01: /*
02: * $Id: ModelPermGroup.java,v 1.1 2004/02/11 16:49:36 ajzeneski Exp $
03: *
04: * Copyright (c) 2004 The Open For Business Project - www.ofbiz.org
05: *
06: * Permission is hereby granted, free of charge, to any person obtaining a
07: * copy of this software and associated documentation files (the "Software"),
08: * to deal in the Software without restriction, including without limitation
09: * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10: * and/or sell copies of the Software, and to permit persons to whom the
11: * Software is furnished to do so, subject to the following conditions:
12: *
13: * The above copyright notice and this permission notice shall be included
14: * in all copies or substantial portions of the Software.
15: *
16: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17: * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18: * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19: * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20: * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
21: * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
22: * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23: *
24: */
25: package org.ofbiz.service;
26:
27: import org.ofbiz.entity.GenericValue;
28: import org.ofbiz.security.Security;
29:
30: import java.util.List;
31: import java.util.Iterator;
32: import java.util.LinkedList;
33:
34: /**
35: * Service Permission Group Model Class
36: *
37: * @author <a href="mailto:jaz@ofbiz.org">Andy Zeneski</a>
38: * @version $Revision: 1.1 $
39: * @since 3.0
40: */
41: public class ModelPermGroup {
42:
43: public static final String module = ModelPermGroup.class.getName();
44:
45: public static final String PERM_JOIN_AND = "AND";
46: public static final String PERM_JOIN_OR = "OR";
47:
48: public List permissions = new LinkedList();
49: public String joinType;
50:
51: public boolean evalPermissions(Security security,
52: GenericValue userLogin) {
53: if (permissions != null && permissions.size() > 0) {
54: boolean foundOne = false;
55: Iterator i = permissions.iterator();
56: while (i.hasNext()) {
57: ModelPermission perm = (ModelPermission) i.next();
58: if (perm.evalPermission(security, userLogin)) {
59: foundOne = true;
60: } else {
61: if (joinType.equals(PERM_JOIN_AND)) {
62: return false;
63: }
64: }
65: }
66: return foundOne;
67: } else {
68: return true;
69: }
70: }
71: }
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