org.mockejb
Class BMPFinderHandler

java.lang.Object
  org.mockejb.BMPFinderHandler

All Implemented Interfaces:

Aspect, Interceptor, java.io.Serializable

public class BMPFinderHandler

extends java.lang.Object

implements Aspect, java.io.Serializable

Intercepts the calls to the BMP find methods, checks if the returned PK (or elements of the pk collection) is in the EntityDatabase, if not, creates a new entity and calls "ejbLoad", and adds it to the EntityDatabase. Returns the entity or entity collection to the client

Author:

Alexander Ananiev

See Also:

Serialized Form

Field Summary

protected EntityDatabase

entityDatabase

Constructor Summary

BMPFinderHandler(EntityDatabase entityDatabase)

Method Summary

boolean	equals(java.lang.Object obj) This class does not have state, so all instances of this class are considered equal
protected java.lang.Object	findInCacheOrCreate(EntityBeanDescriptor descriptor, MockEjbContext ejbContext, java.lang.Object pk)
Pointcut	getPointcut()
int	hashCode()
void	intercept(InvocationContext invocationContext) Intercepts and handles finders.

Methods inherited from class java.lang.Object

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

Field Detail

entityDatabase

protected EntityDatabase entityDatabase

Constructor Detail

BMPFinderHandler

public BMPFinderHandler(EntityDatabase entityDatabase)

Method Detail

getPointcut

public Pointcut getPointcut()

Specified by:

getPointcut in interface Aspect

intercept

public void intercept(InvocationContext invocationContext)
               throws java.lang.Exception

Intercepts and handles finders.

Specified by:

intercept in interface Interceptor

Parameters:

invocationContext - provides the info about this call. Also calls interceptors in turn according to their order in the chain. invocationContext provides access to the return value and thrown exceptions of this call.

Throws:

java.lang.Exception

findInCacheOrCreate

protected java.lang.Object findInCacheOrCreate(EntityBeanDescriptor descriptor,
                                               MockEjbContext ejbContext,
                                               java.lang.Object pk)
                                        throws java.lang.Exception

Throws:

java.lang.Exception

equals

public boolean equals(java.lang.Object obj)

This class does not have state, so all instances of this class are considered equal

hashCode

public int hashCode()