org.mule.runtime.core.internal.construct

Class DefaultFlowBuilder.DefaultFlow

java.lang.Object

org.mule.runtime.api.meta.AbstractAnnotatedObject

org.mule.runtime.core.internal.construct.AbstractFlowConstruct

org.mule.runtime.core.internal.construct.AbstractPipeline

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

All Implemented Interfaces:

Function<org.reactivestreams.Publisher<Event>,org.reactivestreams.Publisher<Event>>, org.mule.runtime.api.lifecycle.Disposable, org.mule.runtime.api.lifecycle.Initialisable, org.mule.runtime.api.lifecycle.Lifecycle, org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable, org.mule.runtime.api.meta.AnnotatedObject, org.mule.runtime.api.meta.NamedObject, Flow, FlowConstruct, Pipeline, LifecycleStateEnabled, ProcessingDescriptor, Processor, ReactiveProcessor

Enclosing class:

DefaultFlowBuilder

public static class DefaultFlowBuilder.DefaultFlow
extends AbstractPipeline
implements Flow

Default implementation of Flow

Nested Class Summary

Nested classes/interfaces inherited from interface org.mule.runtime.core.api.construct.Flow

Flow.Builder

Nested classes/interfaces inherited from interface org.mule.runtime.core.api.processor.ReactiveProcessor

ReactiveProcessor.ProcessingType

Field Summary

Fields inherited from class org.mule.runtime.core.internal.construct.AbstractPipeline

messageProcessors, messageSource, pipeline, processingStrategy, processingStrategyFactory, schedulerService, sink, streamingManager

Fields inherited from class org.mule.runtime.core.internal.construct.AbstractFlowConstruct

exceptionListener, initialState, LOGGER, muleContext, name, statistics

Fields inherited from class org.mule.runtime.api.meta.AbstractAnnotatedObject

LOCATION_KEY

Fields inherited from interface org.mule.runtime.core.api.construct.Flow

INITIAL_STATE_STARTED, INITIAL_STATE_STOPPED

Fields inherited from interface org.mule.runtime.api.meta.AnnotatedObject

PROPERTY_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Stoppable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Disposable

PHASE_NAME

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultFlow(String name, MuleContext muleContext)

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<Event>	apply(org.reactivestreams.Publisher<Event> publisher) Applies a Publisher function transforming a stream of Event's.
protected void	configurePostProcessors(MessageProcessorChainBuilder builder)
protected void	configurePreProcessors(MessageProcessorChainBuilder builder)
protected void	configureStatistics()
protected ProcessingStrategyFactory	createDefaultProcessingStrategyFactory() A fallback method for creating a ProcessingStrategyFactory to be used in case the user hasn't specified one through either AbstractPipeline.setProcessingStrategyFactory(ProcessingStrategyFactory), through MuleConfiguration.getDefaultProcessingStrategyFactory() or the MuleProperties.MULE_DEFAULT_PROCESSING_STRATEGY system property
String	getConstructType()
boolean	isSynchronous() Whether the processing represented by this instance is synchronous or not
Event	process(Event event) Invokes the MessageProcessor.

Methods inherited from class org.mule.runtime.core.internal.construct.AbstractPipeline

assertStarted, configureMessageProcessors, createPipeline, doDispose, doInitialise, doStart, doStop, getMessageProcessors, getMessageSource, getProcessingStrategy, getProcessingStrategyFactory, getSerializationEventContextCache, isRedeliveryPolicyConfigured, processFlowFunction, setMessageProcessors, setMessageSource, setProcessingStrategyFactory, useBlockingCodePath

Methods inherited from class org.mule.runtime.core.internal.construct.AbstractFlowConstruct

dispose, disposeIfDisposable, getExceptionListener, getInitialState, getLifecycleState, getMuleContext, getName, getServerId, getStatistics, getUniqueIdString, initialise, initialiseIfInitialisable, injectExceptionHandler, injectFlowConstructMuleContext, isStarted, isStopped, isStopping, setExceptionListener, setInitialState, start, startIfStartable, stop, stopIfStoppable, toString, validateConstruct

