Package jadex.bridge.service.component.interceptors

Class TracingInterceptor

java.lang.Object

jadex.bridge.service.component.interceptors.AbstractApplicableInterceptor

jadex.bridge.service.component.interceptors.ComponentThreadInterceptor

jadex.bridge.service.component.interceptors.TracingInterceptor

All Implemented Interfaces:

IServiceInvocationInterceptor

public class TracingInterceptor
extends ComponentThreadInterceptor

Interceptor that creates traces.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	TracingInterceptor.ReturnValueResultListener	Listener that handles the end of the call.
static class	TracingInterceptor.TextMapExtractAdapter
static class	TracingInterceptor.TextMapInjectAdapter
static class	TracingInterceptor.TracingMode

Field Summary

Fields

Modifier and Type	Field	Description
static IComponentIdentifier	ECID
protected static long	pcnt
protected static java.util.Map<IComponentIdentifier,io.opentelemetry.sdk.resources.Resource>	resources

Fields inherited from class jadex.bridge.service.component.interceptors.ComponentThreadInterceptor

ia

Constructor Summary

Constructors

Constructor	Description
TracingInterceptor(IInternalAccess component)	Create a new interceptor.

Method Summary

Modifier and Type	Method	Description
protected io.opentelemetry.api.trace.Span	createSpan(io.opentelemetry.api.trace.Tracer tracer, java.lang.String invoked, java.lang.reflect.Method method, IComponentIdentifier caller, java.lang.Boolean system, io.opentelemetry.context.Context parent)
IFuture<java.lang.Void>	execute(ServiceInvocationContext sic)	Execute the interceptor.
protected io.opentelemetry.sdk.resources.Resource	getOrCreateResource(IComponentIdentifier cid)	Add cid to pid mapping.
boolean	isApplicable(ServiceInvocationContext context)	Test if the interceptor is applicable.
protected void	setResource(io.opentelemetry.api.trace.Span span, IComponentIdentifier cid)

Methods inherited from class jadex.bridge.service.component.interceptors.ComponentThreadInterceptor

getComponent

Methods inherited from class java.lang.Object

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

Field Detail

resources

protected static java.util.Map<IComponentIdentifier,io.opentelemetry.sdk.resources.Resource> resources

pcnt

protected static long pcnt

ECID

public static final IComponentIdentifier ECID

Constructor Detail

TracingInterceptor

public TracingInterceptor(IInternalAccess component)

Create a new interceptor.

Method Detail

isApplicable

public boolean isApplicable(ServiceInvocationContext context)

Test if the interceptor is applicable.

Specified by:

isApplicable in interface IServiceInvocationInterceptor

Overrides:

isApplicable in class ComponentThreadInterceptor

Returns:

True, if applicable.

execute

public IFuture<java.lang.Void> execute(ServiceInvocationContext sic)

Execute the interceptor.

Parameters:

context - The invocation context.

createSpan

protected io.opentelemetry.api.trace.Span createSpan(io.opentelemetry.api.trace.Tracer tracer,
                                                     java.lang.String invoked,
                                                     java.lang.reflect.Method method,
                                                     IComponentIdentifier caller,
                                                     java.lang.Boolean system,
                                                     io.opentelemetry.context.Context parent)

setResource

protected void setResource(io.opentelemetry.api.trace.Span span,
                           IComponentIdentifier cid)

getOrCreateResource

protected io.opentelemetry.sdk.resources.Resource getOrCreateResource(IComponentIdentifier cid)

Add cid to pid mapping.

Parameters:

cid - The component id.

Returns:

pid The process id.