RetrieveCounts.java

/*
 * Copyright © 2014 Cask Data, Inc.
 *
 * 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 co.cask.cdap.examples.wordcount;

import co.cask.cdap.api.service.AbstractService;
import co.cask.cdap.api.service.Service;

/**
 * A {@link Service} to retrieve statistics, word counts and associations.
 */
public class RetrieveCounts extends AbstractService {

  public static final String SERVICE_NAME = "RetrieveCounts";
  private final WordCount.WordCountConfig config;

  public RetrieveCounts(WordCount.WordCountConfig config) {
    this.config = config;
  }

  @Override
  protected void configure() {
    setName(SERVICE_NAME);
    setDescription("A service to retrieve statistics, word counts, and associations.");
    addHandler(new RetrieveCountsHandler(config));
  }
}