001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/owscommon_new/HTTP.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2008 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/deegree/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 This library is free software; you can redistribute it and/or
012 modify it under the terms of the GNU Lesser General Public
013 License as published by the Free Software Foundation; either
014 version 2.1 of the License, or (at your option) any later version.
015
016 This library is distributed in the hope that it will be useful,
017 but WITHOUT ANY WARRANTY; without even the implied warranty of
018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019 Lesser General Public License for more details.
020
021 You should have received a copy of the GNU Lesser General Public
022 License along with this library; if not, write to the Free Software
023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024
025 Contact:
026
027 Andreas Poth
028 lat/lon GmbH
029 Aennchenstr. 19
030 53115 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Prof. Dr. Klaus Greve
035 Department of Geography
036 University of Bonn
037 Meckenheimer Allee 166
038 53115 Bonn
039 Germany
040 E-Mail: greve@giub.uni-bonn.de
041
042
043 ---------------------------------------------------------------------------*/
044 package org.deegree.owscommon_new;
045
046 import java.net.URL;
047 import java.util.ArrayList;
048 import java.util.List;
049
050 import org.deegree.model.metadata.iso19115.Linkage;
051 import org.deegree.model.metadata.iso19115.OnlineResource;
052
053 /**
054 * <code>HTTP</code> describes the distributed computing platform which a service uses. In terms
055 * of HTTP: it stores the links where it can be reached.
056 *
057 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
058 * @author last edited by: $Author: apoth $
059 *
060 * @version 2.0, $Revision: 9346 $, $Date: 2007-12-27 17:39:07 +0100 (Do, 27 Dez 2007) $
061 *
062 * @since 2.0
063 */
064
065 public class HTTP implements DCP {
066
067 private static final long serialVersionUID = 989887096571428263L;
068
069 private List<List<DomainType>> constraints;
070
071 private List<Type> types;
072
073 private List<OnlineResource> links;
074
075 /**
076 * Standard constructor that initializes all encapsulated data.
077 *
078 * @param links
079 * @param constraints
080 * @param types
081 */
082 public HTTP( List<OnlineResource> links, List<List<DomainType>> constraints, List<Type> types ) {
083 this.links = links;
084 this.constraints = constraints;
085 this.types = types;
086 }
087
088 /**
089 * @return Returns the constraints.
090 */
091 public List<List<DomainType>> getConstraints() {
092 return constraints;
093 }
094
095 /**
096 * @return Returns the types.
097 */
098 public List<Type> getTypes() {
099 return types;
100 }
101
102 /**
103 * @return the links.
104 */
105 public List<OnlineResource> getLinks() {
106 return links;
107 }
108
109 /**
110 * @return a list of all Get method URLs.
111 */
112 public List<URL> getGetOnlineResources() {
113 List<URL> result = new ArrayList<URL>();
114
115 for ( int i = 0; i < types.size(); ++i ) {
116 if ( types.get( i ) == Type.Get ) {
117 result.add( links.get( i ).getLinkage().getHref() );
118 }
119 }
120
121 return result;
122 }
123
124 /**
125 * @return a list of all Get method URLs.
126 */
127 public List<URL> getPostOnlineResources() {
128 List<URL> result = new ArrayList<URL>();
129
130 for ( int i = 0; i < types.size(); ++i ) {
131 if ( types.get( i ) == Type.Post ) {
132 result.add( links.get( i ).getLinkage().getHref() );
133 }
134 }
135
136 return result;
137 }
138
139 /**
140 * @param urlsnew
141 */
142 public void setGetOnlineResources( List<URL> urlsnew ) {
143 List<OnlineResource> result = new ArrayList<OnlineResource>( links.size() );
144 List<Type> typesnew = new ArrayList<Type>( links.size() );
145
146 for ( int i = 0; i < types.size(); ++i ) {
147 if ( types.get( i ) == Type.Post ) {
148 result.add( links.get( i ) );
149 typesnew.add( types.get( i ) );
150 }
151 }
152
153 for ( URL url : urlsnew ) {
154 result.add( new OnlineResource( new Linkage( url ) ) );
155 typesnew.add( Type.Get );
156 }
157
158 links = result;
159 types = typesnew;
160 }
161
162 /**
163 * @param urlsnew
164 */
165 public void setPostOnlineResources( List<URL> urlsnew ) {
166 List<OnlineResource> result = new ArrayList<OnlineResource>( links.size() );
167 List<Type> typesnew = new ArrayList<Type>( links.size() );
168
169 for ( int i = 0; i < types.size(); ++i ) {
170 if ( types.get( i ) == Type.Get ) {
171 result.add( links.get( i ) );
172 }
173 }
174
175 for ( URL url : urlsnew ) {
176 result.add( new OnlineResource( new Linkage( url ) ) );
177 typesnew.add( Type.Post );
178 }
179
180 links = result;
181 types = typesnew;
182 }
183
184 /**
185 * Enumeration type indicating the used HTTP request method.
186 *
187 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
188 * @author last edited by: $Author: apoth $
189 *
190 * @version 2.0, $Revision: 9346 $, $Date: 2007-12-27 17:39:07 +0100 (Do, 27 Dez 2007) $
191 *
192 * @since 2.0
193 */
194 public enum Type {
195 /**
196 * The Get HTTP method.
197 */
198 Get,
199 /**
200 * The Post HTTP method.
201 */
202 Post
203 }
204
205 }