CoreSession (Nuxeo ECM Projects 7.10-SNAPSHOT API)

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

AbstractSession, LocalSession
```
public interface CoreSession
extends AutoCloseable
```
A session to the Nuxeo Core.

Author:

Bogdan Stefanescu, Florent Guillaume

See Also:

DocumentModel, DocumentRef

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ALLOW_VERSION_WRITE` Allow version write, Boolean parameter passed in context data at saveDocument time.
`static String`	`IMPORT_BASE_VERSION_ID`
`static String`	`IMPORT_CHECKED_IN`
`static String`	`IMPORT_IS_VERSION`
`static String`	`IMPORT_LIFECYCLE_POLICY`
`static String`	`IMPORT_LIFECYCLE_STATE`
`static String`	`IMPORT_LOCK` Deprecated. since 5.4.2, use `IMPORT_LOCK_OWNER` and `IMPORT_LOCK_CREATED` instead
`static String`	`IMPORT_LOCK_CREATED` Lock creation time as a Calendar object.
`static String`	`IMPORT_LOCK_OWNER`
`static String`	`IMPORT_PROXY_TARGET_ID`
`static String`	`IMPORT_PROXY_TYPE` The document type to use to create a proxy by import.
`static String`	`IMPORT_PROXY_VERSIONABLE_ID`
`static String`	`IMPORT_VERSION_CREATED`
`static String`	`IMPORT_VERSION_DESCRIPTION`
`static String`	`IMPORT_VERSION_IS_LATEST`
`static String`	`IMPORT_VERSION_IS_LATEST_MAJOR`
`static String`	`IMPORT_VERSION_LABEL`
`static String`	`IMPORT_VERSION_MAJOR`
`static String`	`IMPORT_VERSION_MINOR`
`static String`	`IMPORT_VERSION_VERSIONABLE_ID`

