RegionData.java

/*
 * Copyright 2002-2013 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.springframework.data.gemfire.function.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * 
 * Used to inject Region data into a function execution. The annotated parameter must be of type
 * {@link java.util.Map}. The contents depends on the region configuration (for a partitioned region, this will
 * contain only entries for the local partition)
 * and any filters configured for the function context.  
 * 
 * @author David Turanski
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.PARAMETER})
public @interface RegionData {
}