org.hibernate.envers.internal.entities.mapper

Class PersistentCollectionChangeData

java.lang.Object

org.hibernate.envers.internal.entities.mapper.PersistentCollectionChangeData

public class PersistentCollectionChangeData
extends java.lang.Object

Data describing the change of a single object in a persistent collection (when the object was added, removed or modified in the collection).

Constructor Summary

Constructors

Constructor and Description
PersistentCollectionChangeData(java.lang.String entityName, java.util.Map<java.lang.String,java.lang.Object> data, java.lang.Object changedElement)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getChangedElement()
java.lang.Object	getChangedElementIndex()
java.util.Map<java.lang.String,java.lang.Object>	getData()
java.lang.String	getEntityName()

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentCollectionChangeData

public PersistentCollectionChangeData(java.lang.String entityName,
                                      java.util.Map<java.lang.String,java.lang.Object> data,
                                      java.lang.Object changedElement)

Method Detail

getEntityName

public java.lang.String getEntityName()

Returns:

Name of the (middle) entity that holds the collection data.

getData

public java.util.Map<java.lang.String,java.lang.Object> getData()

getChangedElement

public java.lang.Object getChangedElement()

Returns:

The affected element, which was changed (added, removed, modified) in the collection.

getChangedElementIndex

public java.lang.Object getChangedElementIndex()

Returns:

Index of the affected element, or null if the collection isn't indexed.