OngoingInjector.java revision 2637d96c202372854a7c71466ddcc6e90fc4fc53 
1/*
2 * Copyright (c) 2007 Mockito contributors
3 * This program is made available under the terms of the MIT License.
4 */
5package org.mockito.internal.configuration.injection.filter;
6
7/**
8 * Allow the ongoing injection of a mock candidate.
9 */
10public interface OngoingInjector {
11
12    /**
13     * Inject the mock.
14     *
15     * <p>
16     * Please check the actual implementation.
17     * </p>
18     *
19     * @return the mock that was injected, <code>null</code> otherwise.
20     */
21    Object thenInject();
22
23    /**
24     * Injector that will do nothing, and will return <code>null</code> as no mocks will be injected
25     */
26    OngoingInjector nop = new OngoingInjector() {
27        public Object thenInject() {
28            return null;
29        }
30    };
31}
32