org.axonframework.eventhandling.gateway

Class AbstractEventGateway.Builder

java.lang.Object

org.axonframework.eventhandling.gateway.AbstractEventGateway.Builder

Direct Known Subclasses:

DefaultEventGateway.Builder

Enclosing class:

AbstractEventGateway

public abstract static class AbstractEventGateway.Builder
extends Object

Abstract Builder class to instantiate AbstractEventGateway implementations.

The dispatchInterceptors are defaulted to an empty list. The EventBus is a hard requirement and as such should be provided.

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
AbstractEventGateway.Builder	dispatchInterceptors(List<MessageDispatchInterceptor<? super EventMessage<?>>> dispatchInterceptors) Sets the List of MessageDispatchInterceptors for EventMessages.
AbstractEventGateway.Builder	dispatchInterceptors(MessageDispatchInterceptor<? super EventMessage<?>>... dispatchInterceptors) Sets the List of MessageDispatchInterceptors for EventMessages.
AbstractEventGateway.Builder	eventBus(EventBus eventBus) Sets the EventBus used to publish events.
protected void	validate() Validate whether the fields contained in this Builder as set accordingly.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

eventBus

public AbstractEventGateway.Builder eventBus(@Nonnull
                                             EventBus eventBus)

Sets the EventBus used to publish events.

Parameters:

eventBus - an EventBus used to publish events

Returns:

the current Builder instance, for fluent interfacing

dispatchInterceptors

public AbstractEventGateway.Builder dispatchInterceptors(MessageDispatchInterceptor<? super EventMessage<?>>... dispatchInterceptors)

Sets the List of MessageDispatchInterceptors for EventMessages. Are invoked when an event is being dispatched.

Parameters:

dispatchInterceptors - which are invoked when an event is being dispatched

Returns:

the current Builder instance, for fluent interfacing

dispatchInterceptors

public AbstractEventGateway.Builder dispatchInterceptors(List<MessageDispatchInterceptor<? super EventMessage<?>>> dispatchInterceptors)

Sets the List of MessageDispatchInterceptors for EventMessages. Are invoked when an event is being dispatched.

Parameters:

dispatchInterceptors - which are invoked when an event is being dispatched

Returns:

the current Builder instance, for fluent interfacing

validate

protected void validate()

Validate whether the fields contained in this Builder as set accordingly.

Throws:

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