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method and Description
`<T extends DetachedAdapter> T`	`adaptFirstMatchingDocumentWithFacet(DocumentRef docRef, String facet, Class<T> adapterClass)` Find the first parent with the given `facet` and adapt it on the `adapterClass`.
`void`	`applyDefaultPermissions(String userOrGroupName)` Applies default Read permissions on root JCR Document for the given user or group name.
`void`	`cancel()` Cancels any pending change made through this session.
`boolean`	`canRemoveDocument(DocumentRef docRef)` Check if a document can be removed.
`DocumentRef`	`checkIn(DocumentRef docRef, VersioningOption option, String checkinComment)` Checks in a modified document, creating a new version.
`DocumentModel`	`checkIn(DocumentRef docRef, VersionModel version)` Deprecated. use `checkIn(DocumentRef, VersioningOption, String)` instead
`void`	`checkOut(DocumentRef docRef)` Checks out a versioned document.
`void`	`close()` Closes this session.
`void`	`connect(String repositoryName, NuxeoPrincipal principal)` NOT PUBLIC, DO NOT CALL.
`DocumentModel`	`copy(DocumentRef src, DocumentRef dst, String name)` Copies the source document to the destination folder under the given name.
`DocumentModel`	`copy(DocumentRef src, DocumentRef dst, String name, boolean resetLifeCycle)` Copies the source document to the destination folder under the given name.
`List<DocumentModel>`	`copy(List<DocumentRef> src, DocumentRef dst)` Bulk copy.
`List<DocumentModel>`	`copy(List<DocumentRef> src, DocumentRef dst, boolean resetLifeCycle)` Bulk copy.
`DocumentModel`	`copyProxyAsDocument(DocumentRef src, DocumentRef dst, String name)` Work like copy but in the case of a source proxy the destination will be a new document instead of a proxy.
`DocumentModel`	`copyProxyAsDocument(DocumentRef src, DocumentRef dst, String name, boolean resetLifeCycle)` Work like copy but in the case of a source proxy the destination will be a new document instead of a proxy.
`List<DocumentModel>`	`copyProxyAsDocument(List<DocumentRef> src, DocumentRef dst)` Bulk copyProxyAsDocument.
`List<DocumentModel>`	`copyProxyAsDocument(List<DocumentRef> src, DocumentRef dst, boolean resetLifeCycle)` Bulk copyProxyAsDocument.
`DocumentModel`	`createDocument(DocumentModel model)` Creates a document using given document model for initialization.
`DocumentModel[]`	`createDocument(DocumentModel[] docModels)` Bulk creation of documents.
`DocumentModel`	`createDocumentModel(String typeName)` Creates a document model using type name.
`DocumentModel`	`createDocumentModel(String typeName, Map<String,Object> options)` Creates a document model using required information.
`DocumentModel`	`createDocumentModel(String parentPath, String name, String typeName)` Creates a document model using required information.
`DocumentModel`	`createProxy(DocumentRef docRef, DocumentRef folderRef)` Creates a generic proxy to the given document inside the given folder.
`void`	`destroy()` Destroys any system resources held by this instance.
`boolean`	`exists(DocumentRef docRef)` Tests if the document pointed by the given reference exists and is accessible.
`boolean`	`followTransition(DocumentModel doc, String transition)` Follows a given life cycle transition.
`boolean`	`followTransition(DocumentRef docRef, String transition)` Follows a given life cycle transition.
`ACP`	`getACP(DocumentRef docRef)` Gets the document access control policy.
`Collection<String>`	`getAllowedStateTransitions(DocumentRef docRef)` Gets the allowed state transitions for this document.
`List<String>`	`getAvailableSecurityPermissions()` Retrieves the available security permissions existing in the system.
`DocumentRef`	`getBaseVersion(DocumentRef docRef)` Gets the version to which a checked in document is linked.
`Map<String,String>`	`getBinaryFulltext(DocumentRef ref)` Gets the fulltext extracted from the binary fields.
`DocumentModel`	`getChild(DocumentRef parent, String name)` Gets a child document given its name and the parent reference.
`DocumentModelList`	`getChildren(DocumentRef parent)` Gets the children of the given parent.
`DocumentModelList`	`getChildren(DocumentRef parent, String type)` Gets the children of the given parent filtered according to the given document type.
`DocumentModelList`	`getChildren(DocumentRef parent, String type, Filter filter, Sorter sorter)` Same as `getChildren(DocumentRef, String, String, Filter, Sorter)` without specific permission filtering.
`DocumentModelList`	`getChildren(DocumentRef parent, String type, String perm)` Gets the children of the given parent filtered according to the given document type and permission.
`DocumentModelList`	`getChildren(DocumentRef parent, String type, String perm, Filter filter, Sorter sorter)` Same as `getChildren(DocumentRef, String, String)` but the result is filtered and then sorted using the specified filter and sorter.
`DocumentModelIterator`	`getChildrenIterator(DocumentRef parent)` Gets an iterator to the children of the given parent.
`DocumentModelIterator`	`getChildrenIterator(DocumentRef parent, String type)` Gets an iterator to the children of the given parent filtered according to the given document type.
`DocumentModelIterator`	`getChildrenIterator(DocumentRef parent, String type, String perm, Filter filter)` Gets the children of the given parent filtered according to the given document type and permission.
`List<DocumentRef>`	`getChildrenRefs(DocumentRef parentRef, String perm)` Gets the references of the children.
`String`	`getCurrentLifeCycleState(DocumentRef docRef)` Returns the life cycle of the document.
`DataModel`	`getDataModel(DocumentRef docRef, Schema schema)` Retrieves a data model given a document reference and a schema.
`Object[]`	`getDataModelsField(DocumentRef[] docRefs, String schema, String field)` Retrieves the given field value from the given schema for all the given documents.
`Object[]`	`getDataModelsFieldUp(DocumentRef docRef, String schema, String field)` Retrieves the given field value from the given schema for the given document along with all its parent documents.
`DocumentModel`	`getDocument(DocumentRef docRef)` Gets a document model given its reference.
`DocumentModelList`	`getDocuments(DocumentRef[] docRefs)` Gets a list of documents given their references.
`<T extends Serializable> T`	`getDocumentSystemProp(DocumentRef ref, String systemProperty, Class<T> type)` Gets system property of the specified type for the document ref.
`DocumentType`	`getDocumentType(String type)` Gets the document type object given its type name.
`DocumentModel`	`getDocumentWithVersion(DocumentRef docRef, VersionModel version)` Returns a document that represents the specified version of the document.
`DocumentModelList`	`getFiles(DocumentRef parent)` Same as `getChildren(DocumentRef)` but returns only non-folder documents.
`DocumentModelList`	`getFiles(DocumentRef parent, Filter filter, Sorter sorter)` Same as `getFiles(org.nuxeo.ecm.core.api.DocumentRef)` but uses an optional filter and sorter on the result.
`DocumentModelList`	`getFolders(DocumentRef parent)` Same as `getChildren(DocumentRef)` but returns only folder documents.
`DocumentModelList`	`getFolders(DocumentRef parent, Filter filter, Sorter sorter)` Same as `getFolders(DocumentRef)` but uses an optional filter and sorter on the result.
`DocumentModel`	`getLastDocumentVersion(DocumentRef docRef)` Gets the document corresponding to the last version for the given document.
`DocumentRef`	`getLastDocumentVersionRef(DocumentRef docRef)` Gets the document reference corresponding to the last version for the given document.
`VersionModel`	`getLastVersion(DocumentRef docRef)` Deprecated. use `getLastDocumentVersion(org.nuxeo.ecm.core.api.DocumentRef)` instead
`String`	`getLifeCyclePolicy(DocumentRef docRef)` Returns the life cycle policy of the document.
`String`	`getLock(DocumentRef doc)` Deprecated. since 5.4.2, use `getLockInfo(org.nuxeo.ecm.core.api.DocumentRef)` instead
`Lock`	`getLockInfo(DocumentRef docRef)` Gets the lock info on the given document.
`DocumentModel`	`getParentDocument(DocumentRef docRef)` Gets the parent document or null if this is the root document.
`DocumentRef`	`getParentDocumentRef(DocumentRef docRef)` Returns the parent ref of the document referenced by `docRef` or `null` if this is the root document.
`DocumentRef[]`	`getParentDocumentRefs(DocumentRef docRef)` Creates an array with all parent refs starting from the given document up to the root.
`List<DocumentModel>`	`getParentDocuments(DocumentRef docRef)` Gets the parent documents in path from the root to the given document or empty list if this is the root document.
`String[]`	`getPermissionsToCheck(String permission)` Provides the full list of all permissions or groups of permissions that contain the given one (inclusive).
`Principal`	`getPrincipal()` Gets the principal that created the client session.
`DocumentModelList`	`getProxies(DocumentRef docRef, DocumentRef folderRef)` Finds the proxies for a document.
`String[]`	`getProxyVersions(DocumentRef docRef, DocumentRef folderRef)` Deprecated. since 5.4, use `getProxies(org.nuxeo.ecm.core.api.DocumentRef, org.nuxeo.ecm.core.api.DocumentRef)` instead
`String`	`getRepositoryName()` Returns the repository name against which this core session is bound.
`DocumentModel`	`getRootDocument()` Gets the root document of this repository.
`String`	`getSessionId()` Gets the current session id.
`DocumentModel`	`getSourceDocument(DocumentRef docRef)` Gets the head (live) document for this document.
`String`	`getSuperParentType(DocumentModel doc)` Returns the type of his parent SuperSpace (workspace, section, etc.).
`DocumentModel`	`getSuperSpace(DocumentModel doc)` Returns the parent SuperSpace (workspace, section, etc.).
`DocumentModel`	`getVersion(String versionableId, VersionModel versionModel)` Deprecated. use version ids directly
`String`	`getVersionLabel(DocumentModel docModel)` Gets the version label for a document, according to the versioning service.
`List<DocumentModel>`	`getVersions(DocumentRef docRef)` Retrieves all the versions for a specified document.
`String`	`getVersionSeriesId(DocumentRef docRef)` Gets the version series id for a document.
`List<VersionModel>`	`getVersionsForDocument(DocumentRef docRef)` Retrieves all the versions for a specified document.
`List<DocumentRef>`	`getVersionsRefs(DocumentRef docRef)` Gets the references of the versions of the document.
`DocumentModel`	`getWorkingCopy(DocumentRef docRef)` Gets the working copy (live document) for a proxy or a version.
`boolean`	`hasChild(DocumentRef parent, String name)` Tests if the document has a child with the given name.
`boolean`	`hasChildren(DocumentRef docRef)` Tests if the document has any children.
`boolean`	`hasPermission(DocumentRef docRef, String permission)` Checks if the principal that created the client session has the given privilege on the referred document.
`boolean`	`hasPermission(Principal principal, DocumentRef docRef, String permission)` Checks if a given principal has the given privilege on the referred document.
`void`	`importDocuments(List<DocumentModel> docModels)` Low-level import of documents, reserved for the administrator.
`boolean`	`isCheckedOut(DocumentRef docRef)` Returns whether the current document is checked-out or not.
`boolean`	`isDirty(DocumentRef doc)` Deprecated. since 5.4, use `isCheckedOut(org.nuxeo.ecm.core.api.DocumentRef)` instead
`boolean`	`isLive(boolean onThread)` Returns true if the session is currently connected to the repository.
`boolean`	`isNegativeAclAllowed()` Returns `true` if negative ACLs are allowed.
`boolean`	`isStateSharedByAllThreadSessions()` Returns `true` if all sessions in the current thread share the same state.
`DocumentModel`	`move(DocumentRef src, DocumentRef dst, String name)` Moves the source document to the destination folder under the given name.
`void`	`move(List<DocumentRef> src, DocumentRef dst)` Bulk move.
`void`	`orderBefore(DocumentRef parent, String src, String dest)` Given a parent document, order the source child before the destination child.
`DocumentModel`	`publishDocument(DocumentModel docToPublish, DocumentModel section)` Publishes the document in a section overwriting any existing proxy to the same document.
`DocumentModel`	`publishDocument(DocumentModel docToPublish, DocumentModel section, boolean overwriteExistingProxy)` Publishes the document in a section.
`DocumentModelList`	`query(String query)` Executes the given NXQL query an returns the result.
`DocumentModelList`	`query(String query, Filter filter)` Executes the given NXQL query and returns the result that matches the filter.
`DocumentModelList`	`query(String query, Filter filter, int max)` Executes the given NXQL query and returns the result that matches the filter.
`DocumentModelList`	`query(String query, Filter filter, long limit, long offset, boolean countTotal)` Executes the given NXQL query and returns the result that matches the filter.
`DocumentModelList`	`query(String query, Filter filter, long limit, long offset, long countUpTo)` Executes the given NXQL query and returns the result that matches the filter.
`DocumentModelList`	`query(String query, int max)` Executes the given NXQL query an returns the result.
`DocumentModelList`	`query(String query, String queryType, Filter filter, long limit, long offset, boolean countTotal)` Executes the given query and returns the result that matches the filter.
`DocumentModelList`	`query(String query, String queryType, Filter filter, long limit, long offset, long countUpTo)` Executes the given query and returns the result that matches the filter.
`IterableQueryResult`	`queryAndFetch(String query, String queryType, Object... params)`
`DocumentModel.DocumentModelRefresh`	`refreshDocument(DocumentRef ref, int refreshFlags, String[] schemas)` Internal method - it is used internally by `DocumentModel.refresh()`
`void`	`reinitLifeCycleState(DocumentRef docRef)` Reinitializes the life cycle state of the document to its default state.
`void`	`removeChildren(DocumentRef docRef)` Removes all children from the given document.
`void`	`removeDocument(DocumentRef docRef)` Removes this document and all its children, if any.
`void`	`removeDocuments(DocumentRef[] docRefs)` Bulk method to remove documents.
`Lock`	`removeLock(DocumentRef docRef)` Removes the lock on the given document.
`void`	`replaceACE(DocumentRef docRef, String aclName, ACE oldACE, ACE newACE)` Replace the `oldACE` with the `newACE` on the given `aclName`.
`DocumentModel`	`restoreToVersion(DocumentRef docRef, DocumentRef versionRef)` Restores the given document to the specified version.
`DocumentModel`	`restoreToVersion(DocumentRef docRef, DocumentRef versionRef, boolean skipSnapshotCreation, boolean skipCheckout)` Restores the given document to the specified version.
`DocumentModel`	`restoreToVersion(DocumentRef docRef, VersionModel version)` Deprecated. use `restoreToVersion(DocumentRef, DocumentRef)` instead
`DocumentModel`	`restoreToVersion(DocumentRef docRef, VersionModel version, boolean skipSnapshotCreation)` Deprecated. use `restoreToVersion(DocumentRef, DocumentRef, boolean, boolean)` instead
`void`	`save()` Saves any pending changes done until now through this session.
`DocumentModel`	`saveDocument(DocumentModel docModel)` Saves changes done on the given document model.
`void`	`saveDocuments(DocumentModel[] docModels)` Bulk document saving.
`void`	`setACP(DocumentRef docRef, ACP acp, boolean overwrite)` Sets the ACP for this document.
`<T extends Serializable> void`	`setDocumentSystemProp(DocumentRef ref, String systemProperty, T value)` Sets given value as a system property.
`Lock`	`setLock(DocumentRef docRef)` Sets a lock on the given document.
`void`	`setLock(DocumentRef doc, String key)` Deprecated. since 5.4.2, use `setLock(DocumentRef)` instead
`String`	`unlock(DocumentRef docRef)` Deprecated. since 5.4.2, use `removeLock(org.nuxeo.ecm.core.api.DocumentRef)` instead

