Package org.apache.skywalking.oap.server.library.datacarrier.buffer

Class Channels<T>

java.lang.Object

org.apache.skywalking.oap.server.library.datacarrier.buffer.Channels<T>

public class Channels<T>
extends Object

Channels of Buffer It contains all buffer data which belongs to this channel. It supports several strategy when buffer is full. The Default is BLOCKING

Created by wusheng on 2016/10/25.

Constructor Summary

Constructors

Constructor	Description
Channels(int channelSize, int bufferSize, IDataPartitioner<T> partitioner, BufferStrategy strategy)

Method Summary

Modifier and Type	Method	Description
QueueBuffer<T>	getBuffer(int index)
int	getChannelSize()	get channelSize
boolean	save(T data)
void	setPartitioner(IDataPartitioner<T> dataPartitioner)
void	setStrategy(BufferStrategy strategy)	override the strategy at runtime.
long	size()

Methods inherited from class java.lang.Object

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

Constructor Details

Channels

public Channels(int channelSize,
 int bufferSize,
 IDataPartitioner<T> partitioner,
 BufferStrategy strategy)

Method Details

save

public boolean save(T data)

setPartitioner

public void setPartitioner(IDataPartitioner<T> dataPartitioner)

setStrategy

public void setStrategy(BufferStrategy strategy)

override the strategy at runtime. Notice, this will override several channels one by one. So, when running setStrategy, each channel may use different BufferStrategy

getChannelSize

public int getChannelSize()

get channelSize

size

public long size()

getBuffer

public QueueBuffer<T> getBuffer(int index)