Package org.axonframework.queryhandling

Class SimpleQueryUpdateEmitter.Builder

java.lang.Object

org.axonframework.queryhandling.SimpleQueryUpdateEmitter.Builder

Enclosing class:

SimpleQueryUpdateEmitter

public static class SimpleQueryUpdateEmitter.Builder
extends Object

Builder class to instantiate a SimpleQueryUpdateEmitter.

The MessageMonitor is defaulted to a NoOpMessageMonitor and the QueryBusSpanFactory defaults to a DefaultQueryBusSpanFactory backed by a NoOpSpanFactory.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
SimpleQueryUpdateEmitter	build()	Initializes a SimpleQueryUpdateEmitter as specified through this Builder.
SimpleQueryUpdateEmitter.Builder	spanFactory(QueryUpdateEmitterSpanFactory spanFactory)	Sets the QueryUpdateEmitterSpanFactory implementation to use for providing tracing capabilities.
SimpleQueryUpdateEmitter.Builder	spanFactory(SpanFactory spanFactory)	Deprecated. Use spanFactory(QueryUpdateEmitterSpanFactory) instead as it provides more configurability.
SimpleQueryUpdateEmitter.Builder	updateMessageMonitor(MessageMonitor<? super SubscriptionQueryUpdateMessage<?>> updateMessageMonitor)	Sets the MessageMonitor used to monitor SubscriptionQueryUpdateMessages being processed.
protected void	validate()	Validates whether the fields contained in this Builder are set accordingly.

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

updateMessageMonitor

public SimpleQueryUpdateEmitter.Builder updateMessageMonitor(@Nonnull
 MessageMonitor<? super SubscriptionQueryUpdateMessage<?>> updateMessageMonitor)

Sets the MessageMonitor used to monitor SubscriptionQueryUpdateMessages being processed. Defaults to a NoOpMessageMonitor.

Parameters:

updateMessageMonitor - the MessageMonitor used to monitor SubscriptionQueryUpdateMessages being processed

Returns:

the current Builder instance, for fluent interfacing

spanFactory

@Deprecated
public SimpleQueryUpdateEmitter.Builder spanFactory(@Nonnull
 SpanFactory spanFactory)

Deprecated.

Use spanFactory(QueryUpdateEmitterSpanFactory) instead as it provides more configurability.

Sets the SpanFactory implementation to use for providing tracing capabilities. Defaults to a NoOpSpanFactory by default, which provides no tracing capabilities.

Parameters:

spanFactory - The SpanFactory implementation.

Returns:

The current Builder instance, for fluent interfacing.

spanFactory

public SimpleQueryUpdateEmitter.Builder spanFactory(@Nonnull
 QueryUpdateEmitterSpanFactory spanFactory)

Sets the QueryUpdateEmitterSpanFactory implementation to use for providing tracing capabilities. Defaults to a DefaultQueryUpdateEmitterSpanFactory backed by a NoOpSpanFactory by default, which provides no tracing capabilities.

Parameters:

spanFactory - The QueryUpdateEmitterSpanFactory implementation.

Returns:

The current Builder instance, for fluent interfacing.

build

public SimpleQueryUpdateEmitter build()

Initializes a SimpleQueryUpdateEmitter as specified through this Builder.

Returns:

a SimpleQueryUpdateEmitter as specified through this Builder

validate

protected void validate()
                 throws AxonConfigurationException

Validates whether the fields contained in this Builder are set accordingly.

Throws:

AxonConfigurationException - if one field is asserted to be incorrect according to the Builder's specifications