Point.java

/*
 * Copyright © 2014-2015 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.sparkkmeans;

import java.io.Serializable;

/**
 * Represents a point in space.
 */
public class Point implements Serializable {

  private final double x;
  private final double y;
  private final double z;

  /**
   * Creates an instance with the given coordinates.
   */
  public Point(double x, double y, double z) {
    this.x = x;
    this.y = y;
    this.z = z;
  }

  public double getX() {
    return x;
  }

  public double getY() {
    return y;
  }

  public double getZ() {
    return z;
  }
}