001    /**
002     * Copyright (c) 2003 Daffodil Software Ltd all rights reserved,
003     * Modifications Copyright (c) 2008 Regiscope Digital Imaging Co, LLC, All rights reserved.
004     * This program is free software; you can redistribute it and/or modify
005     * it under the terms of version 2 of the GNU General Public License as
006     * published by the Free Software Foundation.
007     * There are special exceptions to the terms and conditions of the GPL
008     * as it is applied to this software. See the GNU General Public License for more details.
009     *
010     * This program is distributed in the hope that it will be useful,
011     * but WITHOUT ANY WARRANTY; without even the implied warranty of
012     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
013     * GNU General Public License for more details.
014     *
015     * You should have received a copy of the GNU General Public License
016     * along with this program; if not, write to the Free Software
017     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
018     */
019    
020    package org.dbreplicator.replication;
021    
022    import java.util.*;
023    
024    /**
025     * This is a supporting class of different database handlers. It  helps in storing
026     * and getting the column's information.
027     *
028     */
029    
030    public class ColumnsInfo
031    {
032    
033        private String columnName;
034        private String typeDeclaration;
035        private static HashMap colTypeMap;
036    
037        public ColumnsInfo(String columnName0, String typeDeclaration0)
038        {
039    
040            columnName = columnName0;
041            typeDeclaration = typeDeclaration0;
042            if (colTypeMap == null)
043            {
044                colTypeMap = new HashMap();
045            }
046            colTypeMap.put(columnName, typeDeclaration);
047        }
048    
049        public String getColumnName()
050        {
051            return columnName;
052        }
053    
054        public String getDataTypeDeclaration()
055        {
056            return typeDeclaration;
057        }
058    
059        public static String getDataTypeDeclaration(String colName)
060        {
061            return (String) colTypeMap.get(colName);
062        }
063    
064        /*  private TypeInfo typeInfo;
065          private String typeName;
066          //private int sqlType;
067          private int columnSize;
068          //private String defaultValue;
069          //private String nullable;
070          //private boolean optsize;
071    
072         public ColumnsInfo(String columnName0, TypeInfo typeInfo0,  int columnSize0) {
073            columnName=columnName0;
074            typeInfo = typeInfo0;
075            typeName=typeInfo0.getTypeName();
076            //sqlType=typeInfo0.getSqlType();
077            columnSize=columnSize0;
078          }
079    
080          public ColumnsInfo(TypeInfo typeInfo0,  int columnSize0) {
081            typeInfo = typeInfo0;
082            typeName=typeInfo0.getTypeName();
083            //sqlType=typeInfo0.getSqlType();
084            columnSize=columnSize0;
085          }
086    
087          public ColumnsInfo(String columnName0, String typeName0, int sqlType0,  int columnSize0) {
088            columnName=columnName0;
089            typeName=typeName0;
090            sqlType=sqlType0;
091            columnSize=columnSize0;
092          }
093    
094          public ColumnsInfo(String columnName0, String typeName0, int sqlType0,  int columnSize0, String defaultValue0, String nullable0) {
095            columnName=columnName0;
096            typeName=typeName0;
097            sqlType=sqlType0;
098            columnSize=columnSize0;
099            defaultValue = defaultValue0;
100            nullable = nullable0;
101          }
102    
103          public String getDataTypeName() {
104            return typeName;
105          }
106    
107    //  public String getDataTypeNameWithOptionalSize() {
108    //    if(columnSize==-1 || columnSize==0)
109         public String getDataTypeNameWithOptionalSize(AbstractDataBaseHandler dbh) {
110    //    if(!dbh.isDataTypeOptionalSizeSupported(typeinfo))
111    //      return typeName;
112    //    return columnSize!=-1 ? typeName+"("+columnSize+")" : typeName;
113    //    typeIno
114            return typeInfo.getTypeDeclaration(columnSize);
115          }*/
116    }