001/* 002 * oauth2-oidc-sdk 003 * 004 * Copyright 2012-2016, Connect2id Ltd and contributors. 005 * 006 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use 007 * this file except in compliance with the License. You may obtain a copy of the 008 * License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software distributed 013 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 014 * CONDITIONS OF ANY KIND, either express or implied. See the License for the 015 * specific language governing permissions and limitations under the License. 016 */ 017 018package com.nimbusds.openid.connect.sdk.federation.policy.language; 019 020 021import java.util.List; 022 023 024/** 025 * String list operation. 026 */ 027public interface StringListOperation extends PolicyOperation { 028 029 030 /** 031 * Applies a string list operation. 032 * 033 * @param value The string list, {@code null} if not specified. 034 * 035 * @return The resulting string list (unmodifiable). 036 * 037 * @throws PolicyViolationException On a policy violation. 038 */ 039 List<String> apply(final List<String> value) throws PolicyViolationException; 040}