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org.alfresco.repo.policy
Interface BehaviourFilter

public interface BehaviourFilter
Contract disabling and enabling policy behaviours.

Since 4.0, the behaviour enabling/disabling is recorded using reference counting, meaning that the outermost disable call in a stack has an effective veto. Use proper try-finally patterns to ensure behaviour is released after it is no longer needed.


 behaviourFilter.disableBehaviour(abc);
 try
 {
    behaviourFilter.disableBehaviour(abc);
    try
    {
       // Do something that might have triggered 'abc' but will not
    }
    finally
    {
        behaviourFilter.enableBehaviour(abc);
    }
    // Do something that might have triggered 'abc' but will not despite the last enable call
 }
 finally
 {
     behaviourFilter.enableBehaviour(abc);
 }
 
Author:
Derek Hulley
See Also:
PolicyComponent

Method Summary
void
disableAllBehaviours()
          Deprecated. Since 4.0 use enableBehaviour(NodeRef)
void
disableBehaviour()
          Disable behaviour for all types
void
disableBehaviour(NodeRef nodeRef)
          Disable all behaviours for a given node
void
disableBehaviour(NodeRef nodeRef, QName className)
          Disable behaviour for specific node and class
void
disableBehaviour(QName className)
          Disable behaviour for a type or aspect for all nodes.
void
enableAllBehaviours()
          Deprecated. Since 4.0 use disableBehaviour()
void
enableBehaviour()
          Enable behaviours for all classes.
void
enableBehaviour(NodeRef nodeRef)
          Enable behaviour for a specific node
void
enableBehaviour(NodeRef nodeRef, QName className)
          Enable behaviour for specific node
void
enableBehaviour(QName className)
          Enable behaviour for all nodes
void
enableBehaviours(NodeRef nodeRef)
          Deprecated. Since 4.0 use enableBehaviour(NodeRef)
boolean
isActivated()
          Determine if any behaviours have been disabled or altered.
boolean
isEnabled()
          Determine if behaviour is globally enabled.
boolean
isEnabled(NodeRef nodeRef)
          Determine if behaviour is enabled for a specific node.
boolean
isEnabled(NodeRef nodeRef, QName className)
          Determine if behaviour is enabled for specific node and class.
boolean
isEnabled(QName className)
          Determine if behaviour is enabled for a class.
Method Detail
enableBehaviours
void enableBehaviours(NodeRef nodeRef)
Deprecated. Since 4.0 use enableBehaviour(NodeRef)

disableAllBehaviours
void disableAllBehaviours()
Deprecated. Since 4.0 use enableBehaviour(NodeRef)

enableAllBehaviours
void enableAllBehaviours()
Deprecated. Since 4.0 use disableBehaviour()

disableBehaviour
void disableBehaviour()
Disable behaviour for all types

The change applies ONLY to the current transaction.


disableBehaviour
void disableBehaviour(QName className)
Disable behaviour for a type or aspect for all nodes.

The change applies ONLY to the current transaction.

Parameters:
className - the type/aspect behaviour to disable

disableBehaviour
void disableBehaviour(NodeRef nodeRef,
                      QName className)
Disable behaviour for specific node and class

The change applies ONLY to the current transaction.

Parameters:
nodeRef - the node to disable for
className - the type/aspect behaviour to disable

disableBehaviour
void disableBehaviour(NodeRef nodeRef)
Disable all behaviours for a given node
Parameters:
nodeRef - the node to disable for

enableBehaviour
void enableBehaviour()
Enable behaviours for all classes.

The change applies ONLY to the current transaction.


enableBehaviour
void enableBehaviour(QName className)
Enable behaviour for all nodes

The change applies ONLY to the current transaction.

Parameters:
className - the type/aspect behaviour to enable

enableBehaviour
void enableBehaviour(NodeRef nodeRef,
                     QName className)
Enable behaviour for specific node

The change applies ONLY to the current transaction.

Parameters:
nodeRef - the node to enable for
className - the type/aspect behaviour to enable or null for all classes

enableBehaviour
void enableBehaviour(NodeRef nodeRef)
Enable behaviour for a specific node

The change applies ONLY to the current transaction.

Parameters:
nodeRef - the node to enable for
Since:
4.0

isEnabled
boolean isEnabled()
Determine if behaviour is globally enabled.

The change applies ONLY to the current transaction.

Returns:
true => behaviour is enabled
Since:
4.0

isEnabled
boolean isEnabled(QName className)
Determine if behaviour is enabled for a class.

The change applies ONLY to the current transaction.

Parameters:
className - the behaviour to test for
Returns:
true => behaviour is enabled

isEnabled
boolean isEnabled(NodeRef nodeRef,
                  QName className)
Determine if behaviour is enabled for specific node and class.

Note: A node behaviour is enabled only when: a) the behaviour is not disabled across all nodes b) the behaviour is not disabled specifically for the provided node

The change applies ONLY to the current transaction.

Parameters:
nodeRef - the node to test for
className - the behaviour to test for
Returns:
true => behaviour is enabled

isEnabled
boolean isEnabled(NodeRef nodeRef)
Determine if behaviour is enabled for a specific node.

The change applies ONLY to the current transaction.

Parameters:
nodeRef - the node to test for
Returns:
true => behaviour is enabled

isActivated
boolean isActivated()
Determine if any behaviours have been disabled or altered.

The change applies ONLY to the current transaction.

Returns:
true => behaviours have been altered

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