01: /*
02: * Copyright 2007 Outerthought bvba and Schaubroeck nv
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.outerj.daisy.workflow.serverimpl.httpconnector.handlers;
17:
18: import org.outerj.daisy.httpconnector.spi.HttpUtil;
19: import org.outerj.daisy.httpconnector.spi.RequestHandlerSupport;
20: import org.outerj.daisy.repository.Repository;
21: import org.outerj.daisy.workflow.WorkflowManager;
22: import org.outerj.daisy.workflow.WfPoolManager;
23: import org.outerj.daisy.workflow.WfPool;
24: import org.outerj.daisy.workflow.WfListHelper;
25: import org.outerj.daisy.xmlutil.LocalSAXParserFactory;
26: import org.outerj.daisy.util.HttpConstants;
27: import org.outerx.daisy.x10Workflow.PoolDocument;
28: import org.apache.xmlbeans.XmlOptions;
29:
30: import javax.servlet.http.HttpServletRequest;
31: import javax.servlet.http.HttpServletResponse;
32: import java.util.Map;
33: import java.util.List;
34:
35: public class PoolsHandler extends AbstractWorkflowRequestHandler {
36: public void handleRequest(Map matchMap, HttpServletRequest request,
37: HttpServletResponse response, Repository repository,
38: RequestHandlerSupport support) throws Exception {
39: WorkflowManager workflowManager = (WorkflowManager) repository
40: .getExtension("WorkflowManager");
41: WfPoolManager poolManager = workflowManager.getPoolManager();
42:
43: if (request.getMethod().equals(HttpConstants.GET)) {
44: List<WfPool> pools;
45: if (request.getParameter("limitToUser") != null) {
46: long userId = HttpUtil.getLongParam(request,
47: "limitToUser");
48: pools = poolManager.getPoolsForUser(userId);
49: } else {
50: pools = poolManager.getPools();
51: }
52: WfListHelper.getPoolsAsXml(pools).save(
53: response.getOutputStream());
54: } else if (request.getMethod().equals(HttpConstants.POST)) {
55: XmlOptions xmlOptions = new XmlOptions()
56: .setLoadUseXMLReader(LocalSAXParserFactory
57: .newXmlReader());
58: PoolDocument poolDocument = PoolDocument.Factory.parse(
59: request.getInputStream(), xmlOptions);
60:
61: WfPool pool = poolManager.createPool(poolDocument.getPool()
62: .getName());
63: pool.setAllFromXml(poolDocument.getPool());
64: pool.save();
65:
66: pool.getXml().save(response.getOutputStream());
67: } else {
68: response.sendError(HttpConstants._405_Method_Not_Allowed);
69: }
70: }
71:
72: public String getPathPattern() {
73: return "/pool";
74: }
75: }
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