Package org.apache.bookkeeper.bookie.storage.ldb

Class ArrayUtil

java.lang.Object

org.apache.bookkeeper.bookie.storage.ldb.ArrayUtil

class ArrayUtil
extends Object

Utility to serialize/deserialize longs into byte arrays.

Constructor Summary

Constructors

Constructor	Description
ArrayUtil()

Method Summary

Modifier and Type	Method	Description
static long	getLong(byte[] array, int index)
static boolean	isArrayAllZeros(byte[] array)
static void	setLong(byte[] array, int index, long value)

Methods inherited from class java.lang.Object

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

Constructor Details

ArrayUtil

ArrayUtil()

Method Details

getLong

public static long getLong(byte[] array,
 int index)

setLong

public static void setLong(byte[] array,
 int index,
 long value)

isArrayAllZeros

public static boolean isArrayAllZeros(byte[] array)