org.eclipse.persistence.eis.mappings.EISOneToManyMapping.shouldMergeCascadeParts java code examples

Common ways to obtain EISOneToManyMapping

private void myMethod () {
 EISOneToManyMapping e =CollectionMapping collectionMapping;(EISOneToManyMapping) collectionMapping.clone()
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}

/**
 * INTERNAL:
 * Build and return a new element based on the change set.
 */
public Object buildAddedElementFromChangeSet(Object changeSet, MergeManager mergeManager) {
  ObjectChangeSet objectChangeSet = (ObjectChangeSet)changeSet;
  if (this.shouldMergeCascadeParts(mergeManager)) {
    Object targetElement = null;
    if (mergeManager.shouldMergeChangesIntoDistributedCache()) {
      targetElement = objectChangeSet.getTargetVersionOfSourceObject(mergeManager.getSession(), true);
    } else {
      targetElement = objectChangeSet.getUnitOfWorkClone();
    }
    mergeManager.mergeChanges(targetElement, objectChangeSet);
  }
  return this.buildElementFromChangeSet(changeSet, mergeManager);
}

/**
 * INTERNAL:
 * Build and return a new element based on the change set.
 */
public Object buildAddedElementFromChangeSet(Object changeSet, MergeManager mergeManager, AbstractSession targetSession) {
  ObjectChangeSet objectChangeSet = (ObjectChangeSet)changeSet;
  if (this.shouldMergeCascadeParts(mergeManager)) {
    Object targetElement = null;
    if (mergeManager.shouldMergeChangesIntoDistributedCache()) {
      targetElement = objectChangeSet.getTargetVersionOfSourceObject(mergeManager, mergeManager.getSession(), true);
    } else {
      targetElement = objectChangeSet.getUnitOfWorkClone();
    }
    mergeManager.mergeChanges(targetElement, objectChangeSet, targetSession);
  }
  return this.buildElementFromChangeSet(changeSet, mergeManager, targetSession);
}

/**
 * INTERNAL:
 * Build and return a new element based on the change set.
 */
public Object buildAddedElementFromChangeSet(Object changeSet, MergeManager mergeManager, AbstractSession targetSession) {
  ObjectChangeSet objectChangeSet = (ObjectChangeSet)changeSet;
  if (this.shouldMergeCascadeParts(mergeManager)) {
    Object targetElement = null;
    if (mergeManager.shouldMergeChangesIntoDistributedCache()) {
      targetElement = objectChangeSet.getTargetVersionOfSourceObject(mergeManager, mergeManager.getSession(), true);
    } else {
      targetElement = objectChangeSet.getUnitOfWorkClone();
    }
    mergeManager.mergeChanges(targetElement, objectChangeSet, targetSession);
  }
  return this.buildElementFromChangeSet(changeSet, mergeManager, targetSession);
}

/**
 * INTERNAL:
 * Build and return a new element based on the specified element.
 */
public Object buildElementFromElement(Object element, MergeManager mergeManager, AbstractSession targetSession) {
  if (this.shouldMergeCascadeParts(mergeManager)) {
    ObjectChangeSet objectChangeSet = null;
    if (mergeManager.getSession().isUnitOfWork()) {
      UnitOfWorkChangeSet uowChangeSet = (UnitOfWorkChangeSet)((UnitOfWorkImpl)mergeManager.getSession()).getUnitOfWorkChangeSet();
      if (uowChangeSet != null) {
        objectChangeSet = (ObjectChangeSet)uowChangeSet.getObjectChangeSetForClone(element);
      }
    }
    Object mergeElement = mergeManager.getObjectToMerge(element, referenceDescriptor, targetSession);
    mergeManager.mergeChanges(mergeElement, objectChangeSet, targetSession);
  }
  return mergeManager.getTargetVersionOfSourceObject(element, referenceDescriptor, targetSession);
}

/**
 * INTERNAL:
 * Build and return a new element based on the specified element.
 */
public Object buildElementFromElement(Object element, MergeManager mergeManager, AbstractSession targetSession) {
  if (this.shouldMergeCascadeParts(mergeManager)) {
    ObjectChangeSet objectChangeSet = null;
    if (mergeManager.getSession().isUnitOfWork()) {
      UnitOfWorkChangeSet uowChangeSet = (UnitOfWorkChangeSet)((UnitOfWorkImpl)mergeManager.getSession()).getUnitOfWorkChangeSet();
      if (uowChangeSet != null) {
        objectChangeSet = (ObjectChangeSet)uowChangeSet.getObjectChangeSetForClone(element);
      }
    }
    Object mergeElement = mergeManager.getObjectToMerge(element, referenceDescriptor, targetSession);
    mergeManager.mergeChanges(mergeElement, objectChangeSet, targetSession);
  }
  return mergeManager.getTargetVersionOfSourceObject(element, referenceDescriptor, targetSession);
}

/**
 * INTERNAL:
 * Build and return a new element based on the specified element.
 */
public Object buildElementFromElement(Object element, MergeManager mergeManager) {
  if (this.shouldMergeCascadeParts(mergeManager)) {
    ObjectChangeSet objectChangeSet = null;
    if (mergeManager.getSession().isUnitOfWork()) {
      UnitOfWorkChangeSet uowChangeSet = (UnitOfWorkChangeSet)((UnitOfWorkImpl)mergeManager.getSession()).getUnitOfWorkChangeSet();
      if (uowChangeSet != null) {
        objectChangeSet = (ObjectChangeSet)uowChangeSet.getObjectChangeSetForClone(element);
      }
    }
    Object mergeElement = mergeManager.getObjectToMerge(element);
    mergeManager.mergeChanges(mergeElement, objectChangeSet);
  }
  return mergeManager.getTargetVersionOfSourceObject(element);
}

Popular methods of EISOneToManyMapping

addForeignKeyField
PUBLIC: Define the source foreign key relationship in the one-to-many mapping. This method is used f
buildAddedElementFromChangeSet
INTERNAL: Build and return a new element based on the change set.
buildChangeSet
INTERNAL: Build and return a change set for the specified element.
buildElementFromChangeSet
Build and return a new element based on the change set.
buildElementFromElement
INTERNAL: Build and return a new element based on the specified element.
buildRemovedElementFromChangeSet
INTERNAL: Build and return a new element based on the change set.
compareElements
INTERNAL: Compare the non-null elements and return true if they are alike.
compareElementsForChange
INTERNAL: Compare the non-null elements and return true if they are alike. Here we use object identi
compareObjectsAndWrite
compareObjectsWithoutPrivateOwned
deleteAll
Delete all the reference objects.
deleteReferenceObjectsLeftOnDatabase
This method will make sure that all the records privately owned by this mapping are actually removed

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How to use shouldMergeCascadePartsmethodin org.eclipse.persistence.eis.mappings.EISOneToManyMapping

Best Java code snippets using org.eclipse.persistence.eis.mappings.EISOneToManyMapping.shouldMergeCascadeParts (Showing top 6 results out of 315)

How to use
shouldMergeCascadeParts
method
in
org.eclipse.persistence.eis.mappings.EISOneToManyMapping