/*
* Copyright 2011-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.codegen.emitters;
/**
* Submits generator tasks to executor.
*/
public class CodeEmitter implements AutoCloseable {
private final Iterable<GeneratorTask> generatorTasks;
private final GeneratorTaskExecutor taskExecutor;
/**
* @param generatorTasks Provides tasks to execute.
* @param taskExecutor Executes tasks.
*/
public CodeEmitter(Iterable<GeneratorTask> generatorTasks, GeneratorTaskExecutor taskExecutor) {
this.generatorTasks = generatorTasks;
this.taskExecutor = taskExecutor;
}
public void emit() {
generatorTasks.forEach(taskExecutor::submit);
}
@Override
public void close() throws Exception {
taskExecutor.waitForCompletion();
taskExecutor.shutdown();
}
}