How to use

getContainerPolicy

method

in

org.eclipse.persistence.eis.mappings.EISOneToManyMapping

/**
 * Convenience method.
 */
private ContainerPolicy getContainerPolicy() {
  return this.getMapping().getContainerPolicy();
}

/**
 * Convenience method.
 */
private ContainerPolicy getContainerPolicy() {
  return this.getMapping().getContainerPolicy();
}

/**
 * INTERNAL:
 * Return whether the element's user-defined Map key has changed
 * since it was cloned from the original version.
 * Object elements can change their keys without detection.
 * Get the original object and compare keys.
 */
public boolean mapKeyHasChanged(Object element, AbstractSession session) {
  //CR 4172 compare keys will now get backup if required
  return !this.getContainerPolicy().compareKeys(element, session);
}

/**
 * INTERNAL:
 * Return whether the element's user-defined Map key has changed
 * since it was cloned from the original version.
 * Object elements can change their keys without detection.
 * Get the original object and compare keys.
 */
public boolean mapKeyHasChanged(Object element, AbstractSession session) {
  //CR 4172 compare keys will now get backup if required
  return !this.getContainerPolicy().compareKeys(element, session);
}

/**
 * Convenience method.
 */
private ContainerPolicy getContainerPolicy() {
  return this.getMapping().getContainerPolicy();
}

/**
 * INTERNAL:
 * Return whether the element's user-defined Map key has changed
 * since it was cloned from the original version.
 * Object elements can change their keys without detection.
 * Get the original object and compare keys.
 */
public boolean mapKeyHasChanged(Object element, AbstractSession session) {
  //CR 4172 compare keys will now get backup if required
  return !this.getContainerPolicy().compareKeys(element, session);
}

/**
 * INTERNAL:
 * Used to verify whether the specified object is deleted or not.
 */
public boolean verifyDelete(Object object, AbstractSession session) throws DatabaseException {
  if (this.isPrivateOwned()) {
    Object objects = this.getRealCollectionAttributeValueFromObject(object, session);
    ContainerPolicy containerPolicy = getContainerPolicy();
    for (Object iter = containerPolicy.iteratorFor(objects); containerPolicy.hasNext(iter);) {
      if (!session.verifyDelete(containerPolicy.next(iter, session))) {
        return false;
      }
    }
  }
  return true;
}

/**
 * This method will make sure that all the records privately owned by this mapping are
 * actually removed. If such records are found then those are all read and removed one
 * by one along with their privately owned parts.
 */
protected void deleteReferenceObjectsLeftOnDatabase(DeleteObjectQuery query) throws DatabaseException, OptimisticLockException {
  Object objects = this.readPrivateOwnedForObject(query);
  // delete all these objects one by one
  ContainerPolicy cp = this.getContainerPolicy();
  for (Object iter = cp.iteratorFor(objects); cp.hasNext(iter);) {
    query.getSession().deleteObject(cp.next(iter, query.getSession()));
  }
}

/**
 * INTERNAL:
 * Used to verify whether the specified object is deleted or not.
 */
@Override
public boolean verifyDelete(Object object, AbstractSession session) throws DatabaseException {
  if (this.isPrivateOwned()) {
    Object objects = this.getRealCollectionAttributeValueFromObject(object, session);
    ContainerPolicy containerPolicy = getContainerPolicy();
    for (Object iter = containerPolicy.iteratorFor(objects); containerPolicy.hasNext(iter);) {
      if (!session.verifyDelete(containerPolicy.next(iter, session))) {
        return false;
      }
    }
  }
  return true;
}

/**
 * INTERNAL:
 * Used to verify whether the specified object is deleted or not.
 */
@Override
public boolean verifyDelete(Object object, AbstractSession session) throws DatabaseException {
  if (this.isPrivateOwned()) {
    Object objects = this.getRealCollectionAttributeValueFromObject(object, session);
    ContainerPolicy containerPolicy = getContainerPolicy();
    for (Object iter = containerPolicy.iteratorFor(objects); containerPolicy.hasNext(iter);) {
      if (!session.verifyDelete(containerPolicy.next(iter, session))) {
        return false;
      }
    }
  }
  return true;
}

/**
 * This method will make sure that all the records privately owned by this mapping are
 * actually removed. If such records are found then those are all read and removed one
 * by one along with their privately owned parts.
 */
protected void deleteReferenceObjectsLeftOnDatabase(DeleteObjectQuery query) throws DatabaseException, OptimisticLockException {
  Object objects = this.readPrivateOwnedForObject(query);
  // delete all these objects one by one
  ContainerPolicy cp = this.getContainerPolicy();
  for (Object iter = cp.iteratorFor(objects); cp.hasNext(iter);) {
    query.getSession().deleteObject(cp.next(iter, query.getSession()));
  }
}

/**
 *    This method will make sure that all the records privately owned by this mapping are
 * actually removed. If such records are found then those are all read and removed one
 * by one along with their privately owned parts.
 */
protected void deleteReferenceObjectsLeftOnDatabase(DeleteObjectQuery query) throws DatabaseException, OptimisticLockException {
  Object objects = this.readPrivateOwnedForObject(query);
  // delete all these objects one by one
  ContainerPolicy cp = this.getContainerPolicy();
  for (Object iter = cp.iteratorFor(objects); cp.hasNext(iter);) {
    query.getSession().deleteObject(cp.next(iter, query.getSession()));
  }
}

/**
 * Delete all the reference objects.
 */
protected void deleteAll(DeleteObjectQuery query, Object referenceObjects) throws DatabaseException {
  ((DeleteAllQuery)this.getDeleteAllQuery()).executeDeleteAll(query.getSession().getSessionForClass(this.getReferenceClass()), query.getTranslationRow(), this.getContainerPolicy().vectorFor(referenceObjects, query.getSession()));
}

/**
 * Delete all the reference objects.
 */
protected void deleteAll(DeleteObjectQuery query, Object referenceObjects) throws DatabaseException {
  ((DeleteAllQuery)this.getDeleteAllQuery()).executeDeleteAll(query.getSession().getSessionForClass(this.getReferenceClass()), query.getTranslationRow(), this.getContainerPolicy().vectorFor(referenceObjects, query.getSession()));
}

/**
 * Delete all the reference objects.
 */
protected void deleteAll(DeleteObjectQuery query, Object referenceObjects) throws DatabaseException {
  ((DeleteAllQuery)this.getDeleteAllQuery()).executeDeleteAll(query.getSession().getSessionForClass(this.getReferenceClass()), query.getTranslationRow(), this.getContainerPolicy().vectorFor(referenceObjects, query.getSession()));
}

ContainerPolicy cp = this.getContainerPolicy();

  this.deleteAll(query, referenceObjects);
} else {
  ContainerPolicy cp = this.getContainerPolicy();
  for (Object iter = cp.iteratorFor(referenceObjects); cp.hasNext(iter);) {
    DeleteObjectQuery deleteQuery = new DeleteObjectQuery();

  this.deleteAll(query, referenceObjects);
} else {
  ContainerPolicy cp = this.getContainerPolicy();
  for (Object iter = cp.iteratorFor(referenceObjects); cp.hasNext(iter);) {
    DeleteObjectQuery deleteQuery = new DeleteObjectQuery();

  this.deleteAll(query, referenceObjects);
} else {
  ContainerPolicy cp = this.getContainerPolicy();
  for (Object iter = cp.iteratorFor(referenceObjects); cp.hasNext(iter);) {
    DeleteObjectQuery deleteQuery = new DeleteObjectQuery();

ContainerPolicy cp = this.getContainerPolicy();