01: /*
02: * Thisis file is part of PFIXCORE.
03: *
04: * PFIXCORE is free software; you can redistribute it and/or modify
05: * it under the terms of the GNU Lesser General Public License as published by
06: * the Free Software Foundation; either version 2 of the License, or
07: * (at your option) any later version.
08: *
09: * PFIXCORE is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public License
15: * along with PFIXCORE; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: */
19:
20: package de.schlund.pfixcore.workflow.app;
21:
22: import java.util.Properties;
23:
24: import de.schlund.pfixcore.workflow.Context;
25: import de.schlund.pfixcore.workflow.StateImpl;
26: import de.schlund.pfixxml.PfixServletRequest;
27: import de.schlund.pfixxml.ResultDocument;
28:
29: /**
30: * StaticState.java
31: *
32: *
33: * Created: Wed Oct 10 09:50:19 2001
34: *
35: * @author <a href="mailto:jtl@schlund.de">Jens Lautenbacher</a>
36: *
37: *
38: */
39:
40: public class StaticState extends StateImpl {
41: // private static final String CONTINUEONSUBMIT = "state.continueonsubmit";
42: private static final String NEEDSDATA = "state.needsdata";
43:
44: /**
45: * @see de.schlund.pfixcore.workflow.State#getDocument(Context, PfixServletRequest)
46: */
47: @Override
48: public ResultDocument getDocument(Context context,
49: PfixServletRequest preq) throws Exception {
50: ResultDocument resdoc = createDefaultResultDocument(context);
51: context.prohibitContinue();
52: return resdoc;
53: }
54:
55: @Override
56: public boolean needsData(Context context, PfixServletRequest preq)
57: throws Exception {
58: Properties props = context.getPropertiesForCurrentPageRequest();
59: String needsdata = props.getProperty(NEEDSDATA);
60: if (needsdata != null && needsdata.equals("false")) {
61: return false;
62: } else {
63: return true;
64: }
65: }
66:
67: }// StaticState
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