org.apache.cxf.tracing.htrace

Class AbstractHTraceInterceptor

java.lang.Object

org.apache.cxf.tracing.AbstractTracingProvider

org.apache.cxf.tracing.htrace.AbstractHTraceProvider

org.apache.cxf.tracing.htrace.AbstractHTraceInterceptor

All Implemented Interfaces:

Interceptor<Message>, PhaseInterceptor<Message>

Direct Known Subclasses:

HTraceStartInterceptor, HTraceStopInterceptor

public abstract class AbstractHTraceInterceptor
extends AbstractHTraceProvider
implements PhaseInterceptor<Message>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cxf.tracing.AbstractTracingProvider

AbstractTracingProvider.TraceScopeHolder<T>

Field Summary

Fields inherited from class org.apache.cxf.tracing.htrace.AbstractHTraceProvider

LOG, TRACE_SPAN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractHTraceInterceptor(String phase, Tracer tracer)

Method Summary

Modifier and Type	Method and Description
Collection<PhaseInterceptor<? extends Message>>	getAdditionalInterceptors() Returns a collection of Interceptors that should be added to the chain whenever this interceptor is added.
Set<String>	getAfter() Returns a set containing the IDs of the interceptors that should be executed before this interceptor.
Set<String>	getBefore() Returns a set containing the IDs of the interceptors that should be executed after this interceptor.
String	getId() Returns the ID of this interceptor.
String	getPhase() Returns the phase in which this interceptor is excecuted.
void	handleFault(Message message) Called for all interceptors (in reverse order) on which handleMessage had been successfully invoked, when normal execution of the chain was aborted for some reason.

Methods inherited from class org.apache.cxf.tracing.htrace.AbstractHTraceProvider

isAsyncResponse, startTraceSpan, stopTraceSpan

Methods inherited from class org.apache.cxf.tracing.AbstractTracingProvider

buildSpanDescription, getSpanIdHeader

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cxf.interceptor.Interceptor

handleMessage

Constructor Detail

AbstractHTraceInterceptor

protected AbstractHTraceInterceptor(String phase,
                                    Tracer tracer)

Method Detail

getAdditionalInterceptors

public Collection<PhaseInterceptor<? extends Message>> getAdditionalInterceptors()

Description copied from interface: PhaseInterceptor

Returns a collection of Interceptors that should be added to the chain whenever this interceptor is added. May return null.

Specified by:

getAdditionalInterceptors in interface PhaseInterceptor<Message>

Returns:

the collection of interceptors

getAfter

public Set<String> getAfter()

Description copied from interface: PhaseInterceptor

Returns a set containing the IDs of the interceptors that should be executed before this interceptor. This interceptor will be placed in the chain after the interceptors in the set.

Specified by:

getAfter in interface PhaseInterceptor<Message>

Returns:

the IDs of the interceptors

getBefore

public Set<String> getBefore()

Description copied from interface: PhaseInterceptor

Returns a set containing the IDs of the interceptors that should be executed after this interceptor. This interceptor will be placed in the inteceptor chain before the interceptors in the set.

Specified by:

getBefore in interface PhaseInterceptor<Message>

Returns:

the ids of the interceptors

getId

public String getId()

Description copied from interface: PhaseInterceptor

Returns the ID of this interceptor.

Specified by:

getId in interface PhaseInterceptor<Message>

Returns:

the ID

getPhase

public String getPhase()

Description copied from interface: PhaseInterceptor

Returns the phase in which this interceptor is excecuted.

Specified by:

getPhase in interface PhaseInterceptor<Message>

Returns:

the phase

handleFault

public void handleFault(Message message)

Description copied from interface: Interceptor

Called for all interceptors (in reverse order) on which handleMessage had been successfully invoked, when normal execution of the chain was aborted for some reason.

Specified by:

handleFault in interface Interceptor<Message>