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.operations;
019
020
021import com.nimbusds.openid.connect.sdk.federation.policy.language.OperationName;
022import com.nimbusds.openid.connect.sdk.federation.policy.language.PolicyOperation;
023
024
025/**
026 * The default policy operation factory.
027 *
028 * <p>Supports all standard OpenID Connect federation policy operations:
029 *
030 * <ul>
031 *     <li>{@link SubsetOfOperation subset_of}
032 *     <li>{@link OneOfOperation one_of}
033 *     <li>{@link SupersetOfOperation superset_of}
034 *     <li>{@link AddOperation add}
035 *     <li>{@link ValueOperation value}
036 *     <li>{@link DefaultOperation default}
037 *     <li>{@link EssentialOperation essential}
038 * </ul>
039 *
040 * <p>Override the {@link #createForName} method to support additional custom
041 * policies.
042 *
043 * <p>Related specifications:
044 *
045 * <ul>
046 *     <li>OpenID Connect Federation 1.0, section 4.1.
047 * </ul>
048 */
049public class DefaultPolicyOperationFactory implements PolicyOperationFactory {
050        
051        
052        @Override
053        public PolicyOperation createForName(final OperationName name) {
054                
055                if (SubsetOfOperation.NAME.equals(name)) {
056                        return new SubsetOfOperation();
057                } else if (OneOfOperation.NAME.equals(name)) {
058                        return new OneOfOperation();
059                } else if (SupersetOfOperation.NAME.equals(name)) {
060                        return new SupersetOfOperation();
061                } else if (AddOperation.NAME.equals(name)) {
062                        return new AddOperation();
063                } else if (ValueOperation.NAME.equals(name)) {
064                        return new ValueOperation();
065                } else if (DefaultOperation.NAME.equals(name)) {
066                        return new DefaultOperation();
067                } else if (EssentialOperation.NAME.equals(name)) {
068                        return new EssentialOperation();
069                } else {
070                        return null;
071                }
072        }
073}