~~~ /** * Copyright 2009-2019 the original author or authors. * * 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.apache.ibatis.annotations; import java.lang.annotation.Documented; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; /** * The annotation that reference a cache. * * <p>If you use this annotation, should be specified either {@link #value()} or {@link #name()} attribute. * * <p><br> * <b>How to use:</b> * <pre> * &#064;CacheNamespaceRef(UserMapper.class) * public interface AdminUserMapper { * // ... * } * </pre> * @author Clinton Begin * @author Kazuki Shimizu */ @Documented @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.TYPE) public @interface CacheNamespaceRef { /** * Returns the namespace type to reference a cache (the namespace name become a FQCN of specified type). * * @return the namespace type to reference a cache */ Class<?> value() default void.class; /** * Returns the namespace name to reference a cache. * * @return the namespace name * @since 3.4.2 */ String name() default ""; } ~~~