01: /*
02: * This 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;
21:
22: import de.schlund.pfixxml.PfixServletRequest;
23: import de.schlund.pfixxml.ResultDocument;
24:
25: public interface State {
26: public final static String SENDDATA = "__sendingdata";
27: public final static String SENDAUTHDATA = "__sendingauthdata";
28:
29: boolean isAccessible(Context context, PfixServletRequest preq)
30: throws Exception;
31:
32: boolean needsData(Context context, PfixServletRequest preq)
33: throws Exception;
34:
35: ResultDocument getDocument(Context context, PfixServletRequest preq)
36: throws Exception;
37: }
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