org.nuxeo.ecm.core.security
Class LockSecurityPolicy

java.lang.Object
  org.nuxeo.ecm.core.security.AbstractSecurityPolicy
      org.nuxeo.ecm.core.security.LockSecurityPolicy

All Implemented Interfaces:

SecurityPolicy

public class LockSecurityPolicy
extends AbstractSecurityPolicy

Security policy that blocks WRITE permission on a document if it is locked by someone else.

Author:

Anahide Tchertchian, Florent Guillaume

Constructor Summary

LockSecurityPolicy()

Method Summary

Access	checkPermission(Document doc, ACP mergedAcp, Principal principal, String permission, String[] resolvedPermissions, String[] additionalPrincipals) Checks given permission for doc and principal.
SQLQuery.Transformer	getQueryTransformer() Legacy method for compatibility, use AbstractSecurityPolicy.getQueryTransformer(String) instead
boolean	isExpressibleInQuery() Legacy method for compatibility, use AbstractSecurityPolicy.isExpressibleInQuery(String) instead
boolean	isRestrictingPermission(String permission) Checks if this policy is restricting the given permission.

Methods inherited from class org.nuxeo.ecm.core.security.AbstractSecurityPolicy

getQueryTransformer, isExpressibleInQuery

Methods inherited from class java.lang.Object

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

Constructor Detail

LockSecurityPolicy

public LockSecurityPolicy()

Method Detail

checkPermission

public Access checkPermission(Document doc,
                              ACP mergedAcp,
                              Principal principal,
                              String permission,
                              String[] resolvedPermissions,
                              String[] additionalPrincipals)

Description copied from interface: SecurityPolicy

Checks given permission for doc and principal.

Note that for the Browse permission, which is also implemented in SQL using SecurityPolicy.getQueryTransformer(java.lang.String), a security policy must never bypass standard ACL access, it must only return DENY or UNKNOWN. Failing to do this would make direct access and queries behave differently.

Parameters:

doc - the document to check

mergedAcp - merged ACP resolved for this document

principal - principal to check

permission - permission to check

resolvedPermissions - permissions or groups of permissions containing permission

Returns:

access: GRANT, DENY, or UNKNOWN. When UNKNOWN is returned, following policies or default core security are applied.

isRestrictingPermission

public boolean isRestrictingPermission(String permission)

Description copied from interface: SecurityPolicy

Checks if this policy is restricting the given permission.

Queries check the BROWSE permission.

Specified by:

isRestrictingPermission in interface SecurityPolicy

Overrides:

isRestrictingPermission in class AbstractSecurityPolicy

Parameters:

permission - the permission to check for

Returns:

true if the policy restricts the permission

isExpressibleInQuery

public boolean isExpressibleInQuery()

Description copied from class: AbstractSecurityPolicy

Legacy method for compatibility, use AbstractSecurityPolicy.isExpressibleInQuery(String) instead

Overrides:

isExpressibleInQuery in class AbstractSecurityPolicy

getQueryTransformer

public SQLQuery.Transformer getQueryTransformer()

Description copied from class: AbstractSecurityPolicy

Legacy method for compatibility, use AbstractSecurityPolicy.getQueryTransformer(String) instead

Overrides:

getQueryTransformer in class AbstractSecurityPolicy