org.apache.openjpa.persistence
Class MetaDataParsers

java.lang.Object
  org.apache.openjpa.persistence.MetaDataParsers

 class MetaDataParsers
extends Object

Common utilities for persistence metadata parsers.

Author:

Abe White

Constructor Summary

MetaDataParsers()

Method Summary

static int[]	getEventTypes(MetaDataTag tag, OpenJPAConfiguration conf) Return the event type constants for the given tag, or null if none.
static void	validateMethodsForSameCallback(Class cls, Collection<LifecycleCallbacks> callbacks, Method method, MetaDataTag tag, OpenJPAConfiguration conf, Log log) Validate that the given listener class does not have multiple methods listening for the same lifecycle event, which is forbidden by the spec.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MetaDataParsers

MetaDataParsers()

Method Detail

getEventTypes

public static int[] getEventTypes(MetaDataTag tag,
                                  OpenJPAConfiguration conf)

Return the event type constants for the given tag, or null if none.

validateMethodsForSameCallback

public static void validateMethodsForSameCallback(Class cls,
                                                  Collection<LifecycleCallbacks> callbacks,
                                                  Method method,
                                                  MetaDataTag tag,
                                                  OpenJPAConfiguration conf,
                                                  Log log)

Validate that the given listener class does not have multiple methods listening for the same lifecycle event, which is forbidden by the spec.