org.mockejb

Class BMPFinderHandler

java.lang.Object

org.mockejb.BMPFinderHandler

All Implemented Interfaces:

java.io.Serializable, Aspect, Interceptor

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

Fields

Modifier and Type	Field and Description
protected EntityDatabase	entityDatabase

Constructor Summary

Constructors

Constructor and Description
BMPFinderHandler(EntityDatabase entityDatabase)

Method Summary

Methods

Modifier and Type	Method and Description
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

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object