org.apache.twill.internal.DefaultTwillRunnableSpecification.java Source code

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Here is the source code for org.apache.twill.internal.DefaultTwillRunnableSpecification.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.twill.internal;

import com.google.common.collect.ImmutableMap;
import org.apache.twill.api.TwillRunnableSpecification;

import java.util.Map;

/**
 * Straightforward implementation of {@link org.apache.twill.api.TwillRunnableSpecification}.
 */
public final class DefaultTwillRunnableSpecification implements TwillRunnableSpecification {

    private final String className;
    private final String name;
    private final Map<String, String> arguments;

    public DefaultTwillRunnableSpecification(String className, String name, Map<String, String> arguments) {
        this.className = className;
        this.name = name;
        this.arguments = ImmutableMap.copyOf(arguments);
    }

    public DefaultTwillRunnableSpecification(String className, TwillRunnableSpecification other) {
        this.className = className;
        this.name = other.getName();
        this.arguments = ImmutableMap.copyOf(other.getConfigs());
    }

    @Override
    public String getClassName() {
        return className;
    }

    @Override
    public String getName() {
        return name;
    }

    @Override
    public Map<String, String> getConfigs() {
        return arguments;
    }
}