Methods inherited from class org.mule.runtime.api.meta.AbstractAnnotatedObject

getAnnotation, getAnnotations, getLocation, setAnnotations

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.runtime.core.api.construct.Flow

builder, getInitialState

Methods inherited from interface org.mule.runtime.api.meta.AnnotatedObject

getAnnotation, getAnnotations, getLocation, setAnnotations

Methods inherited from interface org.mule.runtime.api.lifecycle.Initialisable

initialise

Methods inherited from interface org.mule.runtime.api.lifecycle.Startable

start

Methods inherited from interface org.mule.runtime.api.lifecycle.Stoppable

stop

Methods inherited from interface org.mule.runtime.api.lifecycle.Disposable

dispose

Methods inherited from interface org.mule.runtime.core.api.construct.Pipeline

getMessageProcessors, getMessageSource, getProcessingStrategy, getProcessingStrategyFactory, getSerializationEventContextCache, setMessageProcessors, setMessageSource, setProcessingStrategyFactory

Methods inherited from interface org.mule.runtime.core.api.construct.FlowConstruct

getExceptionListener, getMuleContext, getServerId, getStatistics, getUniqueIdString

Methods inherited from interface org.mule.runtime.api.meta.NamedObject

getName

Methods inherited from interface org.mule.runtime.core.api.lifecycle.LifecycleStateEnabled

getLifecycleState

Methods inherited from interface org.mule.runtime.core.api.processor.ReactiveProcessor

getProcessingType

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

DefaultFlow

protected DefaultFlow(String name,
                      MuleContext muleContext)

Method Detail

process

public Event process(Event event)
              throws org.mule.runtime.api.exception.MuleException

Description copied from interface: Processor

Invokes the MessageProcessor.

Specified by:

process in interface Processor

Parameters:

event - MuleEvent to be processed

Returns:

optional response MuleEvent

Throws:

org.mule.runtime.api.exception.MuleException

apply

public org.reactivestreams.Publisher<Event> apply(org.reactivestreams.Publisher<Event> publisher)

Description copied from interface: Processor

Applies a Publisher function transforming a stream of Event's.

The default implementation delegates to Processor.process(Event) and will:

1. propagate any exception thrown
2. drop events if invocation of Processor.process(Event) returns null.

Specified by:

apply in interface Function<org.reactivestreams.Publisher<Event>,org.reactivestreams.Publisher<Event>>

Specified by:

apply in interface Processor

Parameters:

publisher - the event stream to transform

Returns:

the transformed event stream

configurePreProcessors

protected void configurePreProcessors(MessageProcessorChainBuilder builder)
                               throws org.mule.runtime.api.exception.MuleException

Overrides:

configurePreProcessors in class AbstractPipeline

Throws:

org.mule.runtime.api.exception.MuleException

configurePostProcessors

protected void configurePostProcessors(MessageProcessorChainBuilder builder)
                                throws org.mule.runtime.api.exception.MuleException

Overrides:

configurePostProcessors in class AbstractPipeline

Throws:

org.mule.runtime.api.exception.MuleException

createDefaultProcessingStrategyFactory

protected ProcessingStrategyFactory createDefaultProcessingStrategyFactory()

A fallback method for creating a ProcessingStrategyFactory to be used in case the user hasn't specified one through either AbstractPipeline.setProcessingStrategyFactory(ProcessingStrategyFactory), through MuleConfiguration.getDefaultProcessingStrategyFactory() or the MuleProperties.MULE_DEFAULT_PROCESSING_STRATEGY system property

Overrides:

createDefaultProcessingStrategyFactory in class AbstractPipeline

Returns:

a ProcessingStrategyFactory

getConstructType

public String getConstructType()

Specified by:

getConstructType in class AbstractFlowConstruct

Returns:

the type of construct being created, e.g. "Flow"

configureStatistics

protected void configureStatistics()

Overrides:

configureStatistics in class AbstractFlowConstruct

isSynchronous

public boolean isSynchronous()

Description copied from interface: ProcessingDescriptor

Whether the processing represented by this instance is synchronous or not

Specified by:

isSynchronous in interface ProcessingDescriptor

Overrides:

isSynchronous in class AbstractPipeline