How to use

org.eclipse.persistence.eis.mappings.EISOneToManyMappingHelper

constructor

/**
* ADVANCED:
* This method is used to have an object removed from a collection once the changeSet is applied
* The referenceKey parameter should only be used for direct Maps.
*/
public void simpleRemoveFromCollectionChangeRecord(Object referenceKey, Object changeSetToRemove, ObjectChangeSet changeSet, AbstractSession session) {
  (new EISOneToManyMappingHelper(this)).simpleRemoveFromCollectionChangeRecord(referenceKey, changeSetToRemove, changeSet, session);
}

/**
* ADVANCED:
* This method is used to have an object add to a collection once the changeSet is applied
* The referenceKey parameter should only be used for direct Maps.
*/
public void simpleAddToCollectionChangeRecord(Object referenceKey, Object changeSetToAdd, ObjectChangeSet changeSet, AbstractSession session) {
  (new EISOneToManyMappingHelper(this)).simpleAddToCollectionChangeRecord(referenceKey, changeSetToAdd, changeSet, session);
}

/**
 * ADVANCED:
 * This method is used to have an object removed from a collection once the changeSet is applied
 * The referenceKey parameter should only be used for direct Maps.
 */
@Override
public void simpleRemoveFromCollectionChangeRecord(Object referenceKey, Object changeSetToRemove, ObjectChangeSet changeSet, AbstractSession session) {
  (new EISOneToManyMappingHelper(this)).simpleRemoveFromCollectionChangeRecord(referenceKey, changeSetToRemove, changeSet, session);
}

/**
 * ADVANCED:
 * This method is used to have an object add to a collection once the changeSet is applied
 * The referenceKey parameter should only be used for direct Maps.
 */
@Override
public void simpleAddToCollectionChangeRecord(Object referenceKey, Object changeSetToAdd, ObjectChangeSet changeSet, AbstractSession session) {
  (new EISOneToManyMappingHelper(this)).simpleAddToCollectionChangeRecord(referenceKey, changeSetToAdd, changeSet, session);
}

/**
 * ADVANCED:
 * This method is used to have an object add to a collection once the changeSet is applied
 * The referenceKey parameter should only be used for direct Maps.
 */
@Override
public void simpleAddToCollectionChangeRecord(Object referenceKey, Object changeSetToAdd, ObjectChangeSet changeSet, AbstractSession session) {
  (new EISOneToManyMappingHelper(this)).simpleAddToCollectionChangeRecord(referenceKey, changeSetToAdd, changeSet, session);
}

/**
 * ADVANCED:
 * This method is used to have an object removed from a collection once the changeSet is applied
 * The referenceKey parameter should only be used for direct Maps.
 */
@Override
public void simpleRemoveFromCollectionChangeRecord(Object referenceKey, Object changeSetToRemove, ObjectChangeSet changeSet, AbstractSession session) {
  (new EISOneToManyMappingHelper(this)).simpleRemoveFromCollectionChangeRecord(referenceKey, changeSetToRemove, changeSet, session);
}

/**
 * INTERNAL:
 * Compare the attributes belonging to this mapping for the objects.
 */
@Override
public boolean compareObjects(Object object1, Object object2, AbstractSession session) {
  if (isForeignKeyRelationship()) {
    return (new EISOneToManyMappingHelper(this)).compareObjects(object1, object2, session);
  }
  return super.compareObjects(object1, object2, session);
}

/**
 * INTERNAL:
 * Compare the attributes belonging to this mapping for the objects.
 */
public boolean compareObjects(Object object1, Object object2, AbstractSession session) {
  if (isForeignKeyRelationship()) {
    return (new EISOneToManyMappingHelper(this)).compareObjects(object1, object2, session);
  }
  return super.compareObjects(object1, object2, session);
}

/**
 * INTERNAL:
 * If the mapping has a foreign key, it is order, so must use a different merge.
 */
@Override
public void mergeIntoObject(Object target, boolean isTargetUnInitialized, Object source, MergeManager mergeManager, AbstractSession targetSession) {
  if (isForeignKeyRelationship()) {
    (new EISOneToManyMappingHelper(this)).mergeIntoObject(target, isTargetUnInitialized, source, mergeManager, targetSession);
    return;
  }
  super.mergeIntoObject(target, isTargetUnInitialized, source, mergeManager, targetSession);
}

