001/* 002 * oauth2-oidc-sdk 003 * 004 * Copyright 2012-2020, 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.api; 019 020 021import com.nimbusds.oauth2.sdk.ParseException; 022import com.nimbusds.oauth2.sdk.Response; 023import com.nimbusds.oauth2.sdk.http.HTTPResponse; 024 025 026/** 027 * Fetch entity statement response. 028 * 029 * <p>Related specifications: 030 * 031 * <ul> 032 * <li>OpenID Connect Federation 1.0, sections 6.1.2 and 6.4. 033 * </ul> 034 */ 035public abstract class FetchEntityStatementResponse implements Response { 036 037 038 /** 039 * Casts this response to a fetch entity statement success response. 040 * 041 * @return The fetch entity success response. 042 */ 043 public FetchEntityStatementSuccessResponse toSuccessResponse() { 044 return (FetchEntityStatementSuccessResponse)this; 045 } 046 047 048 /** 049 * Casts this response to a fetch entity statement error response. 050 * 051 * @return The fetch entity error response. 052 */ 053 public FetchEntityStatementErrorResponse toErrorResponse() { 054 return (FetchEntityStatementErrorResponse)this; 055 } 056 057 058 /** 059 * Parses a fetch entity statement response from the specified HTTP 060 * response. 061 * 062 * @param httpResponse The HTTP response. Must not be {@code null}. 063 * 064 * @return The fetch entity statement response. 065 * 066 * @throws ParseException If parsing failed. 067 */ 068 public static FetchEntityStatementResponse parse(final HTTPResponse httpResponse) 069 throws ParseException { 070 if (httpResponse.indicatesSuccess()) { 071 return FetchEntityStatementSuccessResponse.parse(httpResponse); 072 } else { 073 return FetchEntityStatementErrorResponse.parse(httpResponse); 074 } 075 } 076}