org.apache.flume.channel.recoverable.memory.wal
Class SequenceIDBuffer

java.lang.Object
  org.apache.flume.channel.recoverable.memory.wal.SequenceIDBuffer

All Implemented Interfaces:

org.apache.hadoop.util.IndexedSortable

public class SequenceIDBuffer
extends Object
implements org.apache.hadoop.util.IndexedSortable

Constructor Summary

SequenceIDBuffer(int size)

Method Summary

void	close()
int	compare(int leftIndex, int rightIndex)
boolean	exists(long value)
long	get(int index)
static void	main(String[] args)
void	put(int index, long value)
int	size()
void	sort()
void	swap(int leftIndex, int rightIndex)

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceIDBuffer

public SequenceIDBuffer(int size)

Method Detail

compare

public int compare(int leftIndex,
                   int rightIndex)

Specified by:

compare in interface org.apache.hadoop.util.IndexedSortable

exists

public boolean exists(long value)

swap

public void swap(int leftIndex,
                 int rightIndex)

Specified by:

swap in interface org.apache.hadoop.util.IndexedSortable

get

public long get(int index)

put

public void put(int index,
                long value)

size

public int size()

close

public void close()

sort

public void sort()

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception