org.nuxeo.ecm.core.api.blobholder

Class DocumentBlobHolder

java.lang.Object

org.nuxeo.ecm.core.api.blobholder.AbstractBlobHolder

org.nuxeo.ecm.core.api.blobholder.DocumentBlobHolder

All Implemented Interfaces:

BlobHolder

Direct Known Subclasses:

DocumentStringBlobHolder, PictureBlobHolder, PictureBookBlobHolder

public class DocumentBlobHolder
extends AbstractBlobHolder

BlobHolder implementation based on a DocumentModel and a XPath.

Author:

tiry

Constructor Summary

Constructors

Constructor and Description
DocumentBlobHolder(DocumentModel doc, String xPath)
DocumentBlobHolder(DocumentModel doc, String xPath, String xPathFilename) Constructor with filename property for compatibility (when filename was not stored on blob object)

Method Summary

Methods

Modifier and Type	Method and Description
Blob	getBlob() Returns the Blob held inside the object.
List<Blob>	getBlobs() Returns a list of blobs, if holder implementation supports multiple blobs.
String	getHash() Returns a hash for the held blob.
Calendar	getModificationDate() Returns the held blob modification date.
Map<String,Serializable>	getProperties() Returns all properties as a Map.
Serializable	getProperty(String name) Returns a named property.
void	setBlob(Blob blob) Sets a blob in the object.

Methods inherited from class org.nuxeo.ecm.core.api.blobholder.AbstractBlobHolder

getFilePath

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DocumentBlobHolder

public DocumentBlobHolder(DocumentModel doc,
                  String xPath,
                  String xPathFilename)

Constructor with filename property for compatibility (when filename was not stored on blob object)

DocumentBlobHolder

public DocumentBlobHolder(DocumentModel doc,
                  String xPath)

Method Detail

getBlob

public Blob getBlob()
             throws ClientException

Description copied from interface: BlobHolder

Returns the Blob held inside the object.

Specified by:

getBlob in interface BlobHolder

Specified by:

getBlob in class AbstractBlobHolder

Throws:

ClientException

setBlob

public void setBlob(Blob blob)
             throws ClientException

Description copied from interface: BlobHolder

Sets a blob in the object.

The underlying document must be saved by the caller.

Specified by:

setBlob in interface BlobHolder

Overrides:

setBlob in class AbstractBlobHolder

Throws:

ClientException

getModificationDate

public Calendar getModificationDate()
                             throws ClientException

Description copied from interface: BlobHolder

Returns the held blob modification date.

Specified by:

getModificationDate in interface BlobHolder

Specified by:

getModificationDate in class AbstractBlobHolder

Throws:

ClientException

getHash

public String getHash()
               throws ClientException

Description copied from interface: BlobHolder

Returns a hash for the held blob.

Specified by:

getHash in interface BlobHolder

Overrides:

getHash in class AbstractBlobHolder

Throws:

ClientException

getProperty

public Serializable getProperty(String name)
                         throws ClientException

Description copied from interface: BlobHolder

Returns a named property.

Throws:

ClientException

getProperties

public Map<String,Serializable> getProperties()

Description copied from interface: BlobHolder

Returns all properties as a Map.

getBlobs

public List<Blob> getBlobs()
                    throws ClientException

Description copied from interface: BlobHolder

Returns a list of blobs, if holder implementation supports multiple blobs.

Specified by:

getBlobs in interface BlobHolder

Overrides:

getBlobs in class AbstractBlobHolder

Throws:

ClientException