Package com.linkedin.davinci.blobtransfer

Class BlobTransferGlobalTrafficShapingHandlerHolder

java.lang.Object

com.linkedin.davinci.blobtransfer.BlobTransferGlobalTrafficShapingHandlerHolder

public class BlobTransferGlobalTrafficShapingHandlerHolder
extends Object

Singleton holder for the GlobalChannelTrafficShapingHandler. This class provides a thread-safe way to access a single instance of the global traffic shaping handler that can be shared across all network channels of blob transfer in both server and client side to enforce global rate limits.

Method Summary

Modifier and Type	Method	Description
static io.netty.handler.traffic.GlobalChannelTrafficShapingHandler	getGlobalChannelTrafficShapingHandlerInstance(long readLimit, long writeLimit)	Gets the singleton instance of GlobalChannelTrafficShapingHandler.

Methods inherited from class java.lang.Object

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

Method Details

getGlobalChannelTrafficShapingHandlerInstance

public static io.netty.handler.traffic.GlobalChannelTrafficShapingHandler getGlobalChannelTrafficShapingHandlerInstance(long readLimit,
 long writeLimit)

Gets the singleton instance of GlobalChannelTrafficShapingHandler. Handler is lazily created on first access.

Parameters:

readLimit - maximum number of bytes to read per second

writeLimit - maximum number of bytes to write per second

Returns:

the global traffic shaping handler