Package org.axonframework.modelling.saga

Class DefaultSagaManagerSpanFactory

java.lang.Object

org.axonframework.modelling.saga.DefaultSagaManagerSpanFactory

All Implemented Interfaces:

SagaManagerSpanFactory

public class DefaultSagaManagerSpanFactory
extends Object
implements SagaManagerSpanFactory

Default implementation of the SagaManagerSpanFactory. The attribute used for the saga identifier can be configured.

Since:

4.9.0

Author:

Mitchell Herrijgers

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultSagaManagerSpanFactory.Builder	Builder class to instantiate a DefaultSagaManagerSpanFactory.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultSagaManagerSpanFactory(DefaultSagaManagerSpanFactory.Builder builder)	Creates a new DefaultSagaManagerSpanFactory using the provided builder.

Method Summary

Modifier and Type	Method	Description
static DefaultSagaManagerSpanFactory.Builder	builder()	Creates a new DefaultSagaManagerSpanFactory.Builder to build a DefaultSagaManagerSpanFactory with.
Span	createCreateSagaInstanceSpan(EventMessage<?> event, Class<?> sagaType, String sagaIdentifier)	Creates a span that represents the creation of a new saga instance.
Span	createInvokeSagaSpan(EventMessage<?> event, Class<?> sagaType, Saga<?> saga)	Creates a span that represents the invocation of a saga.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultSagaManagerSpanFactory

protected DefaultSagaManagerSpanFactory(DefaultSagaManagerSpanFactory.Builder builder)

Creates a new DefaultSagaManagerSpanFactory using the provided builder.

Parameters:

builder - The builder to build the DefaultSagaManagerSpanFactory from.

Method Details

builder

public static DefaultSagaManagerSpanFactory.Builder builder()

Creates a new DefaultSagaManagerSpanFactory.Builder to build a DefaultSagaManagerSpanFactory with. The default values are:

• sagaIdentifierAttribute defaults to axon.sagaIdentifier

The spanFactory is a required field and should be provided.

Returns:

The DefaultSagaManagerSpanFactory.Builder to build a DefaultSagaManagerSpanFactory with.

createCreateSagaInstanceSpan

public Span createCreateSagaInstanceSpan(EventMessage<?> event,
 Class<?> sagaType,
 String sagaIdentifier)

Description copied from interface: SagaManagerSpanFactory

Creates a span that represents the creation of a new saga instance.

Specified by:

createCreateSagaInstanceSpan in interface SagaManagerSpanFactory

Parameters:

event - The event that triggered the creation of the saga.

sagaType - The type of the saga.

sagaIdentifier - The identifier of the saga.

Returns:

The created span.

createInvokeSagaSpan

public Span createInvokeSagaSpan(EventMessage<?> event,
 Class<?> sagaType,
 Saga<?> saga)

Description copied from interface: SagaManagerSpanFactory

Creates a span that represents the invocation of a saga.

Specified by:

createInvokeSagaSpan in interface SagaManagerSpanFactory

Parameters:

event - The event that triggered the invocation of the saga.

sagaType - The type of the saga.

saga - The saga that will be invoked.

Returns:

The created span.