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MySQL JDBC Type 4 driver
/*
Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
The MySQL Connector/J is licensed under the terms of the GPLv2
, like most MySQL Connectors.
There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
this software, see the FOSS License Exception
.
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; version 2
of the License.
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., 51 Franklin St, Fifth
Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj.api.io;
/**
* A value decoder is responsible for interpreting a byte array as a value. The type of the value is encoded in the method call. After decoding, the value
* decoder passes an intermediate representation of the value to a {@link ValueFactory} for result value creation.
*
* @since 6.0
*/
public interface ValueDecoder {
T decodeDate(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeTime(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeTimestamp(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeInt1(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeUInt1(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeInt2(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeUInt2(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeInt4(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeUInt4(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeInt8(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeUInt8(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeFloat(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeDouble(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeDecimal(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeByteArray(byte[] bytes, int offset, int length, ValueFactory vf);
T decodeBit(byte[] bytes, int offset, int length, ValueFactory vf);
}