org.springframework.yarn.container.ContainerHandler Maven / Gradle / Ivy
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/*
* Copyright 2014 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.yarn.container;
import java.lang.reflect.Method;
import org.springframework.core.Ordered;
import org.springframework.yarn.annotation.OnContainerStart;
import org.springframework.yarn.annotation.YarnComponent;
/**
* Handler for a common object representing something to be run.
* This is usually used when a plain pojo is configured with @{@link YarnComponent}
* and @{@link OnContainerStart} annotations.
*
* @author Janne Valkealahti
*
*/
public class ContainerHandler implements Ordered {
private final YarnContainerRuntimeProcessor processor;
private int order = Ordered.LOWEST_PRECEDENCE;
/**
* Instantiates a new container handler.
*
* @param target the target bean
*/
public ContainerHandler(Object target) {
this(new MethodInvokingYarnContainerRuntimeProcessor