org.apache.camel.processor

Class CamelInternalProcessor.InstrumentationAdvice

java.lang.Object

org.apache.camel.processor.CamelInternalProcessor.InstrumentationAdvice

All Implemented Interfaces:

CamelInternalProcessorAdvice<StopWatch>

Enclosing class:

CamelInternalProcessor

public static class CamelInternalProcessor.InstrumentationAdvice
extends Object
implements CamelInternalProcessorAdvice<StopWatch>

Advice for JMX instrumentation of the process being invoked.

This advice keeps track of JMX metrics for performance statistics.

The current implementation of this advice is only used for route level statistics. For processor levels they are still wrapped in the route processor chains.

Constructor Summary

Constructors

Constructor and Description
InstrumentationAdvice(String type)

Method Summary

Modifier and Type	Method and Description
void	after(Exchange exchange, StopWatch watch) Callback executed after processing a step in the route.
StopWatch	before(Exchange exchange) Callback executed before processing a step in the route.
protected void	beginTime(Exchange exchange)
String	getType()
protected void	recordTime(Exchange exchange, long duration)
void	setCounter(Object counter)
void	setType(String type)

Methods inherited from class java.lang.Object

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

Constructor Detail

InstrumentationAdvice

public InstrumentationAdvice(String type)

Method Detail

setCounter

public void setCounter(Object counter)

beginTime

protected void beginTime(Exchange exchange)

recordTime

protected void recordTime(Exchange exchange,
                          long duration)

getType

public String getType()

setType

public void setType(String type)

before

public StopWatch before(Exchange exchange)
                 throws Exception

Description copied from interface: CamelInternalProcessorAdvice

Callback executed before processing a step in the route.

Specified by:

before in interface CamelInternalProcessorAdvice<StopWatch>

Parameters:

exchange - the current exchange

Returns:

any state to keep and provide as data to the CamelInternalProcessorAdvice.after(org.apache.camel.Exchange, Object) method, or use null for no state.

Throws:

Exception - is thrown if error during the call.

after

public void after(Exchange exchange,
                  StopWatch watch)
           throws Exception

Description copied from interface: CamelInternalProcessorAdvice

Callback executed after processing a step in the route.

Specified by:

after in interface CamelInternalProcessorAdvice<StopWatch>

Parameters:

exchange - the current exchange

watch - the state, if any, returned in the CamelInternalProcessorAdvice.before(org.apache.camel.Exchange) method.

Throws:

Exception - is thrown if error during the call.