src/com/google/android/droiddriver/finders/MatchStrategy.java

/*
 * Copyright (C) 2013 DroidDriver committers
 *
 * 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 com.google.android.droiddriver.finders;

/**
 * Encapsulates the matching strategy.
 */
public interface MatchStrategy<T> {
  /**
   * @return true if actual matches expected
   */
  boolean match(T expected, T actual);

  /**
   * {@inheritDoc}
   *
   * <p>
   * It is recommended that this method return the description of the matching
   * strategy, for example, "matches pattern".
   */
  @Override
  String toString();
}