org.apache.camel.processor.interceptor

Class Tracer

java.lang.Object

org.apache.camel.processor.interceptor.Tracer

All Implemented Interfaces:

Service, InterceptStrategy

Deprecated.

@Deprecated
public class Tracer
extends Object
implements InterceptStrategy, Service

An interceptor strategy for tracing routes

Version:

Constructor Summary

Constructors

Constructor and Description
Tracer() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	addTraceHandler(TraceEventHandler traceHandler) Deprecated. Add the given tracehandler
static Tracer	createTracer(CamelContext context) Deprecated. Creates a new tracer.
DefaultTraceFormatter	getDefaultTraceFormatter() Deprecated.
Endpoint	getDestination() Deprecated.
String	getDestinationUri() Deprecated.
TraceFormatter	getFormatter() Deprecated.
String	getJpaTraceEventMessageClassName() Deprecated.
CamelLogProcessor	getLogger(ExchangeFormatter formatter) Deprecated. Gets the logger to be used for tracers that can format and log a given exchange.
LoggingLevel	getLogLevel() Deprecated.
String	getLogName() Deprecated.
int	getTraceBodySize() Deprecated.
Predicate	getTraceFilter() Deprecated.
TraceEventHandler	getTraceHandler() Deprecated.
List<TraceEventHandler>	getTraceHandlers() Deprecated.
TraceInterceptorFactory	getTraceInterceptorFactory() Deprecated.
static Tracer	getTracer(CamelContext context) Deprecated. A helper method to return the Tracer instance if one is enabled
boolean	isEnabled() Deprecated.
boolean	isJmxTraceNotifications() Deprecated.
boolean	isLogStackTrace() Deprecated.
boolean	isTraceExceptions() Deprecated.
boolean	isTraceInterceptors() Deprecated.
boolean	isTraceOutExchanges() Deprecated.
boolean	isUseJpa() Deprecated.
void	removeTraceHandler(TraceEventHandler traceHandler) Deprecated. Remove the given tracehandler
void	setDestination(Endpoint destination) Deprecated. See setDestinationUri(String)
void	setDestinationUri(String destinationUri) Deprecated. Sets an optional destination to send the traced Exchange.
void	setEnabled(boolean flag) Deprecated.
void	setFormatter(TraceFormatter formatter) Deprecated.
void	setJmxTraceNotifications(boolean jmxTraceNotifications) Deprecated.
void	setJpaTraceEventMessageClassName(String jpaTraceEventMessageClassName) Deprecated. Set the fully qualified name of the class to be used by the JPA event tracing.
void	setLogLevel(LoggingLevel logLevel) Deprecated. Sets the logging level to output tracing.
void	setLogName(String logName) Deprecated. Sets the logging name to use.
void	setLogStackTrace(boolean logStackTrace) Deprecated. Sets whether thrown exception stacktrace should be traced, if disabled then only the exception message is logged
void	setTraceBodySize(int traceBodySize) Deprecated.
void	setTraceExceptions(boolean traceExceptions) Deprecated. Sets whether thrown exceptions should be traced
void	setTraceFilter(Predicate traceFilter) Deprecated. Sets a predicate to be used as filter when tracing
void	setTraceHandler(TraceEventHandler traceHandler) Deprecated.
void	setTraceInterceptorFactory(TraceInterceptorFactory traceInterceptorFactory) Deprecated. Set the factory to be used to create the trace interceptor.
void	setTraceInterceptors(boolean traceInterceptors) Deprecated. Sets whether interceptors should be traced or not
void	setTraceOutExchanges(boolean traceOutExchanges) Deprecated. Sets whether exchanges coming out of processors should be traced
void	setUseJpa(boolean useJpa) Deprecated. Sets whether we should use a JpaTraceEventMessage instead of an ordinary DefaultTraceEventMessage Use this to allow persistence of trace events into a database using JPA.
void	start() Deprecated. Starts the service
void	stop() Deprecated. Stops the service
String	toString() Deprecated.
Processor	wrapProcessorInInterceptors(CamelContext context, ProcessorDefinition<?> definition, Processor target, Processor nextTarget) Deprecated. This method is invoked by ProcessorDefinition.wrapProcessor(RouteContext, Processor) to give the implementor an opportunity to wrap the target processor in a route.

Methods inherited from class java.lang.Object

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

Constructor Detail

Tracer

public Tracer()

Deprecated.

Method Detail

createTracer

public static Tracer createTracer(CamelContext context)

Deprecated.

Creates a new tracer.

Parameters:

context - Camel context

Returns:

a new tracer

getTracer

public static Tracer getTracer(CamelContext context)

Deprecated.

A helper method to return the Tracer instance if one is enabled

Returns:

the tracer or null if none can be found

getLogger

public CamelLogProcessor getLogger(ExchangeFormatter formatter)

Deprecated.

Gets the logger to be used for tracers that can format and log a given exchange.

Parameters:

formatter - the exchange formatter

Returns:

the logger to use

wrapProcessorInInterceptors

public Processor wrapProcessorInInterceptors(CamelContext context,
                                             ProcessorDefinition<?> definition,
                                             Processor target,
                                             Processor nextTarget)
                                      throws Exception

Deprecated.

Description copied from interface: InterceptStrategy

This method is invoked by ProcessorDefinition.wrapProcessor(RouteContext, Processor) to give the implementor an opportunity to wrap the target processor in a route.

Important: See the class javadoc for advice on letting interceptor be compatible with the asynchronous routing engine.

Specified by:

wrapProcessorInInterceptors in interface InterceptStrategy

Parameters:

context - Camel context

definition - the model this interceptor represents

target - the processor to be wrapped

nextTarget - the next processor to be routed to

Returns:

processor wrapped with an interceptor or not wrapped.

