01: /**********************************************************************************
02: * $URL: https://source.sakaiproject.org/svn/citations/tags/sakai_2-4-1/citations-api/api/src/java/org/sakaiproject/citation/api/CitationIterator.java $
03: * $Id: CitationIterator.java 22437 2007-03-12 18:13:35Z jimeng@umich.edu $
04: ***********************************************************************************
05: *
06: * Copyright (c) 2006 The Sakai Foundation.
07: *
08: * Licensed under the Educational Community License, Version 1.0 (the "License");
09: * you may not use this file except in compliance with the License.
10: * You may obtain a copy of the License at
11: *
12: * http://www.opensource.org/licenses/ecl1.php
13: *
14: * Unless required by applicable law or agreed to in writing, software
15: * distributed under the License is distributed on an "AS IS" BASIS,
16: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: * See the License for the specific language governing permissions and
18: * limitations under the License.
19: *
20: **********************************************************************************/package org.sakaiproject.citation.api;
21:
22: import java.util.Comparator;
23: import java.util.Iterator;
24:
25: /**
26: *
27: */
28: public interface CitationIterator extends Iterator {
29: /**
30: * @return
31: */
32: public int getPage();
33:
34: /**
35: * @return
36: */
37: public int getPageSize();
38:
39: /**
40: * @return
41: */
42: public boolean hasNextPage();
43:
44: /**
45: * @return
46: */
47: public boolean hasPreviousPage();
48:
49: /**
50: *
51: */
52: public void nextPage();
53:
54: /**
55: *
56: */
57: public void previousPage();
58:
59: /**
60: * @param comparator
61: */
62: public void setOrder(Comparator comparator);
63:
64: /**
65: * @param page
66: */
67: public void setPage(int page);
68:
69: /**
70: * @param size
71: */
72: public void setPageSize(int size);
73:
74: }
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