/*
* 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.config.annotation;
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;
import org.springframework.context.annotation.Import;
import org.springframework.data.hadoop.config.common.annotation.EnableAnnotationConfiguration;
import org.springframework.data.hadoop.config.common.annotation.configuration.ObjectPostProcessorConfiguration;
/**
* Enable Hadoop Yarn features.
*
* @author Janne Valkealahti
*
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
@Documented
@EnableAnnotationConfiguration
@Import({SpringYarnConfigurationImportSelector.class,ObjectPostProcessorConfiguration.class})
public @interface EnableYarn {
Enable enable() default Enable.BASE;
public enum Enable {
BASE,CLIENT,APPMASTER,CONTAINER;
}
}