001: /**
002: * Copyright (C) 2001 Yasna.com. All rights reserved.
003: *
004: * ===================================================================
005: * The Apache Software License, Version 1.1
006: *
007: * Redistribution and use in source and binary forms, with or without
008: * modification, are permitted provided that the following conditions
009: * are met:
010: *
011: * 1. Redistributions of source code must retain the above copyright
012: * notice, this list of conditions and the following disclaimer.
013: *
014: * 2. Redistributions in binary form must reproduce the above copyright
015: * notice, this list of conditions and the following disclaimer in
016: * the documentation and/or other materials provided with the
017: * distribution.
018: *
019: * 3. The end-user documentation included with the redistribution,
020: * if any, must include the following acknowledgment:
021: * "This product includes software developed by
022: * Yasna.com (http://www.yasna.com)."
023: * Alternately, this acknowledgment may appear in the software itself,
024: * if and wherever such third-party acknowledgments normally appear.
025: *
026: * 4. The names "Yazd" and "Yasna.com" must not be used to
027: * endorse or promote products derived from this software without
028: * prior written permission. For written permission, please
029: * contact yazd@yasna.com.
030: *
031: * 5. Products derived from this software may not be called "Yazd",
032: * nor may "Yazd" appear in their name, without prior written
033: * permission of Yasna.com.
034: *
035: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
036: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
037: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
038: * DISCLAIMED. IN NO EVENT SHALL YASNA.COM OR
039: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
040: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
041: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
042: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
043: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
044: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
045: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
046: * SUCH DAMAGE.
047: * ====================================================================
048: *
049: * This software consists of voluntary contributions made by many
050: * individuals on behalf of Yasna.com. For more information
051: * on Yasna.com, please see <http://www.yasna.com>.
052: */
053:
054: /**
055: * Copyright (C) 2000 CoolServlets.com. All rights reserved.
056: *
057: * ===================================================================
058: * The Apache Software License, Version 1.1
059: *
060: * Redistribution and use in source and binary forms, with or without
061: * modification, are permitted provided that the following conditions
062: * are met:
063: *
064: * 1. Redistributions of source code must retain the above copyright
065: * notice, this list of conditions and the following disclaimer.
066: *
067: * 2. Redistributions in binary form must reproduce the above copyright
068: * notice, this list of conditions and the following disclaimer in
069: * the documentation and/or other materials provided with the
070: * distribution.
071: *
072: * 3. The end-user documentation included with the redistribution,
073: * if any, must include the following acknowledgment:
074: * "This product includes software developed by
075: * CoolServlets.com (http://www.coolservlets.com)."
076: * Alternately, this acknowledgment may appear in the software itself,
077: * if and wherever such third-party acknowledgments normally appear.
078: *
079: * 4. The names "Jive" and "CoolServlets.com" must not be used to
080: * endorse or promote products derived from this software without
081: * prior written permission. For written permission, please
082: * contact webmaster@coolservlets.com.
083: *
084: * 5. Products derived from this software may not be called "Jive",
085: * nor may "Jive" appear in their name, without prior written
086: * permission of CoolServlets.com.
087: *
088: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
089: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
090: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
091: * DISCLAIMED. IN NO EVENT SHALL COOLSERVLETS.COM OR
092: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
093: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
094: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
095: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
096: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
097: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
098: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
099: * SUCH DAMAGE.
100: * ====================================================================
101: *
102: * This software consists of voluntary contributions made by many
103: * individuals on behalf of CoolServlets.com. For more information
104: * on CoolServlets.com, please see <http://www.coolservlets.com>.
105: */package com.Yasna.forum;
106:
107: import java.util.*;
108:
109: /**
110: * Protection proxy for the query class.
111: */
112: public class QueryProxy implements Query {
113:
114: /**
115: * Query object that we are proxying.
116: */
117: private Query query;
118: private Authorization authorization;
119: private ForumPermissions permissions;
120:
121: public QueryProxy(Query query, Authorization authorization,
122: ForumPermissions permissions) {
123: this .query = query;
124: this .authorization = authorization;
125: this .permissions = permissions;
126: }
127:
128: public String getQueryString() {
129: return query.getQueryString();
130: }
131:
132: public void setQueryString(String queryString) {
133: query.setQueryString(queryString);
134: }
135:
136: public Date getBeforeDate() {
137: return query.getBeforeDate();
138: }
139:
140: public void setBeforeDate(Date beforeDate) {
141: query.setBeforeDate(beforeDate);
142: }
143:
144: public Date getAfterDate() {
145: return query.getAfterDate();
146: }
147:
148: public void setAfterDate(Date afterDate) {
149: query.setAfterDate(afterDate);
150: }
151:
152: public void filterOnUser(User user) {
153: query.filterOnUser(user);
154: }
155:
156: public User getFilteredUser() {
157: return query.getFilteredUser();
158: }
159:
160: public ForumThread getFilteredThread() {
161: return query.getFilteredThread();
162: }
163:
164: public void filterOnThread(ForumThread thread) {
165: query.filterOnThread(thread);
166: }
167:
168: public int resultCount() {
169: return query.resultCount();
170: }
171:
172: public Iterator results() {
173: Iterator iterator = query.results();
174: return new MessageIteratorProxy(iterator, authorization,
175: permissions);
176: }
177:
178: public Iterator results(int startIndex, int numResults) {
179: Iterator iterator = query.results(startIndex, numResults);
180: return new MessageIteratorProxy(iterator, authorization,
181: permissions);
182: }
183: }
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