org.axonframework.extensions.springcloud.commandhandling

Class SpringHttpCommandBusConnector.Builder

java.lang.Object

org.axonframework.extensions.springcloud.commandhandling.SpringHttpCommandBusConnector.Builder

Enclosing class:

SpringHttpCommandBusConnector

public static class SpringHttpCommandBusConnector.Builder
extends Object

Builder class to instantiate a SpringHttpCommandBusConnector.

The Executor is defaulted to a DirectExecutor.INSTANCE and the SpanFactory to a NoOpSpanFactory instance. The localCommandBus of type (@link CommandBus}, the RestOperations and the Serializer are hard requirements and as such should be provided.

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
SpringHttpCommandBusConnector	build() Initializes a SpringHttpCommandBusConnector as specified through this Builder.
SpringHttpCommandBusConnector.Builder	executor(Executor executor) Sets the Executor used to "asynchronously" perform sending of the command messages to other nodes and handling commands from other nodes.
SpringHttpCommandBusConnector.Builder	localCommandBus(org.axonframework.commandhandling.CommandBus localCommandBus) Sets the localCommandBus of type CommandBus to publish received commands which to the local segment.
SpringHttpCommandBusConnector.Builder	restOperations(org.springframework.web.client.RestOperations restOperations) Sets the RestOperations used to send commands to other nodes.
SpringHttpCommandBusConnector.Builder	serializer(org.axonframework.serialization.Serializer serializer) Sets the Serializer used to serialize command messages when they are sent between nodes.
SpringHttpCommandBusConnector.Builder	spanFactory(org.axonframework.tracing.SpanFactory spanFactory) Sets the SpanFactory used to attach span information from incoming commands.
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

localCommandBus

public SpringHttpCommandBusConnector.Builder localCommandBus(org.axonframework.commandhandling.CommandBus localCommandBus)

Sets the localCommandBus of type CommandBus to publish received commands which to the local segment.

Parameters:

localCommandBus - the CommandBus to publish received commands which to the local segment

Returns:

the current Builder instance, for fluent interfacing

restOperations

public SpringHttpCommandBusConnector.Builder restOperations(org.springframework.web.client.RestOperations restOperations)

Sets the RestOperations used to send commands to other nodes.

Parameters:

restOperations - the RestOperations used to send commands to other nodes

Returns:

the current Builder instance, for fluent interfacing

serializer

public SpringHttpCommandBusConnector.Builder serializer(org.axonframework.serialization.Serializer serializer)

Sets the Serializer used to serialize command messages when they are sent between nodes.

Parameters:

serializer - the Serializer used to serialize command messages when they are sent between nodes

Returns:

the current Builder instance, for fluent interfacing

executor

public SpringHttpCommandBusConnector.Builder executor(Executor executor)

Sets the Executor used to "asynchronously" perform sending of the command messages to other nodes and handling commands from other nodes. To make sending and handling fully asynchronous, it is recommended to use an Executor that use different threads or spawns new threads.

Defaults to a DirectExecutor.INSTANCE for backwards compatibility.

Parameters:

executor - A Executor used to "asynchronously" perform sending of the command messages to other nodes and handling commands from other nodes.

Returns:

The current Builder instance, for fluent interfacing.

spanFactory

public SpringHttpCommandBusConnector.Builder spanFactory(org.axonframework.tracing.SpanFactory spanFactory)

Sets the SpanFactory used to attach span information from incoming commands. Defaults to a NoOpSpanFactory instance.

Parameters:

spanFactory - The SpanFactory used to attach span information from incoming commands.

Returns:

The current Builder instance, for fluent interfacing.

build

public SpringHttpCommandBusConnector build()

Initializes a SpringHttpCommandBusConnector as specified through this Builder.

Returns:

a SpringHttpCommandBusConnector as specified through this Builder

validate

protected void validate()

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

Throws:

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