Package com.wavefront.agent.channel

Class SharedGraphiteHostAnnotator

java.lang.Object

com.wavefront.agent.channel.SharedGraphiteHostAnnotator

@Sharable
public class SharedGraphiteHostAnnotator
extends Object

Given a raw Graphite/Wavefront line, look for any host tag, and add it if implicit. Differences from GraphiteHostAnnotator: - sharable - lazy load - does not proactively perform rDNS lookups unless needed - can be applied to HTTP payloads

Author:

[email protected]

Constructor Summary

Constructors

Constructor	Description
SharedGraphiteHostAnnotator(List<String> customSourceTags, Function<InetAddress,String> hostnameResolver)

Method Summary

Modifier and Type	Method	Description
String	apply(io.netty.channel.ChannelHandlerContext ctx, String msg)

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedGraphiteHostAnnotator

public SharedGraphiteHostAnnotator(@Nullable
                                   List<String> customSourceTags,
                                   @Nonnull
                                   Function<InetAddress,String> hostnameResolver)

Method Detail

apply

public String apply(io.netty.channel.ChannelHandlerContext ctx,
                    String msg)