PrintDataColumn


1   /******************************************************************************
2    * The contents of this file are subject to the   Compiere License  Version 1.1
3    * ("License"); You may not use this file except in compliance with the License
4    * You may obtain a copy of the License at http://www.compiere.org/license.html
5    * Software distributed under the License is distributed on an  "AS IS"  basis,
6    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
7    * the specific language governing rights and limitations under the License.
8    * The Original Code is                  Compiere  ERP & CRM  Business Solution
9    * The Initial Developer of the Original Code is Jorg Janke  and ComPiere, Inc.
10   * Portions created by Jorg Janke are Copyright (C) 1999-2002 Jorg Janke, parts
11   * created by ComPiere are Copyright (C) ComPiere, Inc.;   All Rights Reserved.
12   * Contributor(s): ______________________________________.
13   *****************************************************************************/
14  package org.compiere.print;
15  
16  import org.compiere.util.*;
17  
18  /**
19   *  Print Data Column.
20   *  Optional Meta Data of Columns
21   *
22   *  @author     Jorg Janke
23   *  @version    $Id: PrintDataColumn.java,v 1.5 2002/11/08 05:41:15 jjanke Exp $
24   */
25  public class PrintDataColumn
26  {
27      /**
28       *  Print Data Column
29       *
30       *  @param AD_Column_ID Column
31       *  @param columnName Column Name
32       *  @param displayType Display Type
33       *  @param columnSize Column Size
34       *  @param alias Alias in query or the same as column name or null
35       *  @param isPageBreak if true force page break after function
36       */
37      public PrintDataColumn (int AD_Column_ID, String   columnName,
38          int displayType, int columnSize,
39          String   alias, boolean isPageBreak)
40      {
41          m_AD_Column_ID = AD_Column_ID;
42          m_columnName = columnName;
43          //
44          m_displayType = displayType;
45          m_columnSize = columnSize;
46          //
47          m_alias = alias;
48          if (m_alias == null)
49              m_alias = columnName;
50          m_pageBreak = isPageBreak;
51      }   //  PrintDataColumn
52  
53      private int         m_AD_Column_ID;
54      private String        m_columnName;
55      private int         m_displayType;
56      private int         m_columnSize;
57      private String        m_alias;
58      private boolean     m_pageBreak;
59  
60      /*************************************************************************/
61  
62      /**
63       *  Get AD_Column_ID
64       *  @return AD_Column_ID
65       */
66      public int getAD_Column_ID()
67      {
68          return m_AD_Column_ID;
69      }   //  getAD_Column_ID
70  
71      /**
72       *  Get Column Name
73       *  @return column name
74       */
75      public String   getColumnName()
76      {
77          return m_columnName;
78      }   //  getColumnName
79  
80      /**
81       *  Get Display Type
82       *  @return display type
83       */
84      public int getDisplayType()
85      {
86          return m_displayType;
87      }   //  getDisplayType
88  
89      /**
90       *  Get Alias Name
91       *  @return alias column name
92       */
93      public String   getAlias()
94      {
95          return m_alias;
96      }   //  getAlias
97  
98      /**
99       *  Column has Alias.
100      *  (i.e. has a key)
101      *  @return true if Alias
102      */
103     public boolean hasAlias()
104     {
105         return !m_columnName.equals(m_alias);
106     }   //  hasAlias
107 
108     /**
109      *  Column value forces page break
110      *  @return true if page break
111      */
112     public boolean isPageBreak()
113     {
114         return m_pageBreak;
115     }   //  isPageBreak
116 
117     /**
118      *  String Representation
119      *  @return info
120      */
121     public String   toString()
122     {
123         StringBuffer   sb = new StringBuffer  ("PrintDataColumn[");
124         sb.append("ID=").append(m_AD_Column_ID)
125             .append("-").append(m_columnName);
126         if (hasAlias())
127             sb.append("(").append(m_alias).append(")");
128         sb.append(",DisplayType=").append(m_displayType)
129             .append(",Size=").append(m_columnSize)
130             .append("]");
131         return sb.toString();
132     }   //  toString
133 
134 }   //  PrintDataColumn
135
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