xref: /aoo4110/main/connectivity/source/drivers/jdbc/ResultSetMetaData.cxx (revision b1cdbd2c)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "java/sql/ResultSetMetaData.hxx"
#include "java/sql/Connection.hxx"
#include "java/tools.hxx"
#include <rtl/logfile.hxx>

using namespace connectivity;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
//	using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;

#define NULLABLE_UNDEFINED  99
//**************************************************************
//************ Class: java.sql.ResultSetMetaData
//**************************************************************

jclass java_sql_ResultSetMetaData::theClass = 0;
java_sql_ResultSetMetaData::java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, const java::sql::ConnectionLog& _rResultSetLogger, java_sql_Connection& _rCon  )
    :java_lang_Object( pEnv, myObj )
    ,m_aLogger( _rResultSetLogger )
    ,m_pConnection( &_rCon )
    ,m_nColumnCount(-1)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::java_sql_ResultSetMetaData" );
	SDBThreadAttach::addRef();
}
java_sql_ResultSetMetaData::~java_sql_ResultSetMetaData()
{
	SDBThreadAttach::releaseRef();
}

jclass java_sql_ResultSetMetaData::getMyClass() const
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getMyClass" );
	// die Klasse muss nur einmal geholt werden, daher statisch
	if( !theClass )
        theClass = findMyClass("java/sql/ResultSetMetaData");
	return theClass;
}
// -------------------------------------------------------------------------

sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnDisplaySize( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnDisplaySize" );
    static jmethodID mID(NULL);
    return callIntMethodWithIntArg("getColumnDisplaySize",mID,column);
}
// -------------------------------------------------------------------------

sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnType( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnType" );
    static jmethodID mID(NULL);
    return callIntMethodWithIntArg("getColumnType",mID,column);
}
// -------------------------------------------------------------------------

sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnCount(  ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnCount" );
    if ( m_nColumnCount == -1 )
    {
        static jmethodID mID(NULL);
        m_nColumnCount = callIntMethod("getColumnCount",mID);
    } // if ( m_nColumnCount == -1 )
	return m_nColumnCount;

}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCaseSensitive( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isCaseSensitive" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isCaseSensitive", mID,column );
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getSchemaName( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getSchemaName" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getSchemaName",mID,column);
}
// -------------------------------------------------------------------------

::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnName( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnName" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getColumnName",mID,column);
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getTableName( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getTableName" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getTableName",mID,column);
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getCatalogName( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getCatalogName" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getCatalogName",mID,column);
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnTypeName( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnTypeName" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getColumnTypeName",mID,column);
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnLabel( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnLabel" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getColumnLabel",mID,column);
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnServiceName( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnServiceName" );
    static jmethodID mID(NULL);
    return callStringMethodWithIntArg("getColumnClassName",mID,column);
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCurrency( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isCurrency" );
    if ( m_pConnection->isIgnoreCurrencyEnabled() )
        return sal_False;
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isCurrency", mID,column );
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL java_sql_ResultSetMetaData::isAutoIncrement( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isAutoIncrement" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isAutoIncrement", mID,column );
}
// -------------------------------------------------------------------------


sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSigned( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isSigned" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isSigned", mID,column );
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getPrecision( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getPrecision" );
    static jmethodID mID(NULL);
    return callIntMethodWithIntArg("getPrecision",mID,column);
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getScale" );
    static jmethodID mID(NULL);
    return callIntMethodWithIntArg("getScale",mID,column);
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL java_sql_ResultSetMetaData::isNullable( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isNullable" );
    static jmethodID mID(NULL);
    return callIntMethodWithIntArg("isNullable",mID,column);
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSearchable( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isSearchable" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isSearchable", mID,column );
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL java_sql_ResultSetMetaData::isReadOnly( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isReadOnly" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isReadOnly", mID,column );
}
// -------------------------------------------------------------------------

sal_Bool SAL_CALL java_sql_ResultSetMetaData::isDefinitelyWritable( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isDefinitelyWritable" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isDefinitelyWritable", mID,column );
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL java_sql_ResultSetMetaData::isWritable( sal_Int32 column ) throw(SQLException, RuntimeException)
{
    RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isWritable" );
    static jmethodID mID(NULL);
    return callBooleanMethodWithIntArg( "isWritable", mID,column );
}
// -------------------------------------------------------------------------