org.graylog2.plugin.buffers

Class Buffer

java.lang.Object

org.graylog2.plugin.buffers.Buffer

All Implemented Interfaces:

EventBuffer

Direct Known Subclasses:

OutputBuffer, ProcessBuffer

public abstract class Buffer
extends Object
implements EventBuffer

Author:

Lennart Koopmann

Field Summary

Fields

Modifier and Type	Field and Description
protected com.lmax.disruptor.RingBuffer<MessageEvent>	ringBuffer
protected int	ringBufferSize

Constructor Summary

Constructors

Constructor and Description
Buffer()

Method Summary

Modifier and Type	Method and Description
protected abstract void	afterInsert(int n)
long	getRemainingCapacity()
int	getRingBufferSize()
long	getUsage()
protected com.lmax.disruptor.WaitStrategy	getWaitStrategy(String waitStrategyName, String configOptionName)
protected void	insert(Message message)
protected void	insert(Message[] messages)
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Field Detail

ringBuffer

protected com.lmax.disruptor.RingBuffer<MessageEvent> ringBuffer

ringBufferSize

protected int ringBufferSize

Constructor Detail

Buffer

public Buffer()

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface EventBuffer

getRemainingCapacity

public long getRemainingCapacity()

getRingBufferSize

public int getRingBufferSize()

getUsage

public long getUsage()

Specified by:

getUsage in interface EventBuffer

insert

protected void insert(Message message)

getWaitStrategy

protected com.lmax.disruptor.WaitStrategy getWaitStrategy(String waitStrategyName,
                                                          String configOptionName)

afterInsert

protected abstract void afterInsert(int n)

insert

protected void insert(Message[] messages)