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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* 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
*
* 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
* under the License.
*/
#ifndef RESULT_SET_META_DATA_H
#define RESULT_SET_META_DATA_H
#include <string>
#include <map>
#include "apache/das/rdb/Statement.h"
#include "apache/das/rdb/ResultSet.h"
#include "apache/das/rdb/DASColumnNotFoundException.h"
#include "apache/das/rdb/DASInvalidSQLTypeException.h"
namespace apache {
namespace das {
namespace rdb {
class ResultSet;
class ResultSetMetaData {
private:
const ResultSet* resultSet;
std::map<std::string, unsigned int> columnsIndexes;
static SQLSMALLINT getSQLCType(SQLSMALLINT sqlType);
public:
ResultSetMetaData(const ResultSet& aResultSet);
virtual ~ResultSetMetaData(void);
const ResultSet& getResultSet(void) const;
std::string getSQLTypeName(unsigned int columnIndex) const;
std::string getSQLTypeName(std::string tableName, std::string columnName) const;
std::string getColumnName(unsigned int columnIndex) const;
unsigned int getColumnIndex(std::string tableName, std::string columnName) const;
std::string getTableName(unsigned int columnIndex) const;
std::string getTableName(std::string tableName, std::string columnName) const;
SQLSMALLINT getSQLType(unsigned int columnIndex) const;
SQLSMALLINT getSQLType(std::string tableName, std::string columnName) const;
SQLSMALLINT getSQLCType(unsigned int columnIndex) const;
SQLSMALLINT getSQLCType(std::string tableName, std::string columnName) const;
unsigned int getColumnCount(void) const;
bool containsColumn(std::string tableName, std::string columnName) const;
};
};
};
};
#endif //RESULT_SET_META_DATA_H
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