/**
 * ============LICENSE_START===================================================
 * SPARKY (AAI UI service)
 * ============================================================================
 * Copyright © 2017 AT&T Intellectual Property.
 * Copyright © 2017 Amdocs
 * 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.
 * 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.
 * ============LICENSE_END=====================================================
 *
 * ECOMP and OpenECOMP are trademarks
 * and service marks of AT&T Intellectual Property.
 */

package org.openecomp.sparky.viewandinspect;

import com.fasterxml.jackson.core.JsonProcessingException;

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicInteger;

import org.openecomp.sparky.util.NodeUtils;

/**
 * The Class EntityTypeAggregation.
 */
public class EntityTypeAggregation {

  private ConcurrentHashMap<String, AtomicInteger> counters;

  /**
   * Instantiates a new entity type aggregation.
   */
  public EntityTypeAggregation() {
    counters = new ConcurrentHashMap<String, AtomicInteger>();
  }

  /**
   * Peg counter.
   *
   * @param counterName the counter name
   */
  public void pegCounter(String counterName) {
    counters.putIfAbsent(counterName, new AtomicInteger(0));
    counters.get(counterName).incrementAndGet();
  }

  public ConcurrentHashMap<String, AtomicInteger> getCounters() {
    return counters;
  }

  /**
   * The main method.
   *
   * @param args the arguments
   * @throws JsonProcessingException the json processing exception
   */
  public static void main(String[] args) throws JsonProcessingException {
    // TODO Auto-generated method stub

    EntityTypeAggregation eta = new EntityTypeAggregation();

    eta.pegCounter("c1");
    eta.pegCounter("c1");
    eta.pegCounter("c1");

    eta.pegCounter("x2");
    eta.pegCounter("x2");
    eta.pegCounter("x2");
    eta.pegCounter("x2");

    eta.pegCounter("z2");
    eta.pegCounter("z2");
    eta.pegCounter("z2");
    eta.pegCounter("z2");
    eta.pegCounter("z2");
    eta.pegCounter("z2");

    System.out.println(NodeUtils.convertObjectToJson(eta, true));

  }

}