org.apache.jackrabbit.core.observation

Class EventImpl

java.lang.Object

org.apache.jackrabbit.core.observation.EventImpl

All Implemented Interfaces:

Event, JackrabbitEvent, AdditionalEventInfo

public final class EventImpl
extends Object
implements JackrabbitEvent, AdditionalEventInfo, Event

Implementation of the Event and the JackrabbitEvent interface.

Field Summary

Fields inherited from interface javax.jcr.observation.Event

NODE_ADDED, NODE_MOVED, NODE_REMOVED, PERSIST, PROPERTY_ADDED, PROPERTY_CHANGED, PROPERTY_REMOVED

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Returns true if this Event is equal to another object.
NodeId	getChildId() Returns the id of a child node operation.
long	getDate()
String	getIdentifier()
Map<String,String>	getInfo()
Set<Name>	getMixinTypeNames()
NodeId	getParentId() Returns the uuid of the parent node.
String	getPath()
Name	getPrimaryNodeTypeName()
Path	getQPath() Returns the Path of this event.
Object	getSessionAttribute(String name)
int	getType()
String	getUserData()
String	getUserID()
int	hashCode()
boolean	isExternal() Return a flag indicating whether this is an externally generated event.
boolean	isShareableChildNode() Returns a flag indicating whether the child node of this event is a shareable node.
String	toString() Returns a String representation of this Event.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getType

public int getType()

Specified by:

getType in interface Event

getPath

public String getPath()
               throws RepositoryException

Specified by:

getPath in interface Event

Throws:

RepositoryException

getUserID

public String getUserID()

Specified by:

getUserID in interface Event

getDate

public long getDate()

Specified by:

getDate in interface Event

getUserData

public String getUserData()

Specified by:

getUserData in interface Event

getIdentifier

public String getIdentifier()
                     throws RepositoryException

Specified by:

getIdentifier in interface Event

Throws:

RepositoryException

getInfo

public Map<String,String> getInfo()
                           throws RepositoryException

Specified by:

getInfo in interface Event

Throws:

RepositoryException

getQPath

public Path getQPath()
              throws RepositoryException

Returns the Path of this event.

Returns:

path or null when no path is associated with the event

Throws:

RepositoryException - if the path can't be constructed

getParentId

public NodeId getParentId()

Returns the uuid of the parent node.

Returns:

the uuid of the parent node.

getChildId

public NodeId getChildId()

Returns the id of a child node operation. If this Event was generated for a property operation this method returns null.

Returns:

the id of a child node operation.

isShareableChildNode

public boolean isShareableChildNode()

Returns a flag indicating whether the child node of this event is a shareable node. Only applies to node added/removed events.

Returns:

true for a shareable child node, false otherwise.

isExternal

public boolean isExternal()

Return a flag indicating whether this is an externally generated event.

Specified by:

isExternal in interface JackrabbitEvent

Returns:

true if this is an external event; false otherwise

See Also:

JackrabbitEvent.isExternal()

getPrimaryNodeTypeName

public Name getPrimaryNodeTypeName()

Specified by:

getPrimaryNodeTypeName in interface AdditionalEventInfo

Returns:

the primary node type of the node associated with the event

See Also:

AdditionalEventInfo.getPrimaryNodeTypeName()

getMixinTypeNames

public Set<Name> getMixinTypeNames()

Specified by:

getMixinTypeNames in interface AdditionalEventInfo

Returns:

the mixin node types of the node associated with the event

See Also:

AdditionalEventInfo.getMixinTypeNames()

getSessionAttribute

public Object getSessionAttribute(String name)

Specified by:

getSessionAttribute in interface AdditionalEventInfo

Returns:

the specified session attribute

toString

public String toString()

Returns a String representation of this Event.

Overrides:

toString in class Object

Returns:

a String representation of this Event.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

equals

public boolean equals(Object obj)

Returns true if this Event is equal to another object.

Two Event instances are equal if their respective EventState instances are equal and both Event instances are intended for the same Session that registerd the EventListener.

Overrides:

equals in class Object

Parameters:

obj - the reference object with which to compare.

Returns:

true if this Event is equal to another object.