/**
 * INTERNAL:
 * Compare the attributes belonging to this mapping for the objects.
 */
@Override
public boolean compareObjects(Object object1, Object object2, AbstractSession session) {
  if (isForeignKeyRelationship()) {
    return (new EISOneToManyMappingHelper(this)).compareObjects(object1, object2, session);
  }
  return super.compareObjects(object1, object2, session);
}
 

/**
 * INTERNAL:
 * If the mapping has a foreign key, it is order, so must use a different merge.
 */
@Override
public void mergeChangesIntoObject(Object target, ChangeRecord chgRecord, Object source, MergeManager mergeManager, AbstractSession targetSession) {
  if (isForeignKeyRelationship()) {
    (new EISOneToManyMappingHelper(this)).mergeChangesIntoObject(target, chgRecord, source, mergeManager, targetSession);
    return;
  }
  super.mergeChangesIntoObject(target, chgRecord, source, mergeManager, targetSession);
}

/**
 * INTERNAL:
 * If the mapping has a foreign key, it is order, so must use a different merge.
 */
@Override
public void mergeIntoObject(Object target, boolean isTargetUnInitialized, Object source, MergeManager mergeManager, AbstractSession targetSession) {
  if (isForeignKeyRelationship()) {
    (new EISOneToManyMappingHelper(this)).mergeIntoObject(target, isTargetUnInitialized, source, mergeManager, targetSession);
    return;
  }
  super.mergeIntoObject(target, isTargetUnInitialized, source, mergeManager, targetSession);
}
   

/**
 * INTERNAL:
 * If the mapping has a foreign key, it is order, so must use a different merge.
 */
@Override
public void mergeChangesIntoObject(Object target, ChangeRecord chgRecord, Object source, MergeManager mergeManager, AbstractSession targetSession) {
  if (isForeignKeyRelationship()) {
    (new EISOneToManyMappingHelper(this)).mergeChangesIntoObject(target, chgRecord, source, mergeManager, targetSession);
    return;
  }
  super.mergeChangesIntoObject(target, chgRecord, source, mergeManager, targetSession);
}
 

/**
 * INTERNAL:
 * Compare the changes between two collections. Element comparisons are
 * made using identity and, when appropriate, the value of the element's key
 * for the Map container.
 */
@Override
public ChangeRecord compareForChange(Object clone, Object backup, ObjectChangeSet owner, AbstractSession session) {
  if (isForeignKeyRelationship()) {
    if ((this.getAttributeValueFromObject(clone) != null) && (!this.isAttributeValueInstantiatedOrChanged(clone))) {
      return null;// never instantiated - no changes to report
    }
    return (new EISOneToManyMappingHelper(this)).compareForChange(clone, backup, owner, session);
  } else {
    return super.compareForChange(clone, backup, owner, session);
  }
}

/**
 * INTERNAL:
 * Compare the changes between two collections. Element comparisons are
 * made using identity and, when appropriate, the value of the element's key
 * for the Map container.
 */
public ChangeRecord compareForChange(Object clone, Object backup, ObjectChangeSet owner, AbstractSession session) {
  if (isForeignKeyRelationship()) {
    if ((this.getAttributeValueFromObject(clone) != null) && (!this.isAttributeValueInstantiatedOrChanged(clone))) {
      return null;// never instantiated - no changes to report
    }
    return (new EISOneToManyMappingHelper(this)).compareForChange(clone, backup, owner, session);
  } else {
    return super.compareForChange(clone, backup, owner, session);
  }
}

/**
 * INTERNAL:
 * Compare the changes between two collections. Element comparisons are
 * made using identity and, when appropriate, the value of the element's key
 * for the Map container.
 */
@Override
public ChangeRecord compareForChange(Object clone, Object backup, ObjectChangeSet owner, AbstractSession session) {
  if (isForeignKeyRelationship()) {
    if ((this.getAttributeValueFromObject(clone) != null) && (!this.isAttributeValueInstantiatedOrChanged(clone))) {
      return null;// never instantiated - no changes to report
    }
    return (new EISOneToManyMappingHelper(this)).compareForChange(clone, backup, owner, session);
  } else {
    return super.compareForChange(clone, backup, owner, session);
  }
}