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JDBC Type 4 driver for MySQL
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* 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, version 2.0,
* 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.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj.xdevapi;
import java.math.BigDecimal;
import java.sql.Date;
import java.sql.Time;
import java.sql.Timestamp;
/**
* A row element returned from a SELECT query.
*/
public interface Row {
/**
* Retrieve the value for column `fieldName' as a decimal value.
*
* @param fieldName
* field name
* @return value
*/
BigDecimal getBigDecimal(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a decimal value.
*
* @param pos
* field position
* @return value
*/
BigDecimal getBigDecimal(int pos);
/**
* Retrieve the value for column `fieldName' as a boolean value.
*
* @param fieldName
* field name
* @return value
*/
boolean getBoolean(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a boolean value.
*
* @param pos
* field position
* field position
* @return value
*/
boolean getBoolean(int pos);
/**
* Retrieve the value for column `fieldName' as a byte value.
*
* @param fieldName
* field name
* @return value
*/
byte getByte(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a byte value.
*
* @param pos
* field position
* field position
* @return value
*/
byte getByte(int pos);
/**
* Retrieve the value for column `fieldName' as a {@link Date} value.
*
* @param fieldName
* field name
* @return value
*/
Date getDate(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a byte value.
*
* @param pos
* field position
* field position
* @return value
*/
Date getDate(int pos);
/**
* Retrieve the value for column `fieldName' as a DbDoc value.
*
* @param fieldName
* field name
* @return value
*/
DbDoc getDbDoc(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a DbDoc value.
*
* @param pos
* field position
* field position
* @return value
*/
DbDoc getDbDoc(int pos);
/**
* Retrieve the value for column `fieldName' as a double value.
*
* @param fieldName
* field name
* @return value
*/
double getDouble(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a double value.
*
* @param pos
* field position
* field position
* @return value
*/
double getDouble(int pos);
/**
* Retrieve the value for column `fieldName' as an integer value.
*
* @param fieldName
* field name
* @return value
*/
int getInt(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as an integer value.
*
* @param pos
* field position
* field position
* @return value
*/
int getInt(int pos);
/**
* Retrieve the value for column `fieldName' as a long value.
*
* @param fieldName
* field name
* @return value
*/
long getLong(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a long value.
*
* @param pos
* field position
* @return value
*/
long getLong(int pos);
/**
* Retrieve the value for column `fieldName' as a string value.
*
* @param fieldName
* field name
* @return value
*/
String getString(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a string value.
*
* @param pos
* field position
* @return value
*/
String getString(int pos);
/**
* Retrieve the value for column `fieldName' as a {@link Time} value.
*
* @param fieldName
* field name
* @return value
*/
Time getTime(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a byte value.
*
* @param pos
* field position
* @return value
*/
Time getTime(int pos);
/**
* Retrieve the value for column `fieldName' as a {@link Timestamp} value.
*
* @param fieldName
* field name
* @return value
*/
Timestamp getTimestamp(String fieldName);
/**
* Retrieve the value for column at position `pos' (starting at 0) as a byte value.
*
* @param pos
* field position
* @return value
*/
Timestamp getTimestamp(int pos);
}