package org.apache.samoa.evaluation;

/*
 * #%L
 * SAMOA
 * %%
 * Copyright (C) 2014 - 2015 Apache Software Foundation
 * %%
 * 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.
 * #L%
 */
import org.apache.samoa.core.*;
import org.apache.samoa.instances.Instance;
import org.apache.samoa.moa.cluster.Clustering;
import org.apache.samoa.moa.core.DataPoint;

/**
 * License
 */
/**
 * The Class Clustering ResultEvent.
 */
final public class ClusteringEvaluationContentEvent implements ContentEvent {

  private static final long serialVersionUID = -7746983521296618922L;
  private Clustering gtClustering;
  private DataPoint dataPoint;
  private final boolean isLast;
  private String key = "0";

  public ClusteringEvaluationContentEvent() {
    this.isLast = false;
  }

  public ClusteringEvaluationContentEvent(boolean isLast) {
    this.isLast = isLast;
  }

  /**
   * Instantiates a new gtClustering result event.
   * 
   * @param clustering
   *          the gtClustering result
   * @param instance
   *          data point
   * @param isLast
   *          is the last result
   */
  public ClusteringEvaluationContentEvent(Clustering clustering, DataPoint instance, boolean isLast) {
    this.gtClustering = clustering;
    this.isLast = isLast;
    this.dataPoint = instance;
  }

  public String getKey() {
    return key;
  }

  public void setKey(String key) {
    this.key = key;
  }

  public boolean isLastEvent() {
    return this.isLast;
  }

  Clustering getGTClustering() {
    return this.gtClustering;
  }

  DataPoint getDataPoint() {
    return this.dataPoint;
  }

}