Throws:

Exception - can be thrown

getFormatter

public TraceFormatter getFormatter()

Deprecated.

getDefaultTraceFormatter

public DefaultTraceFormatter getDefaultTraceFormatter()

Deprecated.

setFormatter

public void setFormatter(TraceFormatter formatter)

Deprecated.

setEnabled

public void setEnabled(boolean flag)

Deprecated.

isEnabled

public boolean isEnabled()

Deprecated.

isTraceInterceptors

public boolean isTraceInterceptors()

Deprecated.

setTraceInterceptors

public void setTraceInterceptors(boolean traceInterceptors)

Deprecated.

Sets whether interceptors should be traced or not

getTraceFilter

public Predicate getTraceFilter()

Deprecated.

setTraceFilter

public void setTraceFilter(Predicate traceFilter)

Deprecated.

Sets a predicate to be used as filter when tracing

getLogLevel

public LoggingLevel getLogLevel()

Deprecated.

setLogLevel

public void setLogLevel(LoggingLevel logLevel)

Deprecated.

Sets the logging level to output tracing. Will use INFO level by default.

isTraceExceptions

public boolean isTraceExceptions()

Deprecated.

setTraceExceptions

public void setTraceExceptions(boolean traceExceptions)

Deprecated.

Sets whether thrown exceptions should be traced

isLogStackTrace

public boolean isLogStackTrace()

Deprecated.

setLogStackTrace

public void setLogStackTrace(boolean logStackTrace)

Deprecated.

Sets whether thrown exception stacktrace should be traced, if disabled then only the exception message is logged

getLogName

public String getLogName()

Deprecated.

setLogName

public void setLogName(String logName)

Deprecated.

Sets the logging name to use. Will default use org.apache.camel.processor.interceptor.TraceInterceptor.

setTraceOutExchanges

public void setTraceOutExchanges(boolean traceOutExchanges)

Deprecated.

Sets whether exchanges coming out of processors should be traced

isTraceOutExchanges

public boolean isTraceOutExchanges()

Deprecated.

getDestinationUri

public String getDestinationUri()

Deprecated.

setDestinationUri

public void setDestinationUri(String destinationUri)

Deprecated.

Sets an optional destination to send the traced Exchange.

Can be used to store tracing as files, in a database or whatever. The routing of the Exchange will happen synchronously and the original route will first continue when this destination routing has been completed.

getDestination

public Endpoint getDestination()

Deprecated.

setDestination

public void setDestination(Endpoint destination)

Deprecated.

See setDestinationUri(String)

isUseJpa

public boolean isUseJpa()

Deprecated.

setUseJpa

public void setUseJpa(boolean useJpa)

Deprecated.

Sets whether we should use a JpaTraceEventMessage instead of an ordinary DefaultTraceEventMessage

Use this to allow persistence of trace events into a database using JPA. This requires camel-jpa in the classpath.

getTraceInterceptorFactory

public TraceInterceptorFactory getTraceInterceptorFactory()

Deprecated.

setTraceInterceptorFactory

public void setTraceInterceptorFactory(TraceInterceptorFactory traceInterceptorFactory)

Deprecated.

Set the factory to be used to create the trace interceptor. It is expected that the factory will create a subclass of TraceInterceptor.

Use this to take complete control of how trace events are handled. The TraceInterceptorFactory should only be set before any routes are created, hence this method is not thread safe.

getTraceHandler

@Deprecated
public TraceEventHandler getTraceHandler()

Deprecated.

Returns:

the first trace event handler

getTraceHandlers

public List<TraceEventHandler> getTraceHandlers()

Deprecated.

Returns:

list of tracehandlers

setTraceHandler

@Deprecated
public void setTraceHandler(TraceEventHandler traceHandler)

Deprecated.

Set the object to be used to perform tracing.

Use this to take more control of how trace events are persisted. Setting the traceHandler provides a simpler mechanism for controlling tracing than the TraceInterceptorFactory. The TraceHandler should only be set before any routes are created, hence this method is not thread safe.

addTraceHandler

public void addTraceHandler(TraceEventHandler traceHandler)

Deprecated.

Add the given tracehandler

removeTraceHandler

public void removeTraceHandler(TraceEventHandler traceHandler)

Deprecated.

Remove the given tracehandler

getJpaTraceEventMessageClassName

public String getJpaTraceEventMessageClassName()

Deprecated.

setJpaTraceEventMessageClassName

public void setJpaTraceEventMessageClassName(String jpaTraceEventMessageClassName)

Deprecated.

Set the fully qualified name of the class to be used by the JPA event tracing.

The class must exist in the classpath and be available for dynamic loading. The class name should only be set before any routes are created, hence this method is not thread safe.

isJmxTraceNotifications

public boolean isJmxTraceNotifications()

Deprecated.

setJmxTraceNotifications

public void setJmxTraceNotifications(boolean jmxTraceNotifications)

Deprecated.

getTraceBodySize

public int getTraceBodySize()

Deprecated.

setTraceBodySize

public void setTraceBodySize(int traceBodySize)

Deprecated.

start

public void start()
           throws Exception

Deprecated.

Description copied from interface: Service

Starts the service

Specified by:

start in interface Service

Throws:

Exception - is thrown if starting failed

stop

public void stop()
          throws Exception

Deprecated.

Description copied from interface: Service

Stops the service

Specified by:

stop in interface Service

Throws:

Exception - is thrown if stopping failed

toString

public String toString()

Deprecated.

Overrides:

toString in class Object