- Field Detail
  - IMPORT_VERSION_VERSIONABLE_ID
```
static final String IMPORT_VERSION_VERSIONABLE_ID
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_CREATED
```
static final String IMPORT_VERSION_CREATED
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_LABEL
```
static final String IMPORT_VERSION_LABEL
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_DESCRIPTION
```
static final String IMPORT_VERSION_DESCRIPTION
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_IS_LATEST
```
static final String IMPORT_VERSION_IS_LATEST
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_IS_LATEST_MAJOR
```
static final String IMPORT_VERSION_IS_LATEST_MAJOR
```
    See Also:
    
    Constant Field Values
  - IMPORT_IS_VERSION
```
static final String IMPORT_IS_VERSION
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_MAJOR
```
static final String IMPORT_VERSION_MAJOR
```
    See Also:
    
    Constant Field Values
  - IMPORT_VERSION_MINOR
```
static final String IMPORT_VERSION_MINOR
```
    See Also:
    
    Constant Field Values
  - IMPORT_PROXY_TARGET_ID
```
static final String IMPORT_PROXY_TARGET_ID
```
    See Also:
    
    Constant Field Values
  - IMPORT_PROXY_VERSIONABLE_ID
```
static final String IMPORT_PROXY_VERSIONABLE_ID
```
    See Also:
    
    Constant Field Values
  - IMPORT_LIFECYCLE_POLICY
```
static final String IMPORT_LIFECYCLE_POLICY
```
    See Also:
    
    Constant Field Values
  - IMPORT_LIFECYCLE_STATE
```
static final String IMPORT_LIFECYCLE_STATE
```
    See Also:
    
    Constant Field Values
  - IMPORT_LOCK
```
@Deprecated
static final String IMPORT_LOCK
```
    Deprecated. since 5.4.2, use IMPORT_LOCK_OWNER and IMPORT_LOCK_CREATED instead
    
    See Also:
    
    Constant Field Values
  - IMPORT_LOCK_OWNER
```
static final String IMPORT_LOCK_OWNER
```
    Since:
    
    5.4.2
    
    See Also:
    
    Constant Field Values
  - IMPORT_LOCK_CREATED
```
static final String IMPORT_LOCK_CREATED
```
    Lock creation time as a Calendar object.
    
    Since:
    
    5.4.2
    
    See Also:
    
    Constant Field Values
  - IMPORT_CHECKED_IN
```
static final String IMPORT_CHECKED_IN
```
    See Also:
    
    Constant Field Values
  - IMPORT_BASE_VERSION_ID
```
static final String IMPORT_BASE_VERSION_ID
```
    See Also:
    
    Constant Field Values
  - IMPORT_PROXY_TYPE
```
static final String IMPORT_PROXY_TYPE
```
    The document type to use to create a proxy by import.
    
    See Also:
    
    Constant Field Values
  - ALLOW_VERSION_WRITE
```
static final String ALLOW_VERSION_WRITE
```
    Allow version write, Boolean parameter passed in context data at saveDocument time.
    
    Since:
    
    5.9.2
    
    See Also:
    
    Constant Field Values
- Method Detail
  - close
```
void close()
```
    Closes this session.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Since:
    
    5.9.3
  - destroy
```
void destroy()
```
    Destroys any system resources held by this instance.
    Called when the instance is no more needed.
  - getDocumentType
```
DocumentType getDocumentType(String type)
```
    Gets the document type object given its type name.
    
    Parameters:
    
    type - the document type name
    
    Returns:
    
    the type the doc type object
  - connect
```
void connect(String repositoryName,
             NuxeoPrincipal principal)
```
    NOT PUBLIC, DO NOT CALL.
    Connects the CoreSession to a low-level Session.
    
    Parameters:
    
    repositoryName - the repository name
    
    principal - the principal
  - isLive
```
boolean isLive(boolean onThread)
```
    Returns true if the session is currently connected to the repository.
  - cancel
```
void cancel()
```
    Cancels any pending change made through this session.
  - save
```
void save()
```
    Saves any pending changes done until now through this session.
  - getSessionId
```
String getSessionId()
```
    Gets the current session id.
    If the client is not connected returns null.
    
    Returns:
    
    the session id or null if not connected
  - isStateSharedByAllThreadSessions
```
boolean isStateSharedByAllThreadSessions()
```
    Returns true if all sessions in the current thread share the same state.
  - getPrincipal
```
Principal getPrincipal()
```
    Gets the principal that created the client session.
    
    Returns:
    
    the principal
  - hasPermission
```
boolean hasPermission(DocumentRef docRef,
                      String permission)
```
    Checks if the principal that created the client session has the given privilege on the referred document.
    
    Parameters:
    
    docRef -
    
    permission -
    
    Returns:
  - hasPermission
```
boolean hasPermission(Principal principal,
                      DocumentRef docRef,
                      String permission)
```
    Checks if a given principal has the given privilege on the referred document.
    
    Parameters:
    
    principal -
    
    docRef -
    
    permission -
    
    Returns:
  - getRootDocument
```
DocumentModel getRootDocument()
```
    Gets the root document of this repository.
    
    Returns:
    
    the root document. cannot be null
  - getDocument
```
DocumentModel getDocument(DocumentRef docRef)
                   throws DocumentNotFoundException
```
    Gets a document model given its reference.
    The default schemas are used to populate the returned document model. Default schemas are configured via the document type manager.
    Any other data model not part of the default schemas will be lazily loaded as needed.
    
    Parameters:
    
    docRef - the document reference
    
    Returns:
    
    the document
    
    Throws:
    
    DocumentNotFoundException - if the document cannot be found
  - getDocuments
```
DocumentModelList getDocuments(DocumentRef[] docRefs)
                        throws DocumentNotFoundException
```
    Gets a list of documents given their references.
    Documents that are not accessible are skipped.
    
    Throws:
    
    DocumentNotFoundException - if a document cannot be found
  - getChild
```
DocumentModel getChild(DocumentRef parent,
                       String name)
```
    Gets a child document given its name and the parent reference.
    Throws an exception if the document could not be found.
    If the supplied id is null, returns the default child of the document if any, otherwise raises an exception.
    If the parent is null or its path is null, then root is considered.
    
    Parameters:
    
    parent - the reference to the parent document
    
    name - the name of the child document to retrieve
    
    Returns:
    
    the named child if exists
    
    Throws:
    
    DocumentNotFoundException - if there is no child with the given name
  - hasChild
```
boolean hasChild(DocumentRef parent,
                 String name)
```
    Tests if the document has a child with the given name.
    This operation silently ignores non-folder documents: If the document is not a folder then returns false.
    
    Parameters:
    
    parent - the document
    
    name - the child name
    
    Returns:
    
    true if the document has a child with the given name
    
    Since:
    
    7.3
  - getChildren
```
DocumentModelList getChildren(DocumentRef parent)
```
    Gets the children of the given parent.
    
    Parameters:
    
    parent - the parent reference
    
    Returns:
    
    the children if any, an empty list if no children or null if the specified parent document is not a folder
  - getChildrenIterator
```
DocumentModelIterator getChildrenIterator(DocumentRef parent)
```
    Gets an iterator to the children of the given parent.
    
    Parameters:
    
    parent - the parent reference
    
    Returns:
    
    iterator over the children collection or null if the specified parent document is not a folder
  - getChildren
```
DocumentModelList getChildren(DocumentRef parent,
                              String type)
```
    Gets the children of the given parent filtered according to the given document type.
    
