How to use

isUsedToSetPrimaryKey

method

in

org.eclipse.persistence.descriptors.ReturningPolicy

/**
 * INTERNAL:
 * Indicates whether pk or some of its components
 * set after insert into the database.
 * Shouldn't be called before ClassDescriptor has been initialized.
 */
public boolean isPrimaryKeySetAfterInsert(AbstractSession session) {
  return (usesSequenceNumbers() && getSequence().shouldAcquireValueAfterInsert()) || (hasReturningPolicy() && getReturningPolicy().isUsedToSetPrimaryKey());
}

/**
 * INTERNAL:
 * Indicates whether pk or some of its components
 * set after insert into the database.
 * Shouldn't be called before ClassDescriptor has been initialized.
 */
public boolean isPrimaryKeySetAfterInsert(AbstractSession session) {
  return (usesSequenceNumbers() && getSequence().shouldAcquireValueAfterInsert()) || (hasReturningPolicy() && getReturningPolicy().isUsedToSetPrimaryKey());
}

/**
 * INTERNAL:
 * Indicates whether pk or some of its components
 * set after insert into the database.
 * Shouldn't be called before ClassDescriptor has been initialized.
 */
public boolean isPrimaryKeySetAfterInsert(AbstractSession session) {
  return (usesSequenceNumbers() && getSequence().shouldAcquireValueAfterInsert()) || (hasReturningPolicy() && getReturningPolicy().isUsedToSetPrimaryKey());
}