org.apache.openjpa.event
Class BeanLifecycleCallbacks

java.lang.Object
  extended by org.apache.openjpa.event.MethodLifecycleCallbacks
      extended by org.apache.openjpa.event.BeanLifecycleCallbacks
All Implemented Interfaces:
Externalizable, Serializable, LifecycleCallbacks

public class BeanLifecycleCallbacks
extends MethodLifecycleCallbacks

Performs a callback method on a cached bean instance.

Author:
Steve Kim
See Also:
Serialized Form

Constructor Summary
BeanLifecycleCallbacks(Class<?> cls, Method method, boolean arg)
          Constructor.
BeanLifecycleCallbacks(Class<?> cls, String method, boolean arg, Class<?> type)
          Constructor.
 
Method Summary
 void makeCallback(Object obj, Object rel, int eventType)
          Invoke the callback for the given event type on the given instance.
 void readExternal(ObjectInput in)
           
 void writeExternal(ObjectOutput out)
           
 
Methods inherited from class org.apache.openjpa.event.MethodLifecycleCallbacks
getCallbackMethod, getMethod, hasCallback, requiresArgument, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

BeanLifecycleCallbacks

public BeanLifecycleCallbacks(Class<?> cls,
                              String method,
                              boolean arg,
                              Class<?> type)
Constructor. Make the callback on an instance of the given type.


BeanLifecycleCallbacks

public BeanLifecycleCallbacks(Class<?> cls,
                              Method method,
                              boolean arg)
Constructor. Make the callback on an instance of the given type.

Method Detail

makeCallback

public void makeCallback(Object obj,
                         Object rel,
                         int eventType)
                  throws Exception
Description copied from interface: LifecycleCallbacks
Invoke the callback for the given event type on the given instance.

Specified by:
makeCallback in interface LifecycleCallbacks
Overrides:
makeCallback in class MethodLifecycleCallbacks
Throws:
Exception

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
Specified by:
readExternal in interface Externalizable
Overrides:
readExternal in class MethodLifecycleCallbacks
Throws:
IOException
ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException
Specified by:
writeExternal in interface Externalizable
Overrides:
writeExternal in class MethodLifecycleCallbacks
Throws:
IOException


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