    Parameters:
    
    parent - the parent reference
    
    type - the wanted document type
    
    Returns:
    
    the documents if any, an empty list if none were found or null if the parent document is not a folder
  - getChildrenIterator
```
DocumentModelIterator getChildrenIterator(DocumentRef parent,
                                          String type)
```
    Gets an iterator to the children of the given parent filtered according to the given document type.
  - getChildren
```
DocumentModelList getChildren(DocumentRef parent,
                              String type,
                              String perm)
```
    Gets the children of the given parent filtered according to the given document type and permission.
    
    Parameters:
    
    parent - the parent reference
    
    type - the wanted document type
    
    type - the permission the user must have
    
    Returns:
    
    the documents if any, an empty list if none were found or null if the parent document is not a folder
  - getChildren
```
DocumentModelList getChildren(DocumentRef parent,
                              String type,
                              String perm,
                              Filter filter,
                              Sorter sorter)
```
    Same as getChildren(DocumentRef, String, String) but the result is filtered and then sorted using the specified filter and sorter.
    
    Parameters:
    
    parent - the parent reference
    
    type - the wanted type
    
    perm - permission to check for. If null, defaults to READ
    
    filter - the filter to use if any, null otherwise
    
    sorter - the sorter to use if any, null otherwise
    
    Returns:
    
    the list of the children or an empty list if no children were found or null if the given parent is not a folder
  - getChildrenRefs
```
List<DocumentRef> getChildrenRefs(DocumentRef parentRef,
                                  String perm)
```
    Gets the references of the children. No permission is checked if perm is null.
    
    Parameters:
    
    parentRef - the parent reference
    
    perm - the permission to check on the children (usually READ); if null, no permission is checked
    
    Returns:
    
    a list of children references
    
    Since:
    
    1.4.1
  - getChildrenIterator
```
DocumentModelIterator getChildrenIterator(DocumentRef parent,
                                          String type,
                                          String perm,
                                          Filter filter)
```
    Gets the children of the given parent filtered according to the given document type and permission. Long result sets are loaded frame by frame transparently by the DocumentModelIterator.
    
    Parameters:
    
    parent -
    
    type -
    
    perm -
    
    filter -
    
    Returns:
  - getChildren
```
DocumentModelList getChildren(DocumentRef parent,
                              String type,
                              Filter filter,
                              Sorter sorter)
```
    Same as getChildren(DocumentRef, String, String, Filter, Sorter) without specific permission filtering.
    
    Parameters:
    
    parent - the parent reference
    
    type - the wanted type
    
    filter - the filter to use if any, null otherwise
    
    sorter - the sorter to use if any, null otherwise
    
    Returns:
    
    the list of the children or an empty list if no children were found or null if the given parent is not a folder
  - getFolders
```
DocumentModelList getFolders(DocumentRef parent)
```
    Same as getChildren(DocumentRef) but returns only folder documents.
    
    Parameters:
    
    parent - the parent ref
    
    Returns:
    
    a list of children if any, an empty one if none or null if the given parent is not a folder
  - getFolders
```
DocumentModelList getFolders(DocumentRef parent,
                             Filter filter,
                             Sorter sorter)
```
    Same as getFolders(DocumentRef) but uses an optional filter and sorter on the result.
    
    Parameters:
    
    parent - the parent reference
    
    filter - the filter to use or null if none
    
    sorter - the sorter to use or null if none
    
    Returns:
    
    a list of children if any, an empty one if none or null if the given parent is not a folder
  - getFiles
```
DocumentModelList getFiles(DocumentRef parent)
```
    Same as getChildren(DocumentRef) but returns only non-folder documents.
    
    Parameters:
    
    parent - the parent reference
    
    Returns:
    
    a list of children if any, an empty one if none or null if the given parent is not a folder
  - getFiles
```
DocumentModelList getFiles(DocumentRef parent,
                           Filter filter,
                           Sorter sorter)
```
    Same as getFiles(org.nuxeo.ecm.core.api.DocumentRef) but uses an optional filter and sorter on the result.
    
    Parameters:
    
    parent - the parent reference
    
    filter - the filter to use or null if none
    
    sorter - the sorter to use or null if none
    
    Returns:
    
    a list of children if any, an empty one if none or null if the given parent is not a folder
  - getParentDocumentRef
```
DocumentRef getParentDocumentRef(DocumentRef docRef)
```
    Returns the parent ref of the document referenced by docRef or null if this is the root document.
    This method does not check the permissions on the parent document of this CoreSession's Principal.
    
    Since:
    
    5.4.2
  - getParentDocument
```
DocumentModel getParentDocument(DocumentRef docRef)
```
    Gets the parent document or null if this is the root document.
    
    Returns:
    
    the parent document or null if this is the root document
  - getParentDocuments
```
List<DocumentModel> getParentDocuments(DocumentRef docRef)
```
    Gets the parent documents in path from the root to the given document or empty list if this is the root document.
    Documents the principal is is not allowed to browse are filtered out the parents list.
    
    Returns:
    
    the list with parent documents or empty list if this is the root document
  - exists
```
boolean exists(DocumentRef docRef)
```
    Tests if the document pointed by the given reference exists and is accessible.
    This operation makes no difference between non-existence and permission problems.
    If the parent is null or its path is null, then root is considered.
    
    Parameters:
    
    docRef - the reference to the document to test for existence
    
    Returns:
    
    true if the referenced document exists, false otherwise
  - hasChildren
```
boolean hasChildren(DocumentRef docRef)
```
    Tests if the document has any children.
    This operation silently ignores non-folder documents: If the document is not a folder then returns false.
    If the parent is null or its path is null, then root is considered.
    
    Parameters:
    
    docRef - the reference to the document to test
    
    Returns:
    
    true if document has children, false otherwise
  - createDocumentModel
```
DocumentModel createDocumentModel(String typeName)
```
    Creates a document model using type name.
    Used to fetch initial datamodels from the type definition.
    DocumentModel creation notifies a DocumentEventTypes.EMPTY_DOCUMENTMODEL_CREATED so that core event listener can initialize its content with computed properties.
    
    Parameters:
    
    typeName -
    
    Returns:
    
    the initial document model
  - createDocumentModel
```
DocumentModel createDocumentModel(String parentPath,
                                  String name,
                                  String typeName)
```
    Creates a document model using required information.
    Used to fetch initial datamodels from the type definition.
    DocumentModel creation notifies a DocumentEventTypes.EMPTY_DOCUMENTMODEL_CREATED so that core event listener can initialize its content with computed properties.
    
    Parameters:
    
    parentPath -
    
    name - The destination name
    
    typeName -
    
    Returns:
    
    the initial document model
  - createDocumentModel
```
DocumentModel createDocumentModel(String typeName,
                                  Map<String,Object> options)
```
    Creates a document model using required information.
    Used to fetch initial datamodels from the type definition.
    DocumentModel creation notifies a DocumentEventTypes.EMPTY_DOCUMENTMODEL_CREATED so that core event listener can initialize its content with computed properties.
    
    Parameters:
    
    typeName -
    
    options - additional contextual data provided to core event listeners
    
    Returns:
    
    the initial document model
  - createDocument
```
DocumentModel createDocument(DocumentModel model)
```
    Creates a document using given document model for initialization.
    The model contains path of the new document, its type and optionally the initial data models of the document.
    
    Parameters:
    
    model - the document model to use for initialization
    
    Returns:
    
    the created document
  - createDocument
```
DocumentModel[] createDocument(DocumentModel[] docModels)
```
    Bulk creation of documents.
    
    Parameters:
    
    docModels - the document models to use for intialization
    
    Returns:
    
    the created documents
  - importDocuments
```
void importDocuments(List<DocumentModel> docModels)
```
    Low-level import of documents, reserved for the administrator.
    This method is used to import documents with given ids, or directly import versions and proxies.
    The id, parent, name and typeName must be present in each docModel.
    The context data needs to be filled with values depending on the type of the document:
    For a proxy (type = "ecm:proxyType"): IMPORT_PROXY_TARGET_ID and IMPORT_PROXY_VERSIONABLE_ID.
    For a version (no parent): IMPORT_VERSION_VERSIONABLE_ID, IMPORT_VERSION_CREATED, IMPORT_VERSION_LABEL and IMPORT_VERSION_DESCRIPTION.
    For a live document: IMPORT_BASE_VERSION_ID and IMPORT_CHECKED_IN (Boolean).
    For a live document or a version: IMPORT_LIFECYCLE_POLICY , IMPORT_LIFECYCLE_STATE, IMPORT_VERSION_MAJOR (Long) and IMPORT_VERSION_MINOR (Long).
    
