2 * This document is a part of the source code and related artifacts
3 * for CollectionSpace, an open source collections management system
4 * for museums and related institutions:
6 * http://www.collectionspace.org
7 * http://wiki.collectionspace.org
9 * Copyright 2009 University of California at Berkeley
11 * Licensed under the Educational Community License (ECL), Version 2.0.
12 * You may not use this file except in compliance with this License.
14 * You may obtain a copy of the ECL 2.0 License at
16 * https://source.collectionspace.org/collection-space/LICENSE.txt
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an "AS IS" BASIS,
20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
24 package org.collectionspace.services.common.context;
26 import java.lang.reflect.Constructor;
28 import javax.ws.rs.core.MultivaluedMap;
30 import org.collectionspace.services.common.security.UnauthorizedException;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
35 * RemoteServiceContextImpl
37 * $LastChangedRevision: $
40 public class RemoteServiceContextImpl<IT, OT>
41 extends AbstractServiceContextImpl<IT, OT>
42 implements RemoteServiceContext<IT, OT> {
45 final Logger logger = LoggerFactory.getLogger(RemoteServiceContextImpl.class);
46 //input stores original content as received over the wire
51 /** The target of the HTTP request **/
52 JaxRsContext jaxRsContext;
55 public void setJaxRsContext(JaxRsContext theJaxRsContext) {
56 this.jaxRsContext = theJaxRsContext;
60 public JaxRsContext getJaxRsContext() {
61 return this.jaxRsContext;
65 * Instantiates a new remote service context impl.
67 * @param serviceName the service name
69 * @throws UnauthorizedException the unauthorized exception
71 protected RemoteServiceContextImpl(String serviceName) throws UnauthorizedException {
76 * Instantiates a new remote service context impl. (This is "package" protected for the Factory class)
78 * @param serviceName the service name
80 * @throws UnauthorizedException the unauthorized exception
82 protected RemoteServiceContextImpl(String serviceName, IT theInput) throws UnauthorizedException {
84 this.input = theInput;
88 * Instantiates a new remote service context impl. (This is "package" protected for the Factory class)
90 * @param serviceName the service name
91 * @param theInput the the input
92 * @param queryParams the query params
94 * @throws UnauthorizedException the unauthorized exception
96 protected RemoteServiceContextImpl(String serviceName,
98 MultivaluedMap<String, String> queryParams) throws UnauthorizedException {
99 this(serviceName, theInput);
100 this.setQueryParams(queryParams);
104 * @see org.collectionspace.services.common.context.AbstractServiceContextImpl#getInput()
107 public IT getInput() {
112 * @see org.collectionspace.services.common.context.AbstractServiceContextImpl#setInput(java.lang.Object)
115 public void setInput(IT input) {
116 //for security reasons, do not allow to set input again (from handlers)
117 if (this.input != null) {
118 String msg = "Non-null input cannot be set!";
120 throw new IllegalStateException(msg);
126 * @see org.collectionspace.services.common.context.AbstractServiceContextImpl#getOutput()
129 public OT getOutput() {
134 * @see org.collectionspace.services.common.context.AbstractServiceContextImpl#setOutput(java.lang.Object)
137 public void setOutput(OT output) {
138 this.output = output;
142 * @see org.collectionspace.services.common.context.RemoteServiceContext#getLocalContext(java.lang.String)
145 public ServiceContext getLocalContext(String localContextClassName) throws Exception {
146 ClassLoader cloader = Thread.currentThread().getContextClassLoader();
147 Class ctxClass = cloader.loadClass(localContextClassName);
148 if (!ServiceContext.class.isAssignableFrom(ctxClass)) {
149 throw new IllegalArgumentException("getLocalContext requires "
150 + " implementation of " + ServiceContext.class.getName());
153 Constructor ctor = ctxClass.getConstructor(java.lang.String.class);
154 ServiceContext ctx = (ServiceContext) ctor.newInstance(getServiceName());