Condition.java

/*
 * Copyright (c) 2013, the Dart project authors.
 * 
 * Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
 * 
 * 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.dart.ui.test;

/**
 * Checks if a particular condition has been satisfied.
 */
public interface Condition {

  /**
   * Check if the condition has been satisfied.
   * <p>
   * Note that this method is NOT guaranteed to be executed on the UI thread.
   * 
   * @return <code>true</code> if the condition is satisfied, else <code>false</code>
   */
  boolean test();

}