package org.apache.onami.cache;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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.

  */

 import java.lang.annotation.Annotation;

 import java.lang.reflect.Method;

 import java.util.Set;

 import javax.cache.annotation.CacheInvocationParameter;

 import javax.cache.annotation.CacheKeyInvocationContext;

 import com.google.inject.Injector;

 final class DefaultCacheKeyInvocationContext<A extends Annotation>

     implements CacheKeyInvocationContext<A>

 {

     private final Injector injector;

     private final String cacheName;

     private final Object target;

     protected final Method method;

     private final CacheInvocationParameter[] allParameters;

     private final CacheInvocationParameter[] keyParameters;

     private final CacheInvocationParameter valueParameter;

     private final Set<Annotation> methodAnnotations;

     private final A interceptedAnnotation;

     public DefaultCacheKeyInvocationContext( Injector injector,

                                              String cacheName,

                                              Object target,

                                              Method method,

                                              CacheInvocationParameter[] allParameters,

                                              CacheInvocationParameter[] keyParameters,

                                              CacheInvocationParameter valueParameter,

                                              Set<Annotation> methodAnnotations,

                                              A interceptedAnnotation )

     {

         this.injector = injector;

         this.cacheName = cacheName;

         this.target = target;

         this.method = method;

         this.allParameters = allParameters;

         this.keyParameters = keyParameters;

         this.valueParameter = valueParameter;

         this.methodAnnotations = methodAnnotations;

         this.interceptedAnnotation = interceptedAnnotation;

     }

     public final Method getMethod()

     {

         return method;

     }

     public final Set<Annotation> getAnnotations()

     {

         return methodAnnotations;

     }

     public final A getCacheAnnotation()

     {

         return interceptedAnnotation;

     }

     public final String getCacheName()

     {

         return cacheName;

     }

     public final Object getTarget()

     {

         return target;

     }

     public final CacheInvocationParameter[] getAllParameters()

     {

         return allParameters;

     }

     public final <T> T unwrap( Class<T> cls )

     {

         return injector.getInstance( cls );

     }

     public CacheInvocationParameter[] getKeyParameters()

     {

         return keyParameters;

     }

     public CacheInvocationParameter getValueParameter()

     {

         return valueParameter;

     }

 }