net.sf.staccatocommons.lang.predicate.internal.Compare2 Maven / Gradle / Ivy

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/**
 *  Copyright (c) 2011, The Staccato-Commons Team
 *
 *  This program 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; version 3 of the License.
 *
 *  This program 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.
 */

package net.sf.staccatocommons.lang.predicate.internal;

import net.sf.staccatocommons.defs.predicate.Predicate2;
import net.sf.staccatocommons.restrictions.Constant;

/**
 * @author flbulgarelli
 * 
 * @param 
 */
public final class Compare2> extends TopLevelPredicate2 {

  private static final long serialVersionUID = 2333778927729616411L;

  public boolean eval(A arg0, A arg1) {
    return arg0.compareTo(arg1) == 0;
  }

  /**
   * @return a constant instance
   */
  @Constant
  public static > Predicate2 compareTest() {
    return new Compare2();
  }
}