    Parameters:
    
    docModels - the documents to create
  - saveDocument
```
DocumentModel saveDocument(DocumentModel docModel)
```
    Saves changes done on the given document model.
    
    Parameters:
    
    docModel - the document model that needs modified
  - saveDocuments
```
void saveDocuments(DocumentModel[] docModels)
```
    Bulk document saving.
    
    Parameters:
    
    docModels - the document models that needs to be saved
  - canRemoveDocument
```
boolean canRemoveDocument(DocumentRef docRef)
```
    Check if a document can be removed. This needs the REMOVE permission on the document and the REMOVE_CHILDREN permission on the parent.
    For an archived version to be removeable, it must not be referenced from any proxy or be the base of a working document, and the REMOVE permission must be available on the working document (or the user must be an administrator if no working document exists).
    
    Parameters:
    
    docRef - the document
    
    Returns:
    
    true if the document can be removed
  - removeDocument
```
void removeDocument(DocumentRef docRef)
```
    Removes this document and all its children, if any.
    
    Parameters:
    
    docRef - the reference to the document to remove
  - removeDocuments
```
void removeDocuments(DocumentRef[] docRefs)
```
    Bulk method to remove documents.
    This method is safe with respect to orderings: it doesn't fail if an ancestor of a document occurs before the document.
    
    Parameters:
    
    docRefs - the refs to the document to remove
  - removeChildren
```
void removeChildren(DocumentRef docRef)
```
    Removes all children from the given document.
    
    Parameters:
    
    docRef - the reference to the document to remove
  - copy
```
DocumentModel copy(DocumentRef src,
                   DocumentRef dst,
                   String name)
```
    Copies the source document to the destination folder under the given name. If the name is null the original name is preserved.
    If the destination document is not a folder or it doesn't exists then throws an exception.
    If the source is a proxy the destination will be a copy of the proxy.
    
    Parameters:
    
    src - the source document reference
    
    dst - the destination folder reference
    
    name - the new name of the file or null if the original name must be preserved
  - copy
```
DocumentModel copy(DocumentRef src,
                   DocumentRef dst,
                   String name,
                   boolean resetLifeCycle)
```
    Copies the source document to the destination folder under the given name. If the name is null the original name is preserved.
    If the destination document is not a folder or it doesn't exists then throws an exception.
    If the source is a proxy the destination will be a copy of the proxy.
    
    Parameters:
    
    src - the source document reference
    
    dst - the destination folder reference
    
    name - the new name of the file or null if the original name must be preserved
    
    resetLifeCycle - the property that flagged whether reset destination document lifecycle or not
    
    Returns:
    
    Since:
    
    5.7
  - copy
```
List<DocumentModel> copy(List<DocumentRef> src,
                         DocumentRef dst)
```
    Bulk copy. Destination must be a folder document.
    
    Parameters:
    
    src - the documents to copy
    
    dst - the destination folder
  - copy
```
List<DocumentModel> copy(List<DocumentRef> src,
                         DocumentRef dst,
                         boolean resetLifeCycle)
```
    Bulk copy. Destination must be a folder document.
    
    Parameters:
    
    src - the documents to copy
    
    dst - the destination folder
    
    resetLifeCycle - the property that flagged whether reset destination document lifecycle or not
    
    Returns:
    
    Since:
    
    5.7
  - copyProxyAsDocument
```
DocumentModel copyProxyAsDocument(DocumentRef src,
                                  DocumentRef dst,
                                  String name)
```
    Work like copy but in the case of a source proxy the destination will be a new document instead of a proxy.
    
    Parameters:
    
    src - the source document reference
    
    dst - the destination folder reference
    
    name - the new name of the file or null if the original name must be preserved
    
    See Also:
    
    copy(DocumentRef, DocumentRef, String)
  - copyProxyAsDocument
```
DocumentModel copyProxyAsDocument(DocumentRef src,
                                  DocumentRef dst,
                                  String name,
                                  boolean resetLifeCycle)
```
    Work like copy but in the case of a source proxy the destination will be a new document instead of a proxy.
    
    Parameters:
    
    src - the source document reference
    
    dst - the destination folder reference
    
    name - the new name of the file or null if the original name must be preserved
    
    resetLifeCycle - the property that flagged whether reset destination document lifecycle or not
    
    Returns:
    
    Since:
    
    5.7
  - copyProxyAsDocument
```
List<DocumentModel> copyProxyAsDocument(List<DocumentRef> src,
                                        DocumentRef dst)
```
    Bulk copyProxyAsDocument. Destination must be a folder document.
    
    Parameters:
    
    src - the documents to copy
    
    dst - the destination folder
  - copyProxyAsDocument
```
List<DocumentModel> copyProxyAsDocument(List<DocumentRef> src,
                                        DocumentRef dst,
                                        boolean resetLifeCycle)
```
    Bulk copyProxyAsDocument. Destination must be a folder document.
    
    Parameters:
    
    src - the documents to copy
    
    dst - the destination folder
    
    resetLifeCycle - the property that flagged whether reset destination document lifecycle or not
    
    Returns:
    
    Since:
    
    5.7
  - move
```
DocumentModel move(DocumentRef src,
                   DocumentRef dst,
                   String name)
```
    Moves the source document to the destination folder under the given name. If the name is null or if there is a collision, a suitable new name is found.
    If the destination document is not a folder or it doesn't exists then throws an exception.
    
    Parameters:
    
    src - the source document reference
    
    dst - the destination folder reference
    
    name - the new name of the file, or null
  - move
```
void move(List<DocumentRef> src,
          DocumentRef dst)
```
    Bulk move. Destination must be a folder document.
    
    Parameters:
    
    src - the documents to move
    
    dst - the destination folder
  - getACP
```
ACP getACP(DocumentRef docRef)
```
    Gets the document access control policy.
    The returned ACP is the ACP defined on that document if any + the inherited ACL if any. If neither a local ACP nor inherited ACL exists null is returned.
    Note that modifying the returned ACP will not affect in any way the stored document ACP. To modify the ACP you must explicitely set it by calling setACP(DocumentRef, ACP, boolean)
    This method will always fetch a fresh ACP from the storage. The recommended way to get the ACP is to use DocumentModel.getACP() this way the ACP will be cached at the document model level and so you can use it for multiple permission checks without fetching it each time.
    
    Parameters:
    
    docRef - the doc ref to retrieve ACP or null if none
    
    Returns:
    
    the ACP
  - setACP
```
void setACP(DocumentRef docRef,
            ACP acp,
            boolean overwrite)
```
    Sets the ACP for this document.
    If the ACP contains an INHERITED ACL it will be discarded. Only ACLs relative to the current document may be changed.
    If the overwrite argument is false, the ACP is merged with the existing one if any. The merge is done as follow:
    - If any ACL is that already exists on the document ACp is redefined by the new ACO then it will be replaced by the new one. So if you want to remove an ACl in this mode you need to specify an empty ACL.
    - If the new ACP contains an ACl that is not defined by the old one the it will be added to the merged ACP.
    - If the owners are specified then they will replace the existing ones if any. Otherwise the old owners are preserved if any. As for the ACL if you want to remove existing owners you need to specify an empty owner array (and not a null one)
    If the overwrite argument is true, the old ACP will be replaced by the new one.
    This way if you can remove the existing ACP by specifying a null ACP and overwrite argument set to true.
    Setting a null ACP when overwrite is false will do nothing.
    Parameters:
    
    docRef -
    
    acp -
    
    overwrite -
  - replaceACE
```
void replaceACE(DocumentRef docRef,
                String aclName,
                ACE oldACE,
                ACE newACE)
```
    Replace the oldACE with the newACE on the given aclName.
    
    Since:
    
    7.4
  - isNegativeAclAllowed
```
boolean isNegativeAclAllowed()
```
    Returns true if negative ACLs are allowed.
    Negative ACLs are ACLs that include an ACE with a deny (isGranted=false). This does not include the full-blocking ACE for Everyone/Everything, which is always allowed.
    
