org.apache.shardingsphere.db.protocol.postgresql.packet.command.query.extended.bind.protocol

类 PostgreSQLByteConverter

java.lang.Object

org.apache.shardingsphere.db.protocol.postgresql.packet.command.query.extended.bind.protocol.PostgreSQLByteConverter

public final class PostgreSQLByteConverter
extends Object

Refer to org.postgresql.util.ByteConverter .

构造器概要

构造器

构造器和说明
PostgreSQLByteConverter()

方法概要

限定符和类型	方法和说明
static byte[]	numeric(BigDecimal number) Converts a non-null BigDecimal to binary.
static Number	numeric(byte[] bytes) Convert a variable length array of bytes to an number.
static Number	numeric(byte[] bytes, int pos) Convert a variable length array of bytes to an number.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

PostgreSQLByteConverter

public PostgreSQLByteConverter()

方法详细资料

numeric

public static Number numeric(byte[] bytes)

Convert a variable length array of bytes to an number.

参数:

bytes - array of bytes that can be decoded as an integer

返回:

number

numeric

public static Number numeric(byte[] bytes,
                             int pos)

Convert a variable length array of bytes to an number.

参数:

bytes - array of bytes that can be decoded as an integer

pos - index of the start position of the bytes array for number

返回:

number

numeric

public static byte[] numeric(BigDecimal number)

Converts a non-null BigDecimal to binary.

参数:

number - number to represent in binary.

返回:

The binary representation of input.