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java.lang.Objectorg.eclipse.persistence.mappings.structures.ArrayCollectionMappingHelper
public class ArrayCollectionMappingHelper
Helper class to consolidate all the heinous comparing and merging code for the Array collection mappings.
ArrayCollectionMapping
Constructor Summary | |
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ArrayCollectionMappingHelper(ArrayCollectionMapping mapping)
Constructor. |
Method Summary | |
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org.eclipse.persistence.internal.sessions.ChangeRecord |
compareForChange(Object clone,
Object backup,
org.eclipse.persistence.internal.sessions.ObjectChangeSet owner,
org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL: Build and return the change record that results from comparing the two collection attributes. |
boolean |
compareObjects(Object object1,
Object object2,
org.eclipse.persistence.internal.sessions.AbstractSession session)
INTERNAL: Compare the attributes belonging to this mapping for the objects. |
DatabaseMapping |
getDatabaseMapping()
INTERNAL: Return the mapping, casted a bit more generally. |
ArrayCollectionMapping |
getMapping()
INTERNAL: Return the mapping. |
void |
mergeChangesIntoObject(Object target,
org.eclipse.persistence.internal.sessions.ChangeRecord changeRecord,
Object source,
org.eclipse.persistence.internal.sessions.MergeManager mergeManager)
INTERNAL: Merge changes from the source to the target object. |
void |
mergeIntoObject(Object target,
boolean isTargetUnInitialized,
Object source,
org.eclipse.persistence.internal.sessions.MergeManager mergeManager)
INTERNAL: Merge changes from the source to the target object. |
void |
simpleAddToCollectionChangeRecord(Object referenceKey,
Object changeSetToAdd,
org.eclipse.persistence.internal.sessions.ObjectChangeSet changeSet,
org.eclipse.persistence.internal.sessions.AbstractSession session)
ADVANCED: This method is used to add an object to a collection once the changeSet is applied. |
void |
simpleRemoveFromCollectionChangeRecord(Object referenceKey,
Object changeSetToRemove,
org.eclipse.persistence.internal.sessions.ObjectChangeSet changeSet,
org.eclipse.persistence.internal.sessions.AbstractSession session)
ADVANCED: This method is used to remove an object from a collection once the changeSet is applied. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ArrayCollectionMappingHelper(ArrayCollectionMapping mapping)
Method Detail |
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public ArrayCollectionMapping getMapping()
public org.eclipse.persistence.internal.sessions.ChangeRecord compareForChange(Object clone, Object backup, org.eclipse.persistence.internal.sessions.ObjectChangeSet owner, org.eclipse.persistence.internal.sessions.AbstractSession session)
public boolean compareObjects(Object object1, Object object2, org.eclipse.persistence.internal.sessions.AbstractSession session)
public void mergeChangesIntoObject(Object target, org.eclipse.persistence.internal.sessions.ChangeRecord changeRecord, Object source, org.eclipse.persistence.internal.sessions.MergeManager mergeManager)
public void mergeIntoObject(Object target, boolean isTargetUnInitialized, Object source, org.eclipse.persistence.internal.sessions.MergeManager mergeManager)
public void simpleAddToCollectionChangeRecord(Object referenceKey, Object changeSetToAdd, org.eclipse.persistence.internal.sessions.ObjectChangeSet changeSet, org.eclipse.persistence.internal.sessions.AbstractSession session)
public void simpleRemoveFromCollectionChangeRecord(Object referenceKey, Object changeSetToRemove, org.eclipse.persistence.internal.sessions.ObjectChangeSet changeSet, org.eclipse.persistence.internal.sessions.AbstractSession session)
public DatabaseMapping getDatabaseMapping()
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