    Returns:
    
    true if negative ACLs are allowed
    
    Since:
    
    6.0
  - getDataModel
```
DataModel getDataModel(DocumentRef docRef,
                       Schema schema)
```
    Retrieves a data model given a document reference and a schema.
    For INTERNAL use by the core.
    
    Since:
    
    5.4.2
  - getLastVersion
```
@Deprecated
VersionModel getLastVersion(DocumentRef docRef)
```
    Deprecated. use getLastDocumentVersion(org.nuxeo.ecm.core.api.DocumentRef) instead
    
    Gets the last version of a document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    the version
  - getLastDocumentVersion
```
DocumentModel getLastDocumentVersion(DocumentRef docRef)
```
    Gets the document corresponding to the last version for the given document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    the document model corresponding to the version
  - getLastDocumentVersionRef
```
DocumentRef getLastDocumentVersionRef(DocumentRef docRef)
```
    Gets the document reference corresponding to the last version for the given document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    the document reference corresponding to the last version
  - getSourceDocument
```
DocumentModel getSourceDocument(DocumentRef docRef)
```
    Gets the head (live) document for this document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    the version
  - getVersionsRefs
```
List<DocumentRef> getVersionsRefs(DocumentRef docRef)
```
    Gets the references of the versions of the document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    a list of version references
    
    Since:
    
    1.4.1
  - getVersions
```
List<DocumentModel> getVersions(DocumentRef docRef)
```
    Retrieves all the versions for a specified document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    the list of DocumentModel representing versions, empty list if none is found.
  - getVersionsForDocument
```
List<VersionModel> getVersionsForDocument(DocumentRef docRef)
```
    Retrieves all the versions for a specified document.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
    
    the list of VersionModel representing versions, empty list if none is found.
  - getVersion
```
@Deprecated
DocumentModel getVersion(String versionableId,
                                     VersionModel versionModel)
```
    Deprecated. use version ids directly
    
    Gets a document version, given the versionable id and label.
    The version model contains the label of the version to look for. On return, it is filled with the version's description and creation date.
    Restricted to administrators.
    
    Parameters:
    
    versionableId - the versionable id
    
    versionModel - the version model holding the label
    
    Returns:
    
    the version, or null if not found
  - getVersionLabel
```
String getVersionLabel(DocumentModel docModel)
```
    Gets the version label for a document, according to the versioning service.
    
    Parameters:
    
    docModel - the document
    
    Returns:
    
    the version label
  - getDocumentWithVersion
```
DocumentModel getDocumentWithVersion(DocumentRef docRef,
                                     VersionModel version)
```
    Returns a document that represents the specified version of the document.
    
    Parameters:
    
    docRef - the reference to the document
    
    version - the version for which we want the corresponding document
    
    Returns:
  - restoreToVersion
```
DocumentModel restoreToVersion(DocumentRef docRef,
                               DocumentRef versionRef,
                               boolean skipSnapshotCreation,
                               boolean skipCheckout)
```
    Restores the given document to the specified version.
    
    Parameters:
    
    docRef - the reference to the document
    
    versionRef - the reference to the version
    
    skipSnapshotCreation - true if the document should not be snapshotted before being restored
    
    skipCheckout - true if the restored document should be kept in a checked-in state
    
    Since:
    
    5.4
  - restoreToVersion
```
@Deprecated
DocumentModel restoreToVersion(DocumentRef docRef,
                                           VersionModel version,
                                           boolean skipSnapshotCreation)
```
    Deprecated. use restoreToVersion(DocumentRef, DocumentRef, boolean, boolean) instead
    
    Restores the given document to the specified version permitting to skip the creation of the snapshot for current document.
    
    Parameters:
    
    docRef - the reference to the document
    
    version - the version to which the document should be restored to - only the label is used for the moment
    
    skipSnapshotCreation - indicates if skipping snapshot creation
  - restoreToVersion
```
DocumentModel restoreToVersion(DocumentRef docRef,
                               DocumentRef versionRef)
```
    Restores the given document to the specified version.
    
    Parameters:
    
    docRef - the reference to the document
    
    versionRef - the reference to the version
    
    Since:
    
    5.4
  - restoreToVersion
```
@Deprecated
DocumentModel restoreToVersion(DocumentRef docRef,
                                           VersionModel version)
```
    Deprecated. use restoreToVersion(DocumentRef, DocumentRef) instead
    
    Restores the given document to the specified version.
    
    Parameters:
    
    docRef - the reference to the document
    
    version - the version to which the document should be restored to - only the label is used for the moment
  - getBaseVersion
```
DocumentRef getBaseVersion(DocumentRef docRef)
```
    Gets the version to which a checked in document is linked.
    Returns null for a checked out document or a version or a proxy.
    
    Returns:
    
    the version, or null
  - checkOut
```
void checkOut(DocumentRef docRef)
```
    Checks out a versioned document.
    
    Parameters:
    
    docRef - the reference to the document
  - checkIn
```
@Deprecated
DocumentModel checkIn(DocumentRef docRef,
                                  VersionModel version)
```
    Deprecated. use checkIn(DocumentRef, VersioningOption, String) instead
    
    Checks in a modified document, creating a new version.
    
    Parameters:
    
    docRef - the reference to the document
    
    version - the version descriptor
    
    Returns:
    
    the version document just created
  - checkIn
```
DocumentRef checkIn(DocumentRef docRef,
                    VersioningOption option,
                    String checkinComment)
```
    Checks in a modified document, creating a new version.
    
    Parameters:
    
    docRef - the reference to the document
    
    option - whether to do create a new VersioningOption.MINOR or VersioningOption.MAJOR version during check in
    
    checkinComment - the checkin comment
    
    Returns:
    
    the version just created
    
    Since:
    
    5.4
  - isCheckedOut
```
boolean isCheckedOut(DocumentRef docRef)
```
    Returns whether the current document is checked-out or not.
    
    Parameters:
    
    docRef - the reference to the document
    
    Returns:
  - getVersionSeriesId
```
String getVersionSeriesId(DocumentRef docRef)
```
    Gets the version series id for a document.
    All documents and versions derived by a check in or checkout from the same original document share the same version series id.
    
    Parameters:
    
    docRef - the document reference
    
    Returns:
    
    the version series id
    
    Since:
    
    5.4
  - getWorkingCopy
```
DocumentModel getWorkingCopy(DocumentRef docRef)
```
    Gets the working copy (live document) for a proxy or a version.
    
    Parameters:
    
    docRef - the document reference
    
    Returns:
    
    the working copy, or null if not found
    
    Since:
    
    5.4
  - createProxy
```
DocumentModel createProxy(DocumentRef docRef,
                          DocumentRef folderRef)
```
    Creates a generic proxy to the given document inside the given folder.
    The document may be a version, or a working copy (live document) in which case the proxy will be a "shortcut".
    
    Since:
    
    1.6.1 (5.3.1)
  - query
```
DocumentModelList query(String query)
```
    Executes the given NXQL query an returns the result.
    
    Parameters:
    
    query - the query to execute
    
    Returns:
    
    the query result
  - query
```
DocumentModelList query(String query,
                        int max)
```
    Executes the given NXQL query an returns the result.
    
    Parameters:
    
    query - the query to execute
    
    max - number of document to retrieve
    
    Returns:
    
    the query result
  - query
```
DocumentModelList query(String query,
                        Filter filter)
```
    Executes the given NXQL query and returns the result that matches the filter.
    
    Parameters:
    
    query - the query to execute
    
    filter - the filter to apply to result
    
    Returns:
    
    the query result
  - query
```
DocumentModelList query(String query,
                        Filter filter,
                        int max)
```
    Executes the given NXQL query and returns the result that matches the filter.
    
    Parameters:
    
    query - the query to execute
    
    filter - the filter to apply to result
    
    max - number of document to retrieve
    
    Returns:
    
    the query result
  - query
```
DocumentModelList query(String query,
                        Filter filter,
                        long limit,
                        long offset,
                        boolean countTotal)
```
    Executes the given NXQL query and returns the result that matches the filter.
    
    Parameters:
    
    query - the query to execute
    
    filter - the filter to apply to result
    
    limit - the maximum number of documents to retrieve, or 0 for all of them
    
    offset - the offset (starting at 0) into the list of documents
    
    countTotal - if true, return a DocumentModelList that includes a total size of the underlying list (size if there was no limit or offset)
    
    Returns:
    
    the query result
  - query
```
DocumentModelList query(String query,
                        Filter filter,
                        long limit,
                        long offset,
                        long countUpTo)
```
    Executes the given NXQL query and returns the result that matches the filter.
    
