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/**
 *  Copyright 2011-2013 Terracotta, Inc.
 *  Copyright 2011-2013 Oracle America Incorporated
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.jsr107.ri.annotations.guice;

import org.aopalliance.intercept.MethodInvocation;
import org.jsr107.ri.annotations.AbstractInternalCacheKeyInvocationContext;
import org.jsr107.ri.annotations.StaticCacheKeyInvocationContext;

import java.lang.annotation.Annotation;
import java.lang.reflect.Method;

/**
 * Guice specific cache key invocation context using {@link MethodInvocation}
 *
 * @param  The type of annotation this context information is for. One of {@link javax.cache.annotation.CacheResult},
 *            {@link javax.cache.annotation.CachePut}, {@link javax.cache.annotation.CacheRemove}, or
 *            {@link javax.cache.annotation.CacheRemoveAll}.
 * @author Michael Stachel
 * @version $Revision$
 */
public class GuiceInternalCacheKeyInvocationContext extends
    AbstractInternalCacheKeyInvocationContext {

  /**
   * Create new cache key invocation context for the static context and invocation
   *
   * @param staticCacheKeyInvocationContext
   *                   Static information about the invoked method
   * @param invocation The AOP Alliance invocation context
   */
  public GuiceInternalCacheKeyInvocationContext(StaticCacheKeyInvocationContext staticCacheKeyInvocationContext,
                                                MethodInvocation invocation) {
    super(staticCacheKeyInvocationContext, invocation);
  }

  @Override
  protected Object[] getParameters(MethodInvocation invocation) {
    return invocation.getArguments();
  }

  @Override
  protected Method getMethod(MethodInvocation invocation) {
    return invocation.getMethod();
  }

  @Override
  protected Object getTarget(MethodInvocation invocation) {
    return invocation.getThis();
  }

}