org.mule.runtime.module.deployment.impl.internal.plugin

Class MuleExtensionModelLoaderManager

java.lang.Object

org.mule.runtime.module.deployment.impl.internal.plugin.MuleExtensionModelLoaderManager

All Implemented Interfaces:

org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable, ExtensionModelLoaderManager, ExtensionModelLoaderRepository

public class MuleExtensionModelLoaderManager
extends Object
implements ExtensionModelLoaderManager

Implementation of MuleExtensionModelLoaderManager that uses SPI to look for the ExtensionModelLoader available from the container.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

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

PHASE_NAME

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

PHASE_NAME

Constructor Summary

Constructors

Constructor and Description
MuleExtensionModelLoaderManager(ArtifactClassLoader containerClassLoader) Creates an instance of the manager.

Method Summary

Modifier and Type	Method and Description
Optional<org.mule.runtime.extension.api.loader.ExtensionModelLoader>	getExtensionModelLoader(LoaderDescriber loaderDescriber)
void	start() Will look through SPI every class that implements the providerClass and if there are repeated IDs, it will collect them all to throw an exception with the detailed message.
void	stop()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

MuleExtensionModelLoaderManager

public MuleExtensionModelLoaderManager(ArtifactClassLoader containerClassLoader)

Creates an instance of the manager.

Parameters:

containerClassLoader - ClassLoader from the container.

Method Detail

start

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

Will look through SPI every class that implements the providerClass and if there are repeated IDs, it will collect them all to throw an exception with the detailed message.

The exception, if thrown, will have the following message:

   There are several loaders that return the same ID when looking up providers for 'org.mule.runtime.module.artifact.ExtensionModelLoader'. Full error list:
   ID [some-id] is being returned by the following classes [org.foo.FooLoader, org.bar.BarLoader]
   ID [another-id] is being returned by the following classes [org.foo2.FooLoader2, org.bar2.BarLoader2]
 

Specified by:

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

Throws:

IllegalStateException - if there are loaders with repeated IDs.

org.mule.runtime.api.exception.MuleException

stop

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

Specified by:

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

Throws:

org.mule.runtime.api.exception.MuleException

getExtensionModelLoader

public Optional<org.mule.runtime.extension.api.loader.ExtensionModelLoader> getExtensionModelLoader(LoaderDescriber loaderDescriber)

Specified by:

getExtensionModelLoader in interface ExtensionModelLoaderRepository

toString

public String toString()

Overrides:

toString in class Object