Pager


1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    *  contributor license agreements.  The ASF licenses this file to You
4    * under the Apache License, Version 2.0 (the "License"); you may not
5    * use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.  For additional information regarding
15   * copyright in this work, please see the NOTICE file in the top level
16   * directory of this distribution.
17   */
18  
19  package org.apache.roller.ui.rendering.pagers;
20  
21  import java.util.List  ;
22  
23  /**
24   * Common pager interface.
25   */
26  public interface Pager {
27      /**
28       * Link value for returning to pager home
29       */
30      public String   getHomeLink();
31  
32      /**
33       * Name of pager home.
34       */
35      public String   getHomeName();
36  
37      /**
38       * Link value for next page in current collection view
39       */
40      public String   getNextLink();
41  
42      /**
43       * Name for next page in current collection view
44       */
45      public String   getNextName();
46  
47      /**
48       * Link value for prev page in current collection view
49       */
50      public String   getPrevLink();
51  
52      /**
53       * Link value for prev page in current collection view
54       */
55      public String   getPrevName();
56      
57      /**
58       * Get current list of items available from the pager.
59       */
60      public List   getItems();
61      
62  }
63
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