org.jsr107.ri.annotations

Class AbstractInternalCacheKeyInvocationContext<I,A extends Annotation>

java.lang.Object

org.jsr107.ri.annotations.AbstractInternalCacheInvocationContext<I,A>

org.jsr107.ri.annotations.AbstractInternalCacheKeyInvocationContext<I,A>

Type Parameters:

I - The intercepted method invocation

A - The type of annotation this context information is for. One of CacheResult, CachePut, CacheRemove, or CacheRemoveAll.

All Implemented Interfaces:

javax.cache.annotation.CacheInvocationContext<A>, javax.cache.annotation.CacheKeyInvocationContext<A>, javax.cache.annotation.CacheMethodDetails<A>, InternalCacheInvocationContext<A>, InternalCacheKeyInvocationContext<A>

public abstract class AbstractInternalCacheKeyInvocationContext<I,A extends Annotation>
extends AbstractInternalCacheInvocationContext<I,A>
implements InternalCacheKeyInvocationContext<A>

Provides caching specific context about an intercepted method invocation.

NOTE: This class uses arrays instead of immutable collections due to the frequency of these objects being created. In testing creating new arrays and cloning them requires less CPU time and fewer objects than creating new immutable Lists.

Since:

1.0

Author:

Eric Dalquist

Constructor Summary

Constructors

Constructor and Description
AbstractInternalCacheKeyInvocationContext(StaticCacheKeyInvocationContext<A> staticCacheKeyInvocationContext, I invocation) Create a AbstractInternalCacheInvocationContext

Method Summary

Modifier and Type	Method and Description
javax.cache.annotation.CacheInvocationParameter[]	getKeyParameters()
protected Method	getMethod(I invocation)
protected Object[]	getParameters(I invocation)
StaticCacheKeyInvocationContext<A>	getStaticCacheKeyInvocationContext()
protected Object	getTarget(I invocation)
javax.cache.annotation.CacheInvocationParameter	getValueParameter()

Methods inherited from class org.jsr107.ri.annotations.AbstractInternalCacheInvocationContext

getAllParameters, getAnnotations, getCacheAnnotation, getCacheName, getMethod, getStaticCacheInvocationContext, getTarget, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.cache.annotation.CacheInvocationContext

getAllParameters, getTarget, unwrap

Methods inherited from interface javax.cache.annotation.CacheMethodDetails

getAnnotations, getCacheAnnotation, getCacheName, getMethod

Constructor Detail

AbstractInternalCacheKeyInvocationContext

public AbstractInternalCacheKeyInvocationContext(StaticCacheKeyInvocationContext<A> staticCacheKeyInvocationContext,
                                                 I invocation)

Create a AbstractInternalCacheInvocationContext

Parameters:

staticCacheKeyInvocationContext - The pre-processed method details data

invocation - The current invocation context

Method Detail

getStaticCacheKeyInvocationContext

public StaticCacheKeyInvocationContext<A> getStaticCacheKeyInvocationContext()

Specified by:

getStaticCacheKeyInvocationContext in interface InternalCacheKeyInvocationContext<A extends Annotation>

Returns:

The static cache invocation details for the invoked method

getParameters

protected Object[] getParameters(I invocation)

Specified by:

getParameters in class AbstractInternalCacheInvocationContext<I,A extends Annotation>

Parameters:

invocation - The intercepted method invocation

Returns:

The parameters to the method invocation

getMethod

protected Method getMethod(I invocation)

Specified by:

getMethod in class AbstractInternalCacheInvocationContext<I,A extends Annotation>

Parameters:

invocation - The intercepted method invocation

Returns:

The method that was intercepted

getTarget

protected Object getTarget(I invocation)

Specified by:

getTarget in class AbstractInternalCacheInvocationContext<I,A extends Annotation>

Parameters:

invocation - The intercepted method invocation

Returns:

The object targeted by the invocation

getKeyParameters

public javax.cache.annotation.CacheInvocationParameter[] getKeyParameters()

Specified by:

getKeyParameters in interface javax.cache.annotation.CacheKeyInvocationContext<A extends Annotation>

getValueParameter

public javax.cache.annotation.CacheInvocationParameter getValueParameter()

Specified by:

getValueParameter in interface javax.cache.annotation.CacheKeyInvocationContext<A extends Annotation>