001/* 002 * Copyright 2002-2016 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.test.context; 018 019/** 020 * Strategy interface for programmatically resolving which <em>active bean 021 * definition profiles</em> should be used when loading an 022 * {@link org.springframework.context.ApplicationContext ApplicationContext} 023 * for a test class. 024 * 025 * <p>A custom {@code ActiveProfilesResolver} can be registered via the 026 * {@link ActiveProfiles#resolver resolver} attribute of {@code @ActiveProfiles}. 027 * 028 * <p>Concrete implementations must provide a {@code public} no-args constructor. 029 * 030 * @author Sam Brannen 031 * @author Michail Nikolaev 032 * @since 4.0 033 * @see ActiveProfiles 034 */ 035@FunctionalInterface 036public interface ActiveProfilesResolver { 037 038 /** 039 * Resolve the <em>bean definition profiles</em> to use when loading an 040 * {@code ApplicationContext} for the given {@linkplain Class test class}. 041 * @param testClass the test class for which the profiles should be resolved; 042 * never {@code null} 043 * @return the list of bean definition profiles to use when loading the 044 * {@code ApplicationContext}; never {@code null} 045 * @see ActiveProfiles#resolver 046 * @see ActiveProfiles#inheritProfiles 047 */ 048 String[] resolve(Class<?> testClass); 049 050}