1 /* 2 * Copyright 2011 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.testing.littlemock; 18 19 import java.util.List; 20 21 /** 22 * Simple capture object for use in tests. 23 * 24 * @author hugohudson (at) gmail.com (Hugo Hudson) 25 * 26 * @param <T> the type we are going to capture 27 */ 28 public interface ArgumentCaptor<T extends Object> extends LittleMock.ArgumentMatcher { 29 /** Gets the last value captured, or null if no value has been captured. */ 30 public T getValue(); 31 32 /** Gets the list of all values that have been captured. */ 33 public List<T> getAllValues(); 34 35 /** Use this argument captor to perform the capture. */ 36 public T capture(); 37 38 } 39
