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    public class SchemaQualifiedName
023    {
024    
025        private String catalog;
026        private String schema;
027        private String tableName;
028    
029        /**
030         * This class is responsible for keeping catalog, schema and tablename sapearte.
031         * It is used to find out the schema name or catalog name or table name from the
032         * specified formate tablename.
033         * It performs all saperation and conjunction operations over above specified
034         * fields.
035         */
036    
037      public SchemaQualifiedName() {
038        }
039    
040        public SchemaQualifiedName(MetaDataInfo mdi, String catalog0, String schema0,String tableName0) {
041          catalog = catalog0;
042          if (schema0 != null) {
043            if (mdi instanceof pgMetaDataInfo) {
044              schema = schema0;
045            }
046            else {
047              schema = schema0.toUpperCase();
048            }
049          }
050          tableName = tableName0;
051        }
052    
053      public SchemaQualifiedName(MetaDataInfo mdi, String identifier) {
054        catalog = mdi.getCatalogName(identifier);
055        schema = mdi.getSchemaName(identifier);
056        tableName = mdi.getTableName(identifier);
057        }
058    
059      public String getCatalogName() {
060            return catalog;
061        }
062    
063      public String getSchemaName() {
064            //return schema != null ? schema.toUpperCase() : null;
065            return schema;
066        }
067    
068      public String getTableName() {
069            //return tableName != null ? tableName.toUpperCase() : null;
070            return tableName;
071        }
072    
073    
074        public void setSchemaName(MetaDataInfo mds,String schemaName0)
075        {
076            if(schemaName0!=null){
077            if(mds instanceof pgMetaDataInfo) {
078              schema = schemaName0;
079        }
080        else {
081              schema = schemaName0.toUpperCase();
082            }
083           }
084        }
085    
086      public boolean equals(Object obj) {
087            SchemaQualifiedName sname = (SchemaQualifiedName) obj;
088        if(schema!=null)
089        return schema.equalsIgnoreCase(sname.getSchemaName()) && tableName.equalsIgnoreCase(sname.getTableName());
090        else
091        return  tableName.equalsIgnoreCase(sname.getTableName());
092        }
093    
094      public int hashCode() {
095        if(schema!=null)
096        return  13 * schema.toUpperCase().hashCode() + 17 * tableName.toUpperCase().hashCode();
097       else
098         return 17 * tableName.toUpperCase().hashCode();
099        }
100    
101      public String toString() {
102        return getSchemaName() != null ? getSchemaName() + "." + getTableName() : getTableName();
103        }
104    
105    //  public String toString1() {
106    //    return getSchemaName()!=null ?
107    //                            getSchemaName()+".\""+getTableName()+"\""
108    //                            : "\""+getTableName()+"\"";
109    //  }
110    //  public static void main(String[] args) {
111    //    SchemaQualifiedName sname1 = new SchemaQualifiedName("sachin.agarwal.kumar");
112    //    SchemaQualifiedName sname2 = new SchemaQualifiedName("sachin.agarwal");
113    //    SchemaQualifiedName sname3 = new SchemaQualifiedName("sachin");
114    //    SchemaQualifiedName sname1 = new SchemaQualifiedName("a.b.c");
115    //    SchemaQualifiedName sname2 = new SchemaQualifiedName("a.b");
116    //    SchemaQualifiedName sname3 = new SchemaQualifiedName("a");
117    //  }
118    }