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/*
========== licence begin GPL
Copyright (C) 2002-2003 SAP AG
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
========== licence end
*/
package com.sap.dbtech.jdbc;
import com.sap.dbtech.jdbc.exceptions.*;
import com.sap.dbtech.util.MessageKey;
import com.sap.dbtech.util.MessageTranslator;
/**
*
*/
class MemoryResultSetMetaDataSapDB
implements java.sql.ResultSetMetaData
{
private String [] colHeadings;
/**
*
* @param colHeadings java.lang.String[]
*/
MemoryResultSetMetaDataSapDB(String [] colHeadings) {
this.colHeadings = colHeadings;
}
/**
* getCatalogName method comment.
*/
public String getCatalogName(int column) throws java.sql.SQLException {
return "";
}
/**
*
* @return java.lang.String
* @param column int
* @exception java.sql.SQLException The exception description.
*/
public String getColumnClassName(int column) throws java.sql.SQLException {
throw new NotImplemented (MessageTranslator.translate(MessageKey.ERROR_GETCOLUMNCLASSNAME_NOTIMPLEMENTED));
}
/**
* getColumnCount method comment.
*/
public int getColumnCount() throws java.sql.SQLException {
return this.colHeadings.length;
}
/**
* getColumnDisplaySize method comment.
*/
public int getColumnDisplaySize(int column) throws java.sql.SQLException {
return 20;
}
/**
* getColumnLabel method comment.
*/
public String getColumnLabel(int column) throws java.sql.SQLException {
try {
return this.colHeadings [column - 1];
}
catch (ArrayIndexOutOfBoundsException exc) {
throw new InvalidColumnException (column, this);
}
}
/**
* getColumnName method comment.
*/
public String getColumnName(int column) throws java.sql.SQLException {
return this.getColumnLabel (column);
}
/**
* getColumnType method comment.
*/
public int getColumnType(int column) throws java.sql.SQLException {
return java.sql.Types.CHAR;
}
/**
* getColumnTypeName method comment.
*/
public String getColumnTypeName(int column) throws java.sql.SQLException {
return "String";
}
/**
* getPrecision method comment.
*/
public int getPrecision(int column) throws java.sql.SQLException {
return 0;
}
/**
* getScale method comment.
*/
public int getScale(int column) throws java.sql.SQLException {
return 0;
}
/**
* getSchemaName method comment.
*/
public String getSchemaName(int column) throws java.sql.SQLException {
return "";
}
/**
* getTableName method comment.
*/
public String getTableName(int column) throws java.sql.SQLException {
return "";
}
/**
* isAutoIncrement method comment.
*/
public boolean isAutoIncrement(int column) throws java.sql.SQLException {
return false;
}
/**
* isCaseSensitive method comment.
*/
public boolean isCaseSensitive(int column) throws java.sql.SQLException {
return false;
}
/**
* isCurrency method comment.
*/
public boolean isCurrency(int column) throws java.sql.SQLException {
return false;
}
/**
* isDefinitelyWritable method comment.
*/
public boolean isDefinitelyWritable(int column) throws java.sql.SQLException {
return false;
}
/**
* isNullable method comment.
*/
public int isNullable(int column) throws java.sql.SQLException {
return 0;
}
/**
* isReadOnly method comment.
*/
public boolean isReadOnly(int column) throws java.sql.SQLException {
return true;
}
/**
* isSearchable method comment.
*/
public boolean isSearchable(int column) throws java.sql.SQLException {
return false;
}
/**
* isSigned method comment.
*/
public boolean isSigned(int column) throws java.sql.SQLException {
return false;
}
/**
* isWritable method comment.
*/
public boolean isWritable(int column) throws java.sql.SQLException {
return false;
}
}
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