org.mule.runtime.module.extension.internal.runtime.config

Class LifecycleAwareConfigurationInstance

java.lang.Object

org.mule.runtime.module.extension.internal.loader.AbstractInterceptable

org.mule.runtime.module.extension.internal.runtime.config.LifecycleAwareConfigurationInstance

All Implemented Interfaces:

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.extension.api.runtime.config.ConfigurationInstance, org.mule.runtime.extension.api.runtime.Interceptable

public final class LifecycleAwareConfigurationInstance
extends AbstractInterceptable
implements org.mule.runtime.extension.api.runtime.config.ConfigurationInstance

Implementation of ConfigurationInstance which propagates dependency injection and lifecycle phases into the contained configuration value and connectionProvider (if present).

It also implements the Interceptable interface which means that it contains a list of interceptors, on which IoC and lifecycle is propagated as well.

In the case of the connectionProvider being present, then it also binds the value to the ConnectionProvider by the means of ConnectionManager.bind(Object, ConnectionProvider) when the initialise() phase is executed. That bound will be broken on the stop() phase by using ConnectionManager.unbind(Object)

Since:

4.0

Field Summary

Fields inherited from class org.mule.runtime.module.extension.internal.loader.AbstractInterceptable

muleContext

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

Constructor and Description
LifecycleAwareConfigurationInstance(String name, org.mule.runtime.api.meta.model.config.ConfigurationModel model, Object value, org.mule.runtime.extension.api.runtime.config.ConfigurationState configurationState, List<org.mule.runtime.extension.api.runtime.operation.Interceptor> interceptors, Optional<org.mule.runtime.api.connection.ConnectionProvider> connectionProvider) Creates a new instance

Method Summary

Modifier and Type	Method and Description
void	dispose() Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors()
Optional<org.mule.runtime.api.connection.ConnectionProvider>	getConnectionProvider()
org.mule.runtime.api.meta.model.config.ConfigurationModel	getModel()
String	getName()
org.mule.runtime.extension.api.runtime.config.ConfigurationState	getState()
org.mule.runtime.extension.api.runtime.config.ConfigurationStats	getStatistics()
Object	getValue()
void	initialise() Initialises this instance by Initialising the configurationStats Performs dependency injection on the value and each item in AbstractInterceptable.getInterceptors() Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors()
void	start() Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors()
void	stop() Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors().

Methods inherited from class org.mule.runtime.module.extension.internal.loader.AbstractInterceptable

getInterceptors

Methods inherited from class java.lang.Object

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

Constructor Detail

LifecycleAwareConfigurationInstance

public LifecycleAwareConfigurationInstance(String name,
                                           org.mule.runtime.api.meta.model.config.ConfigurationModel model,
                                           Object value,
                                           org.mule.runtime.extension.api.runtime.config.ConfigurationState configurationState,
                                           List<org.mule.runtime.extension.api.runtime.operation.Interceptor> interceptors,
                                           Optional<org.mule.runtime.api.connection.ConnectionProvider> connectionProvider)

Creates a new instance

Parameters:

name - this configuration's name

model - the ConfigurationModel for this instance

value - the actual configuration instance

interceptors - the List of interceptors that applies

connectionProvider - an Optional containing the ConnectionProvider to use

Method Detail

initialise

public void initialise()
                throws org.mule.runtime.api.lifecycle.InitialisationException

Initialises this instance by

• Initialising the configurationStats
• Performs dependency injection on the value and each item in AbstractInterceptable.getInterceptors()
• Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors()

Specified by:

initialise in interface org.mule.runtime.api.lifecycle.Initialisable

Overrides:

initialise in class AbstractInterceptable

Throws:

org.mule.runtime.api.lifecycle.InitialisationException - if an exception is found

start

public void start()
           throws org.mule.runtime.api.exception.MuleException

Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors()

Specified by:

start in interface org.mule.runtime.api.lifecycle.Startable

Overrides:

start in class AbstractInterceptable

Throws:

org.mule.runtime.api.exception.MuleException - if an exception is found

stop

public void stop()
          throws org.mule.runtime.api.exception.MuleException

Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors(). Also triggers a ConfigurationInstanceNotification that is being stopped.

Specified by:

stop in interface org.mule.runtime.api.lifecycle.Stoppable

Overrides:

stop in class AbstractInterceptable

Throws:

org.mule.runtime.api.exception.MuleException - if an exception is found

dispose

public void dispose()

Propagates this lifecycle phase into the the value and each item in AbstractInterceptable.getInterceptors()

Specified by:

dispose in interface org.mule.runtime.api.lifecycle.Disposable

Overrides:

dispose in class AbstractInterceptable

getName

public String getName()

Specified by:

getName in interface org.mule.runtime.extension.api.runtime.config.ConfigurationInstance

getConnectionProvider

public Optional<org.mule.runtime.api.connection.ConnectionProvider> getConnectionProvider()

Specified by:

getConnectionProvider in interface org.mule.runtime.extension.api.runtime.config.ConfigurationInstance

getModel

public org.mule.runtime.api.meta.model.config.ConfigurationModel getModel()

Specified by:

getModel in interface org.mule.runtime.extension.api.runtime.config.ConfigurationInstance

getValue

public Object getValue()

Specified by:

getValue in interface org.mule.runtime.extension.api.runtime.config.ConfigurationInstance

getStatistics

public org.mule.runtime.extension.api.runtime.config.ConfigurationStats getStatistics()

Specified by:

getStatistics in interface org.mule.runtime.extension.api.runtime.config.ConfigurationInstance

Throws:

IllegalStateException - if invoked before initialise()

getState

public org.mule.runtime.extension.api.runtime.config.ConfigurationState getState()

Specified by:

getState in interface org.mule.runtime.extension.api.runtime.config.ConfigurationInstance