org.apache.paimon.utils

类 VarLengthIntUtils

java.lang.Object

org.apache.paimon.utils.VarLengthIntUtils

public final class VarLengthIntUtils
extends Object

Utils for encoding int/long to var length bytes.

构造器概要

构造器

构造器和说明
VarLengthIntUtils()

方法概要

限定符和类型	方法和说明
static int	decodeInt(DataInput is)
static long	decodeLong(byte[] ba, int index)
static long	decodeLong(DataInput is)
static int	encodeInt(byte[] bytes, int offset, int value)
static int	encodeInt(DataOutput os, int value)
static int	encodeLong(byte[] bytes, long value)
static int	encodeLong(DataOutput os, long value)

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

VarLengthIntUtils

public VarLengthIntUtils()

方法详细资料

encodeLong

public static int encodeLong(DataOutput os,
                             long value)
                      throws IOException

返回:

bytes length.

抛出:

IOException

encodeLong

public static int encodeLong(byte[] bytes,
                             long value)

返回:

bytes length.

decodeLong

public static long decodeLong(DataInput is)
                       throws IOException

抛出:

IOException

decodeLong

public static long decodeLong(byte[] ba,
                              int index)

encodeInt

public static int encodeInt(byte[] bytes,
                            int offset,
                            int value)

返回:

bytes length.

encodeInt

public static int encodeInt(DataOutput os,
                            int value)
                     throws IOException

返回:

bytes length.

抛出:

IOException

decodeInt

public static int decodeInt(DataInput is)
                     throws IOException

抛出:

IOException