    Parameters:
    
    query - the query to execute
    
    filter - the filter to apply to result
    
    limit - the maximum number of documents to retrieve, or 0 for all of them
    
    offset - the offset (starting at 0) into the list of documents
    
    countUpTo - if -1, count the total size without offset/limit.
    If 0, don't count the total size.
    If n, count the total number if there are less than n documents otherwise set the size to -1.
    
    Returns:
    
    the query result
  - query
```
DocumentModelList query(String query,
                        String queryType,
                        Filter filter,
                        long limit,
                        long offset,
                        boolean countTotal)
```
    Executes the given query and returns the result that matches the filter.
    
    Parameters:
    
    query - the query to execute
    
    queryType - the query type, like "NXQL"
    
    filter - the filter to apply to result
    
    limit - the maximum number of documents to retrieve, or 0 for all of them
    
    offset - the offset (starting at 0) into the list of documents
    
    countTotal - if true, return a DocumentModelList that includes a total size of the underlying list (size if there was no limit or offset)
    
    Returns:
    
    the query result
    
    Since:
    
    5.5
  - query
```
DocumentModelList query(String query,
                        String queryType,
                        Filter filter,
                        long limit,
                        long offset,
                        long countUpTo)
```
    Executes the given query and returns the result that matches the filter.
    
    Parameters:
    
    query - the query to execute
    
    queryType - the query type, like "NXQL"
    
    filter - the filter to apply to result
    
    limit - the maximum number of documents to retrieve, or 0 for all of them
    
    offset - the offset (starting at 0) into the list of documents
    
    countUpTo - if -1, return a DocumentModelList that includes a total size of the underlying list (size if there was no limit or offset).
    If 0, don't return the total size of the underlying list.
    If n, return the total size of the underlying list when the size is smaller than n else return a total size of -1.
    
    Returns:
    
    the query result
    
    Since:
    
    5.6
  - queryAndFetch
```
IterableQueryResult queryAndFetch(String query,
                                  String queryType,
                                  Object... params)
```
  - getAvailableSecurityPermissions
```
List<String> getAvailableSecurityPermissions()
```
    Retrieves the available security permissions existing in the system.
    
    Returns:
    
    a raw list of permission names, either basic or group names
  - getCurrentLifeCycleState
```
String getCurrentLifeCycleState(DocumentRef docRef)
```
    Returns the life cycle of the document.
    
    Parameters:
    
    docRef - the document reference
    
    Returns:
    
    the life cycle as a string
    
    See Also:
    
    org.nuxeo.ecm.core.lifecycle
  - getLifeCyclePolicy
```
String getLifeCyclePolicy(DocumentRef docRef)
```
    Returns the life cycle policy of the document.
    
    Parameters:
    
    docRef - the document reference
    
    Returns:
    
    the life cycle policy
    
    See Also:
    
    org.nuxeo.ecm.core.lifecycle
  - followTransition
```
boolean followTransition(DocumentRef docRef,
                         String transition)
                  throws LifeCycleException
```
    Follows a given life cycle transition.
    This will update the current life cycle of the document.
    
    Parameters:
    
    docRef - the document reference
    
    transition - the name of the transition to follow
    
    Returns:
    
    a boolean representing the status if the operation
    
    Throws:
    
    LifeCycleException - if the transition cannot be followed
  - followTransition
```
boolean followTransition(DocumentModel doc,
                         String transition)
                  throws LifeCycleException
```
    Follows a given life cycle transition.
    This will update the current life cycle of the document.
    
    Parameters:
    
    doc - the document model
    
    transition - the name of the transition to follow
    
    Returns:
    
    a boolean representing the status if the operation
    
    Throws:
    
    LifeCycleException - if the transition cannot be followed
  - getAllowedStateTransitions
```
Collection<String> getAllowedStateTransitions(DocumentRef docRef)
```
    Gets the allowed state transitions for this document.
    
    Parameters:
    
    docRef - the document reference
    
    Returns:
    
    a collection of state transitions as string
  - reinitLifeCycleState
```
void reinitLifeCycleState(DocumentRef docRef)
```
    Reinitializes the life cycle state of the document to its default state.
    
    Parameters:
    
    docRef - the document
    
    Since:
    
    5.4.2
  - getDataModelsField
```
Object[] getDataModelsField(DocumentRef[] docRefs,
                            String schema,
                            String field)
```
    Retrieves the given field value from the given schema for all the given documents.
    
    Parameters:
    
    docRefs - the document references
    
    schema - the schema
    
    field - the field name
    
    Returns:
    
    the field values in the same order as the given docRefs
  - getParentDocumentRefs
```
DocumentRef[] getParentDocumentRefs(DocumentRef docRef)
```
    Creates an array with all parent refs starting from the given document up to the root. So the return value will have [0] = parent ref; [1] = parent parent ref... etc.
    
    Parameters:
    
    docRef -
    
    Returns:
    
    an array with ancestor documents ref
  - getDataModelsFieldUp
```
Object[] getDataModelsFieldUp(DocumentRef docRef,
                              String schema,
                              String field)
```
    Retrieves the given field value from the given schema for the given document along with all its parent documents.
    
    Parameters:
    
    docRef - the document reference
    
    schema - the schema
    
    field - the field name
    
    Returns:
    
    an array with field values of all documents on the path from the given document to the root
  - getLock
```
@Deprecated
String getLock(DocumentRef doc)
```
    Deprecated. since 5.4.2, use getLockInfo(org.nuxeo.ecm.core.api.DocumentRef) instead
    
    Gets the lock key on the given document if a lock exists or null otherwise.
    A lock key has the form someuser:Nov 29, 2010.
    
    Parameters:
    
    doc - the document reference
    
    Returns:
    
    the lock key if the document is locked, null otherwise
  - setLock
```
@Deprecated
void setLock(DocumentRef doc,
                         String key)
                  throws LockException
```
    Deprecated. since 5.4.2, use setLock(DocumentRef) instead
    
    Sets a lock on the given document using the given key.
    A lock key must have the form someuser:Nov 29, 2010.
    
    Parameters:
    
    doc - the document reference
    
    key - the lock key
    
    Throws:
    
    LockException - if the document is already locked
  - unlock
```
@Deprecated
String unlock(DocumentRef docRef)
```
    Deprecated. since 5.4.2, use removeLock(org.nuxeo.ecm.core.api.DocumentRef) instead
    
    Removes the lock if one exists.
    The caller principal should be the same as the one who set the lock or to belongs to the administrator group, otherwise an exception will be throw.
    If the document was not locked, does nothing.
    
    Parameters:
    
    docRef - the document to unlock
    
    Returns:
    
    the lock key that was removed
  - setLock
```
Lock setLock(DocumentRef docRef)
      throws LockException
```
    Sets a lock on the given document.
    
    Parameters:
    
    doc - the document reference
    
    Returns:
    
    the lock info that was set
    
    Throws:
    
    LockException - if the document is already locked
    
    Since:
    
    5.4.2
  - getLockInfo
```
Lock getLockInfo(DocumentRef docRef)
```
    Gets the lock info on the given document.
    Lock info is never cached, and needs to use a separate transaction in a separate thread, so care should be taken to not call this method needlessly.
    
    Parameters:
    
    doc - the document reference
    
    Returns:
    
    the lock info if the document is locked, or null otherwise
    
    Since:
    
    5.4.2
  - removeLock
```
Lock removeLock(DocumentRef docRef)
         throws LockException
```
    Removes the lock on the given document.
    The caller principal should be the same as the one who set the lock or to belongs to the administrator group, otherwise an exception will be throw.
    If the document was not locked, does nothing.
    Returns the previous lock info.
    
    Parameters:
    
    docRef - the document to unlock
    
    Returns:
    
    the removed lock info, or null if there was no lock
    
    Throws:
    
    LockException - if the document is locked by someone else
    
    Since:
    
    5.4.2
  - applyDefaultPermissions
```
void applyDefaultPermissions(String userOrGroupName)
```
    Applies default Read permissions on root JCR Document for the given user or group name. It can only be called by Administrators.
    Usage: As an administrator, you may want to add new users or groups. This method needs to be called to grand default reading permissions on the root document of the repository for the newly created users/groups.
    
