001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/tags/2.1/src/org/deegree/owscommon_new/HTTP.java $
002 /*---------------- FILE HEADER ------------------------------------------
003 This file is part of deegree.
004 Copyright (C) 2001-2006 by:
005 Department of Geography, University of Bonn
006 http://www.giub.uni-bonn.de/deegree/
007 lat/lon GmbH
008 http://www.lat-lon.de
009 This library is free software; you can redistribute it and/or
010 modify it under the terms of the GNU Lesser General Public
011 License as published by the Free Software Foundation; either
012 version 2.1 of the License, or (at your option) any later version.
013 This library is distributed in the hope that it will be useful,
014 but WITHOUT ANY WARRANTY; without even the implied warranty of
015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
016 Lesser General Public License for more details.
017 You should have received a copy of the GNU Lesser General Public
018 License along with this library; if not, write to the Free Software
019 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020 Contact:
021 Andreas Poth
022 lat/lon GmbH
023 Aennchenstraße 19
024 53177 Bonn
025 Germany
026 E-Mail: poth@lat-lon.de
027 Jens Fitzke
028 lat/lon GmbH
029 Aennchenstraße 19
030 53177 Bonn
031 Germany
032 E-Mail: jens.fitzke@uni-bonn.de
033 ---------------------------------------------------------------------------*/
034 package org.deegree.owscommon_new;
035
036 import java.net.URL;
037 import java.util.ArrayList;
038 import java.util.List;
039
040 import org.deegree.model.metadata.iso19115.Linkage;
041 import org.deegree.model.metadata.iso19115.OnlineResource;
042
043 /**
044 * <code>HTTP</code> describes the distributed computing platform which a service uses. In terms
045 * of HTTP: it stores the links where it can be reached.
046 *
047 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
048 * @author last edited by: $Author: aschmitz $
049 *
050 * @version 2.0, $Revision: 7656 $, $Date: 2007-06-26 16:54:12 +0200 (Di, 26 Jun 2007) $
051 *
052 * @since 2.0
053 */
054
055 public class HTTP implements DCP {
056
057 private static final long serialVersionUID = 989887096571428263L;
058
059 private List<List<DomainType>> constraints;
060
061 private List<Type> types;
062
063 private List<OnlineResource> links;
064
065 /**
066 * Standard constructor that initializes all encapsulated data.
067 *
068 * @param links
069 * @param constraints
070 * @param types
071 */
072 public HTTP( List<OnlineResource> links, List<List<DomainType>> constraints, List<Type> types ) {
073 this.links = links;
074 this.constraints = constraints;
075 this.types = types;
076 }
077
078 /**
079 * @return Returns the constraints.
080 */
081 public List<List<DomainType>> getConstraints() {
082 return constraints;
083 }
084
085 /**
086 * @return Returns the types.
087 */
088 public List<Type> getTypes() {
089 return types;
090 }
091
092 /**
093 * @return the links.
094 */
095 public List<OnlineResource> getLinks() {
096 return links;
097 }
098
099 /**
100 * @return a list of all Get method URLs.
101 */
102 public List<URL> getGetOnlineResources() {
103 List<URL> result = new ArrayList<URL>();
104
105 for ( int i = 0; i < types.size(); ++i ) {
106 if ( types.get( i ) == Type.Get ) {
107 result.add( links.get( i ).getLinkage().getHref() );
108 }
109 }
110
111 return result;
112 }
113
114 /**
115 * @return a list of all Get method URLs.
116 */
117 public List<URL> getPostOnlineResources() {
118 List<URL> result = new ArrayList<URL>();
119
120 for ( int i = 0; i < types.size(); ++i ) {
121 if ( types.get( i ) == Type.Post ) {
122 result.add( links.get( i ).getLinkage().getHref() );
123 }
124 }
125
126 return result;
127 }
128
129 /**
130 * @param urlsnew
131 */
132 public void setGetOnlineResources( List<URL> urlsnew ) {
133 List<OnlineResource> result = new ArrayList<OnlineResource>( links.size() );
134 List<Type> typesnew = new ArrayList<Type>( links.size() );
135
136 for ( int i = 0; i < types.size(); ++i ) {
137 if ( types.get( i ) == Type.Post ) {
138 result.add( links.get( i ) );
139 typesnew.add( types.get( i ) );
140 }
141 }
142
143 for ( URL url : urlsnew ) {
144 result.add( new OnlineResource( new Linkage( url ) ) );
145 typesnew.add( Type.Get );
146 }
147
148 links = result;
149 types = typesnew;
150 }
151
152 /**
153 * @param urlsnew
154 */
155 public void setPostOnlineResources( List<URL> urlsnew ) {
156 List<OnlineResource> result = new ArrayList<OnlineResource>( links.size() );
157 List<Type> typesnew = new ArrayList<Type>( links.size() );
158
159 for ( int i = 0; i < types.size(); ++i ) {
160 if ( types.get( i ) == Type.Get ) {
161 result.add( links.get( i ) );
162 }
163 }
164
165 for ( URL url : urlsnew ) {
166 result.add( new OnlineResource( new Linkage( url ) ) );
167 typesnew.add( Type.Post );
168 }
169
170 links = result;
171 types = typesnew;
172 }
173
174 /**
175 * Enumeration type indicating the used HTTP request method.
176 *
177 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
178 * @author last edited by: $Author: aschmitz $
179 *
180 * @version 2.0, $Revision: 7656 $, $Date: 2007-06-26 16:54:12 +0200 (Di, 26 Jun 2007) $
181 *
182 * @since 2.0
183 */
184 public enum Type {
185 /**
186 * The Get HTTP method.
187 */
188 Get,
189 /**
190 * The Post HTTP method.
191 */
192 Post
193 }
194
195 }