org.apache.camel.impl

Class DefaultDebugger

java.lang.Object

org.apache.camel.impl.DefaultDebugger

All Implemented Interfaces:

CamelContextAware, Service, Debugger

public class DefaultDebugger
extends Object
implements Debugger, CamelContextAware

The default implementation of the Debugger.

Version:

Constructor Summary

Constructors

Constructor and Description
DefaultDebugger()
DefaultDebugger(CamelContext camelContext)

Method Summary

Modifier and Type	Method and Description
void	activateAllBreakpoints() Activate all breakpoints.
void	addBreakpoint(Breakpoint breakpoint) Add the given breakpoint
void	addBreakpoint(Breakpoint breakpoint, Condition... conditions) Add the given breakpoint
void	addSingleStepBreakpoint(Breakpoint breakpoint) Add the given breakpoint which will be used in single step mode The debugger will single step the first message arriving.
void	addSingleStepBreakpoint(Breakpoint breakpoint, Condition... conditions) Add the given breakpoint which will be used in single step mode The debugger will single step the first message arriving.
boolean	afterProcess(Exchange exchange, Processor processor, ProcessorDefinition<?> definition, long timeTaken) Callback invoked when an Exchange has been processed which allows implementators to notify breakpoints.
boolean	beforeProcess(Exchange exchange, Processor processor, ProcessorDefinition<?> definition) Callback invoked when an Exchange is about to be processed which allows implementators to notify breakpoints.
List<Breakpoint>	getBreakpoints() Gets a list of all the breakpoints
CamelContext	getCamelContext() Get the CamelContext
boolean	isUseTracer()
protected void	onAfterProcess(Exchange exchange, Processor processor, ProcessorDefinition<?> definition, long timeTaken, Breakpoint breakpoint)
protected void	onBeforeProcess(Exchange exchange, Processor processor, ProcessorDefinition<?> definition, Breakpoint breakpoint)
boolean	onEvent(Exchange exchange, EventObject event) Callback invoked when an Exchange is being processed which allows implementators to notify breakpoints.
protected void	onEvent(Exchange exchange, EventObject event, Breakpoint breakpoint)
void	removeBreakpoint(Breakpoint breakpoint) Removes the given breakpoint
void	setCamelContext(CamelContext camelContext) Injects the CamelContext
void	setUseTracer(boolean useTracer)
void	start() Starts the service
boolean	startSingleStepExchange(String exchangeId, Breakpoint breakpoint) Starts the single step debug mode for the given exchange
void	stop() Stops the service
void	stopSingleStepExchange(String exchangeId) Stops the single step debug mode for the given exchange.
void	suspendAllBreakpoints() Suspends all breakpoints.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDebugger

public DefaultDebugger()

DefaultDebugger

public DefaultDebugger(CamelContext camelContext)

Method Detail

getCamelContext

public CamelContext getCamelContext()

Description copied from interface: CamelContextAware

Get the CamelContext

Specified by:

getCamelContext in interface CamelContextAware

Returns:

camelContext the Camel context

setCamelContext

public void setCamelContext(CamelContext camelContext)

Description copied from interface: CamelContextAware

Injects the CamelContext

Specified by:

setCamelContext in interface CamelContextAware

Parameters:

camelContext - the Camel context

isUseTracer

public boolean isUseTracer()

setUseTracer

public void setUseTracer(boolean useTracer)

addBreakpoint

public void addBreakpoint(Breakpoint breakpoint)

Description copied from interface: Debugger

Add the given breakpoint

Specified by:

addBreakpoint in interface Debugger

Parameters:

breakpoint - the breakpoint

addBreakpoint

public void addBreakpoint(Breakpoint breakpoint,
                          Condition... conditions)

Description copied from interface: Debugger

Add the given breakpoint

Specified by:

addBreakpoint in interface Debugger

Parameters:

breakpoint - the breakpoint

conditions - a number of Conditions

addSingleStepBreakpoint

public void addSingleStepBreakpoint(Breakpoint breakpoint)

Description copied from interface: Debugger

Add the given breakpoint which will be used in single step mode

The debugger will single step the first message arriving.

