Top Description Methods

com.mysql.cj.protocol

public Interface ValueDecoder

Known Direct Implementers: com.mysql.cj.protocol.a.MysqlBinaryValueDecoder, com.mysql.cj.protocol.a.MysqlTextValueDecoder, com.mysql.cj.protocol.x.XProtocolDecoder
Imports: com.mysql.cj.result.Field, .ValueFactory

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 ValueFactory for result value creation.

Since: 6.0

Method Summary

Modifier and Type	Method and Description
public <T> T	decodeBit(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeByteArray(byte[] bytes, int offset, int length, Field f, ValueFactory<T> vf)
public <T> T	decodeDate(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeDatetime(byte[] bytes, int offset, int length, int scale, ValueFactory<T> vf)
public <T> T	decodeDecimal(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeDouble(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeFloat(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeInt1(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeInt2(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeInt4(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeInt8(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeSet(byte[] bytes, int offset, int length, Field f, ValueFactory<T> vf)
public <T> T	decodeTime(byte[] bytes, int offset, int length, int scale, ValueFactory<T> vf)
public <T> T	decodeTimestamp(byte[] bytes, int offset, int length, int scale, ValueFactory<T> vf)
public <T> T	decodeUInt1(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeUInt2(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeUInt4(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeUInt8(byte[] bytes, int offset, int length, ValueFactory<T> vf)
public <T> T	decodeYear(byte[] bytes, int offset, int length, ValueFactory<T> vf)

Method Detail

decodeBit	back to summary
public <T> T decodeBit(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeByteArray	back to summary
public <T> T decodeByteArray(byte[] bytes, int offset, int length, Field f, ValueFactory<T> vf)

decodeDate	back to summary
public <T> T decodeDate(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeDatetime	back to summary
public <T> T decodeDatetime(byte[] bytes, int offset, int length, int scale, ValueFactory<T> vf)

decodeDecimal	back to summary
public <T> T decodeDecimal(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeDouble	back to summary
public <T> T decodeDouble(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeFloat	back to summary
public <T> T decodeFloat(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeInt1	back to summary
public <T> T decodeInt1(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeInt2	back to summary
public <T> T decodeInt2(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeInt4	back to summary
public <T> T decodeInt4(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeInt8	back to summary
public <T> T decodeInt8(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeSet	back to summary
public <T> T decodeSet(byte[] bytes, int offset, int length, Field f, ValueFactory<T> vf)

decodeTime	back to summary
public <T> T decodeTime(byte[] bytes, int offset, int length, int scale, ValueFactory<T> vf)

decodeTimestamp	back to summary
public <T> T decodeTimestamp(byte[] bytes, int offset, int length, int scale, ValueFactory<T> vf)

decodeUInt1	back to summary
public <T> T decodeUInt1(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeUInt2	back to summary
public <T> T decodeUInt2(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeUInt4	back to summary
public <T> T decodeUInt4(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeUInt8	back to summary
public <T> T decodeUInt8(byte[] bytes, int offset, int length, ValueFactory<T> vf)

decodeYear	back to summary
public <T> T decodeYear(byte[] bytes, int offset, int length, ValueFactory<T> vf)