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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.translators.DBTechTranslator;
/**
* An object that can be used to get information about the types
* and properties of the parameters in a <code>PreparedStatement</code> object.
* @since 1.4 JDBC 3.0
*
*/
public class ParameterMetaDataSapDB extends ParameterInfo implements java.sql.ParameterMetaData {
/**
* Creates a new ParameterMetaData object.
*/
public ParameterMetaDataSapDB(DBTechTranslator [] paramInfos) {
super(paramInfos);
}
/**
* Retrieves the designated parameter's mode.
* @param index the first parameter is 1, the second is 2, ...
* @return mode of the parameter; one of
* <code>ParameterMetaData.parameterModeIn</code>,
* <code>ParameterMetaData.parameterModeOut</code>, or
* <code>ParameterMetaData.parameterModeInOut</code>
* <code>ParameterMetaData.parameterModeUnknown</code>.
* @throws java.sql.SQLException if a database access error occurs
* @since 1.4 JDBC 3.0
*
*/
public int getParameterMode(int index) throws java.sql.SQLException {
return this.findParamInfo(index).getParameterMode();
}
/*wrapper to suppress class not found exceptions if this driver is
used with jdk versions < 1.4*/
public static java.sql.ParameterMetaData createParameterMetaDataSapDB (DBTechTranslator [] paramInfos ) {
ParameterMetaDataSapDB pmd = new ParameterMetaDataSapDB (paramInfos);
return (java.sql.ParameterMetaData)pmd;
}
}
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