接口 org.jboss.netty.util.ObjectSizeEstimator
的使用

使用ObjectSizeEstimator的程序包

程序包	说明
org.jboss.netty.handler.execution	Executor-based implementation of various thread models that separate business logic from I/O threads
org.jboss.netty.handler.traffic	Implementation of a Traffic Shaping Handler and Dynamic Statistics.
org.jboss.netty.util	Utility classes used across multiple packages.

org.jboss.netty.handler.execution中ObjectSizeEstimator的使用

返回ObjectSizeEstimator的org.jboss.netty.handler.execution中的方法

限定符和类型	方法和说明
ObjectSizeEstimator	OrderedDownstreamThreadPoolExecutor.getObjectSizeEstimator() Return null
ObjectSizeEstimator	MemoryAwareThreadPoolExecutor.getObjectSizeEstimator() Returns the ObjectSizeEstimator of this pool.
ObjectSizeEstimator	FairOrderedDownstreamThreadPoolExecutor.getObjectSizeEstimator() Return null

参数类型为ObjectSizeEstimator的org.jboss.netty.handler.execution中的方法

限定符和类型	方法和说明
void	OrderedDownstreamThreadPoolExecutor.setObjectSizeEstimator(ObjectSizeEstimator objectSizeEstimator) Throws UnsupportedOperationException as there is not support for limit the memory size in this implementation
void	MemoryAwareThreadPoolExecutor.setObjectSizeEstimator(ObjectSizeEstimator objectSizeEstimator) Sets the ObjectSizeEstimator of this pool.
void	FairOrderedDownstreamThreadPoolExecutor.setObjectSizeEstimator(ObjectSizeEstimator objectSizeEstimator) Throws UnsupportedOperationException as there is not support for limit the memory size in this implementation

参数类型为ObjectSizeEstimator的org.jboss.netty.handler.execution中的构造器

构造器和说明
FairOrderedMemoryAwareThreadPoolExecutor(int corePoolSize, long maxChannelMemorySize, long maxTotalMemorySize, long keepAliveTime, java.util.concurrent.TimeUnit unit, ObjectSizeEstimator objectSizeEstimator, java.util.concurrent.ThreadFactory threadFactory) Creates a new instance.
MemoryAwareThreadPoolExecutor(int corePoolSize, long maxChannelMemorySize, long maxTotalMemorySize, long keepAliveTime, java.util.concurrent.TimeUnit unit, ObjectSizeEstimator objectSizeEstimator, java.util.concurrent.ThreadFactory threadFactory) Creates a new instance.
OrderedMemoryAwareThreadPoolExecutor(int corePoolSize, long maxChannelMemorySize, long maxTotalMemorySize, long keepAliveTime, java.util.concurrent.TimeUnit unit, ObjectSizeEstimator objectSizeEstimator, java.util.concurrent.ThreadFactory threadFactory) Creates a new instance.

org.jboss.netty.handler.traffic中ObjectSizeEstimator的使用

实现ObjectSizeEstimator的org.jboss.netty.handler.traffic中的类

限定符和类型	类和说明
static class	AbstractTrafficShapingHandler.SimpleObjectSizeEstimator For simple ChannelBuffer, returns the readableBytes, else use standard DefaultObjectSizeEstimator.

参数类型为ObjectSizeEstimator的org.jboss.netty.handler.traffic中的构造器

构造器和说明
AbstractTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer) Constructor using the specified ObjectSizeEstimator and using NO LIMIT and default Check Interval value of 1000L ms and default max time as delay allowed value of 15000L ms.
AbstractTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long checkInterval) Constructor using the specified ObjectSizeEstimator and using NO LIMIT and default max time as delay allowed value of 15000L ms.
AbstractTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit) Constructor using the specified ObjectSizeEstimator and using default Check Interval value of 1000L ms and default max time as delay allowed value of 15000L ms.
AbstractTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long checkInterval) Constructor using the specified ObjectSizeEstimator and default max time as delay allowed value of 15000L ms.
AbstractTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long checkInterval, long maxTime) Constructor using the specified ObjectSizeEstimator.
ChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer)
ChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long checkInterval)
ChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit)
ChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long checkInterval)
ChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long checkInterval, long maxTime)
GlobalChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer)
GlobalChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long checkInterval)
GlobalChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long writeChannelLimit, long readChannelLimit)
GlobalChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long writeChannelLimit, long readChannelLimit, long checkInterval)
GlobalChannelTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long writeChannelLimit, long readChannelLimit, long checkInterval, long maxTime)
GlobalTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer)
GlobalTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long checkInterval)
GlobalTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit)
GlobalTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long checkInterval)
GlobalTrafficShapingHandler(ObjectSizeEstimator objectSizeEstimator, Timer timer, long writeLimit, long readLimit, long checkInterval, long maxTime)

org.jboss.netty.util中ObjectSizeEstimator的使用

实现ObjectSizeEstimator的org.jboss.netty.util中的类

限定符和类型	类和说明
class	DefaultObjectSizeEstimator The default ObjectSizeEstimator implementation for general purpose.