/*
* Copyright 2011-2013 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.hadoop;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import org.springframework.beans.factory.BeanNameAware;
/**
* @author Costin Leau
*/
public class InitBeforeHadoop implements BeanNameAware {
public static Map<String, Boolean> INSTANCES = new LinkedHashMap<String, Boolean>();
public Boolean initialized = Boolean.FALSE;
private String name;
@PostConstruct
void init() {
initialized = Boolean.TRUE;
INSTANCES.put(name, initialized);
}
@PreDestroy
void destroy() {
INSTANCES.remove(name);
}
@Override
public void setBeanName(String name) {
this.name = name;
}
}