1   /*
2    * Copyright 2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not 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.
15   */ 
16  package org.apache.commons.betwixt.schema;
17  
18  import java.util.Vector;
19  
20  /*** 
21   * <p> This is a bean specifically designed to test cyclic references. 
22   * The idea is that there's a count that counts every time <code>getFriend</code>
23   * gets called and throws a <code>RuntimeException</code> if the count gets too high.</p>
24   *
25   * @author <a href='http://jakarta.apache.org/commons'>Jakarta Commons Team</a>, <a href='http://www.apache.org'>Apache Software Foundation</a>
26   */
27  public class CyclicLayer {
28      private Vector columns = new Vector(); //CyclicColumn
29      
30    private String name;
31      
32    public CyclicLayer(String name) 
33    {
34      this.name = name;
35    }
36      
37    public Vector getColumns()
38    {
39      return this.columns;
40    }
41      
42    public void setColumns(Vector vColumns)
43    {
44      this.columns = vColumns;
45    }
46      
47    public void addColumn(CyclicColumn aColumn)
48    {
49      columns.add(aColumn);
50    }
51    public String getName()
52    {
53      return name;
54    }
55      
56    public String toString()
57    {
58      return "[CyclicLayer] name=" + name;
59    }
60  
61  }