/*
 * The JTS Topology Suite is a collection of Java classes that
 * implement the fundamental operations required to validate a given
 * geo-spatial data set to a known topological specification.
 *
 * Copyright (C) 2001 Vivid Solutions
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * For more information, contact:
 *
 *     Vivid Solutions
 *     Suite #1A
 *     2328 Government Street
 *     Victoria BC  V8T 5G5
 *     Canada
 *
 *     (250)385-6040
 *     www.vividsolutions.com
 */
package com.revolsys.geometry.test.testrunner;

/**
 * @version 1.7
 */
public class DoubleResult implements Result {
  private final double value;

  public DoubleResult(final Double value) {
    this.value = value.doubleValue();
  }

  @Override
  public boolean equals(final Result other, final double tolerance) {
    if (!(other instanceof DoubleResult)) {
      return false;
    }
    final DoubleResult otherResult = (DoubleResult)other;
    final double otherValue = otherResult.value;
    if (otherValue == this.value) {
      return true;
    } else {
      return Math.abs(this.value - otherValue) <= tolerance;
    }
  }

  @Override
  public Double getResult() {
    return this.value;
  }

  @Override
  public String toFormattedString() {
    return Double.toString(this.value);
  }

  @Override
  public String toLongString() {
    return Double.toString(this.value);
  }

  @Override
  public String toShortString() {
    return Double.toString(this.value);
  }
}