org.mule.runtime.core.internal.construct

Class DefaultFlowBuilder

java.lang.Object

org.mule.runtime.core.internal.construct.DefaultFlowBuilder

All Implemented Interfaces:

Flow.Builder

public class DefaultFlowBuilder
extends Object
implements Flow.Builder

Creates instances of Flow with a default implementation

Builder instance can be configured using the methods that follow the builder pattern until the flow is built. After that point, builder methods will fail to update the builder state.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultFlowBuilder.DefaultFlow Default implementation of Flow

Constructor Summary

Constructors

Constructor and Description
DefaultFlowBuilder(String name, MuleContext muleContext) Creates a new builder

Method Summary

Modifier and Type	Method and Description
Flow	build() Builds a flow with the provided configuration.
protected void	checkImmutable()
Flow.Builder	messageProcessors(List<Processor> messageProcessors) Configures the message processors to execute as part of flow.
Flow.Builder	messageSource(MessageSource messageSource) Configures the message source for the flow.
Flow.Builder	messagingExceptionHandler(MessagingExceptionHandler exceptionListener) Configures the exception listener to manage exceptions thrown on the flow execution.
Flow.Builder	processingStrategyFactory(ProcessingStrategyFactory processingStrategyFactory) Configures the factory used to create processing strategies on the created flow.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFlowBuilder

public DefaultFlowBuilder(String name,
                          MuleContext muleContext)

Creates a new builder

Parameters:

name - name of the flow to be created. Non empty.

muleContext - context where the flow will be associated with. Non null.

Method Detail

messageSource

public Flow.Builder messageSource(MessageSource messageSource)

Configures the message source for the flow.

Specified by:

messageSource in interface Flow.Builder

Parameters:

messageSource - message source to use. Non null.

Returns:

same builder instance.

messageProcessors

public Flow.Builder messageProcessors(List<Processor> messageProcessors)

Configures the message processors to execute as part of flow.

Specified by:

messageProcessors in interface Flow.Builder

Parameters:

messageProcessors - message processors to execute. Non null.

Returns:

same builder instance.

messagingExceptionHandler

public Flow.Builder messagingExceptionHandler(MessagingExceptionHandler exceptionListener)

Configures the exception listener to manage exceptions thrown on the flow execution.

Specified by:

messagingExceptionHandler in interface Flow.Builder

Parameters:

exceptionListener - exception listener to use on the flow.

Returns:

same builder instance

processingStrategyFactory

public Flow.Builder processingStrategyFactory(ProcessingStrategyFactory processingStrategyFactory)

Configures the factory used to create processing strategies on the created flow.

Specified by:

processingStrategyFactory in interface Flow.Builder

Parameters:

processingStrategyFactory - factory to create processing strategies. Non null.

Returns:

same builder instance.

build

public Flow build()

Builds a flow with the provided configuration.

Specified by:

build in interface Flow.Builder

Returns:

a new flow instance.

checkImmutable

protected final void checkImmutable()