org.springframework.yarn.container.YarnContainer Maven / Gradle / Ivy
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/*
* Copyright 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.yarn.container;
import java.util.Map;
import java.util.Properties;
/**
* A simple interface for container implementations
* which should work together with rest of the framework
* when something in a container should be executed.
*
* @author Janne Valkealahti
*
*/
public interface YarnContainer {
/**
* This method is called when something is ran
* in a container.
*/
void run();
/**
* Sets the environment variables. This method should be
* used by a launcher or any other party handling
* creation of a container.
*
* @param environment the environment variables
*/
public void setEnvironment(Map environment);
/**
* Sets the parameters. This method should be
* used by a launcher or any other party handling
* being aware of a command line parameters.
*
* @param parameters the parameters
*/
public void setParameters(Properties parameters);
}