    Parameters:
    
    userOrGroupName -
  - isDirty
```
@Deprecated
boolean isDirty(DocumentRef doc)
```
    Deprecated. since 5.4, use isCheckedOut(org.nuxeo.ecm.core.api.DocumentRef) instead
    
    Checks if the given document is dirty.
    
    Parameters:
    
    doc - the doc reference
    
    Returns:
    
    true if dirty false otherwise
  - publishDocument
```
DocumentModel publishDocument(DocumentModel docToPublish,
                              DocumentModel section)
```
    Publishes the document in a section overwriting any existing proxy to the same document. This is simmilar to publishDocument(docToPublish, section, true);
    
    Parameters:
    
    docToPublish -
    
    section -
    
    Returns:
    
    The proxy document that was created
    
    Since:
    
    1.4.1 for the case where docToPublish is a proxy
  - publishDocument
```
DocumentModel publishDocument(DocumentModel docToPublish,
                              DocumentModel section,
                              boolean overwriteExistingProxy)
```
    Publishes the document in a section.
    
    Parameters:
    
    docToPublish -
    
    section -
    
    overwriteExistingProxy -
    
    Returns:
    
    The proxy document that was created
  - getProxies
```
DocumentModelList getProxies(DocumentRef docRef,
                             DocumentRef folderRef)
```
    Finds the proxies for a document. If the parent is not null, the search will be limited to its direct children.
    If the document is a version, then only proxies to that version will be looked up.
    If the document is a proxy, then all similar proxies (pointing to any version of the same versionable) are retrieved.
    
    Parameters:
    
    docRef - the target document for the proxies
    
    folderRef - the folder where proxies are located or null
    
    Returns:
    
    the list of the proxies. An empty list is returned if no proxy are found
    
    Since:
    
    1.4.1 for the case where docRef is a proxy
  - getProxyVersions
```
@Deprecated
String[] getProxyVersions(DocumentRef docRef,
                                      DocumentRef folderRef)
```
    Deprecated. since 5.4, use getProxies(org.nuxeo.ecm.core.api.DocumentRef, org.nuxeo.ecm.core.api.DocumentRef) instead
    
    Gets all proxy versions to document docRef inside folder folderRef.
    Intended to be used by UI clients to display information about proxies in sections.
    
    Parameters:
    
    docRef - the target document for the proxies
    
    folderRef - the folder where proxies are located
    
    Returns:
    
    an array of the proxy versions, with an empty string being used for a live proxy. null is returned if no proxies are found the specified folder
  - getSuperParentType
```
String getSuperParentType(DocumentModel doc)
```
    Returns the type of his parent SuperSpace (workspace, section, etc.). SuperSpace is qualified by the SuperSpace facet.
    
    Parameters:
    
    doc -
    
    Returns:
  - getSuperSpace
```
DocumentModel getSuperSpace(DocumentModel doc)
```
    Returns the parent SuperSpace (workspace, section, etc.). SuperSpace is qualified by the SuperSpace facet.
    
    Parameters:
    
    doc -
    
    Returns:
    
    DocumentModel of SuperSpace
  - getRepositoryName
```
String getRepositoryName()
```
    Returns the repository name against which this core session is bound.
    
    Returns:
    
    the repository name used currently used as an identifier
  - getDocumentSystemProp
```
<T extends Serializable> T getDocumentSystemProp(DocumentRef ref,
                                                 String systemProperty,
                                                 Class<T> type)
```
    Gets system property of the specified type for the document ref.
    
    Type Parameters:
    
    T -
    
    Parameters:
    
    ref -
    
    systemProperty -
    
    type -
    
    Returns:
  - setDocumentSystemProp
```
<T extends Serializable> void setDocumentSystemProp(DocumentRef ref,
                                                    String systemProperty,
                                                    T value)
```
    Sets given value as a system property.
    
    Type Parameters:
    
    T -
    
    Parameters:
    
    ref -
    
    systemProperty -
    
    value -
  - orderBefore
```
void orderBefore(DocumentRef parent,
                 String src,
                 String dest)
```
    Given a parent document, order the source child before the destination child. The source and destination must be name of child documents of the given parent document. (a document name can be retrieved using docModel.getName()) To place the source document at the end of the children list use a null destination node.
    
    Parameters:
    
    parent - the parent document
    
    src - the document to be moved (ordered)
    
    dest - the document before which the reordered document will be placed If null the source document will be placed at the end of the children list
  - refreshDocument
```
DocumentModel.DocumentModelRefresh refreshDocument(DocumentRef ref,
                                                   int refreshFlags,
                                                   String[] schemas)
```
    Internal method - it is used internally by DocumentModel.refresh()
    Get fresh data from a document given a description of what kind of data should be refetched.
    The refresh information is specified using a bit mask. See DocumentModel for all accepted flags.
    When the flag DocumentModel.REFRESH_CONTENT_IF_LOADED is specified a third argument must be passed representing the schema names for document parts to refresh. This argument is ignored if the flag is not specified or no schema names are provided
    
    Parameters:
    
    ref - the document reference
    
    refreshFlags - refresh flags as defined in DocumentModel
    
    schemas - the schema names if a partial content refresh is required
    
    Returns:
    
    a DocumentModelRefresh object
  - getPermissionsToCheck
```
String[] getPermissionsToCheck(String permission)
```
    Provides the full list of all permissions or groups of permissions that contain the given one (inclusive). It makes the method SecurityService.getPermissionsToCheck(java.lang.String) available remote.
    
    Parameters:
    
    permission -
    
    Returns:
    
    the list, as an array of strings.
  - adaptFirstMatchingDocumentWithFacet
```
<T extends DetachedAdapter> T adaptFirstMatchingDocumentWithFacet(DocumentRef docRef,
                                                                  String facet,
                                                                  Class<T> adapterClass)
```
    Find the first parent with the given facet and adapt it on the adapterClass.
    This method does not check the permissions on the document to be adapted of this CoreSession's Principal, and so the adapter must not need other schemas from the DocumentModel except the schemas related to the given facet.
    
    Returns:
    
    the first parent with the given facet adapted, or null if no parent found or the document does not support the given adapterClass.
    
    Since:
    
    5.4.2
  - getBinaryFulltext
```
Map<String,String> getBinaryFulltext(DocumentRef ref)
```
    Gets the fulltext extracted from the binary fields.
    
    Parameters:
    
    doc - the document reference
    
    Returns:
    
    the fulltext map or null if not supported.
    
    Since:
    
    5.9.3

Interface CoreSession

Field Summary

Method Summary

Field Detail

IMPORT_VERSION_VERSIONABLE_ID

IMPORT_VERSION_CREATED

IMPORT_VERSION_LABEL

IMPORT_VERSION_DESCRIPTION

IMPORT_VERSION_IS_LATEST

IMPORT_VERSION_IS_LATEST_MAJOR

IMPORT_IS_VERSION

IMPORT_VERSION_MAJOR

IMPORT_VERSION_MINOR

IMPORT_PROXY_TARGET_ID

IMPORT_PROXY_VERSIONABLE_ID

IMPORT_LIFECYCLE_POLICY

IMPORT_LIFECYCLE_STATE

IMPORT_LOCK

IMPORT_LOCK_OWNER

IMPORT_LOCK_CREATED

IMPORT_CHECKED_IN

IMPORT_BASE_VERSION_ID

IMPORT_PROXY_TYPE

ALLOW_VERSION_WRITE

Method Detail

close

destroy

getDocumentType

connect

isLive

cancel

save

getSessionId

isStateSharedByAllThreadSessions

getPrincipal

hasPermission

hasPermission

getRootDocument

getDocument

getDocuments

getChild

hasChild

getChildren

getChildrenIterator

getChildren

getChildrenIterator

getChildren

getChildren

getChildrenRefs

getChildrenIterator

getChildren

getFolders

getFolders

getFiles

getFiles

getParentDocumentRef

getParentDocument

getParentDocuments

exists

hasChildren

createDocumentModel

createDocumentModel

createDocumentModel

createDocument

createDocument

importDocuments

saveDocument

saveDocuments

canRemoveDocument

removeDocument

removeDocuments

removeChildren

copy

copy

copy

copy

copyProxyAsDocument

copyProxyAsDocument

copyProxyAsDocument

copyProxyAsDocument