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1   /**
2    *    Copyright 2009-2015 the original author or authors.
3    *
4    *    Licensed under the Apache License, Version 2.0 (the "License");
5    *    you may not use this file except in compliance with the License.
6    *    You may obtain a copy of the License at
7    *
8    *       http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *    Unless required by applicable law or agreed to in writing, software
11   *    distributed under the License is distributed on an "AS IS" BASIS,
12   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *    See the License for the specific language governing permissions and
14   *    limitations under the License.
15   */
16  package org.apache.ibatis.annotations;
17  
18  import java.lang.annotation.ElementType;
19  import java.lang.annotation.Retention;
20  import java.lang.annotation.RetentionPolicy;
21  import java.lang.annotation.Target;
22  
23  import org.apache.ibatis.cache.decorators.LruCache;
24  import org.apache.ibatis.cache.impl.PerpetualCache;
25  
26  /**
27   * @author Clinton Begin
28   */
29  @Retention(RetentionPolicy.RUNTIME)
30  @Target(ElementType.TYPE)
31  public @interface CacheNamespace {
32    Class<? extends org.apache.ibatis.cache.Cache> implementation() default PerpetualCache.class;
33  
34    Class<? extends org.apache.ibatis.cache.Cache> eviction() default LruCache.class;
35  
36    long flushInterval() default 0;
37  
38    int size() default 1024;
39  
40    boolean readWrite() default true;
41    
42    boolean blocking() default false;
43    
44  }