Specified by:

addSingleStepBreakpoint in interface Debugger

Parameters:

breakpoint - the breakpoint

addSingleStepBreakpoint

public void addSingleStepBreakpoint(Breakpoint breakpoint,
                                    Condition... conditions)

Description copied from interface: Debugger

Add the given breakpoint which will be used in single step mode

The debugger will single step the first message arriving.

Specified by:

addSingleStepBreakpoint in interface Debugger

Parameters:

breakpoint - the breakpoint

conditions - a number of Conditions

removeBreakpoint

public void removeBreakpoint(Breakpoint breakpoint)

Description copied from interface: Debugger

Removes the given breakpoint

Specified by:

removeBreakpoint in interface Debugger

Parameters:

breakpoint - the breakpoint

suspendAllBreakpoints

public void suspendAllBreakpoints()

Description copied from interface: Debugger

Suspends all breakpoints.

Specified by:

suspendAllBreakpoints in interface Debugger

activateAllBreakpoints

public void activateAllBreakpoints()

Description copied from interface: Debugger

Activate all breakpoints.

Specified by:

activateAllBreakpoints in interface Debugger

getBreakpoints

public List<Breakpoint> getBreakpoints()

Description copied from interface: Debugger

Gets a list of all the breakpoints

Specified by:

getBreakpoints in interface Debugger

Returns:

the breakpoints wrapped in an unmodifiable list, is never null.

startSingleStepExchange

public boolean startSingleStepExchange(String exchangeId,
                                       Breakpoint breakpoint)

Description copied from interface: Debugger

Starts the single step debug mode for the given exchange

Specified by:

startSingleStepExchange in interface Debugger

Parameters:

exchangeId - the exchange id

breakpoint - the breakpoint

Returns:

true if the debugger will single step the given exchange, false if the debugger is already single stepping another, and thus cannot simultaneously single step another exchange

stopSingleStepExchange

public void stopSingleStepExchange(String exchangeId)

Description copied from interface: Debugger

Stops the single step debug mode for the given exchange.

Notice: The default implementation of the debugger is capable of auto stopping when the exchange is complete.

Specified by:

stopSingleStepExchange in interface Debugger

Parameters:

exchangeId - the exchange id

beforeProcess

public boolean beforeProcess(Exchange exchange,
                             Processor processor,
                             ProcessorDefinition<?> definition)

Description copied from interface: Debugger

Callback invoked when an Exchange is about to be processed which allows implementators to notify breakpoints.

Specified by:

beforeProcess in interface Debugger

Parameters:

exchange - the exchange

processor - the Processor about to be processed

definition - the definition of the processor

Returns:

true if any breakpoint was hit, false if not breakpoint was hit

afterProcess

public boolean afterProcess(Exchange exchange,
                            Processor processor,
                            ProcessorDefinition<?> definition,
                            long timeTaken)

Description copied from interface: Debugger

Callback invoked when an Exchange has been processed which allows implementators to notify breakpoints.

Specified by:

afterProcess in interface Debugger

Parameters:

exchange - the exchange

processor - the Processor which was processed

definition - the definition of the processor

timeTaken - time in millis it took to process the Exchange - time spend in breakpoint callbacks may affect this time

Returns:

true if any breakpoint was hit, false if not breakpoint was hit

onEvent

public boolean onEvent(Exchange exchange,
                       EventObject event)

Description copied from interface: Debugger

Callback invoked when an Exchange is being processed which allows implementators to notify breakpoints.

Specified by:

onEvent in interface Debugger

Parameters:

exchange - the exchange

event - the event (instance of AbstractExchangeEvent

Returns:

true if any breakpoint was hit, false if not breakpoint was hit

onBeforeProcess

protected void onBeforeProcess(Exchange exchange,
                               Processor processor,
                               ProcessorDefinition<?> definition,
                               Breakpoint breakpoint)

onAfterProcess

protected void onAfterProcess(Exchange exchange,
                              Processor processor,
                              ProcessorDefinition<?> definition,
                              long timeTaken,
                              Breakpoint breakpoint)

onEvent

protected void onEvent(Exchange exchange,
                       EventObject event,
                       Breakpoint breakpoint)

start

public void start()
           throws Exception

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

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()

Overrides:

toString in class Object