org.mule.test.runner.api

Class IsolatedClassLoaderExtensionsManagerConfigurationBuilder

java.lang.Object

org.mule.runtime.core.api.config.builders.AbstractConfigurationBuilder

org.mule.test.runner.api.IsolatedClassLoaderExtensionsManagerConfigurationBuilder

All Implemented Interfaces:

ConfigurationBuilder

public class IsolatedClassLoaderExtensionsManagerConfigurationBuilder
extends AbstractConfigurationBuilder

A ConfigurationBuilder that creates an ExtensionManager. It reads the extension manifest file using the extension class loader that loads the extension annotated class and register the extension to the manager.

Since:

4.0

Field Summary

Fields inherited from class org.mule.runtime.core.api.config.builders.AbstractConfigurationBuilder

serviceConfigurators

Constructor Summary

Constructors

Constructor and Description
IsolatedClassLoaderExtensionsManagerConfigurationBuilder(List<ArtifactClassLoader> pluginsClassLoaders) Creates an instance of the builder with the list of plugin class loaders.

Method Summary

Modifier and Type	Method and Description
protected void	doConfigure(MuleContext muleContext) Goes through the list of plugins ArtifactClassLoaders to check if they have an extension descriptor and if they do it will parse it and register the extension into the ExtensionManager It has to use reflection to access these classes due to the current execution of this method would be with the application ArtifactClassLoader and the list of plugin ArtifactClassLoader was instantiated with the Launcher ClassLoader so casting won't work here.
void	loadExtensionModels()

Methods inherited from class org.mule.runtime.core.api.config.builders.AbstractConfigurationBuilder

addServiceConfigurator, applyLifecycle, configure

Methods inherited from class java.lang.Object

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

Constructor Detail

IsolatedClassLoaderExtensionsManagerConfigurationBuilder

public IsolatedClassLoaderExtensionsManagerConfigurationBuilder(List<ArtifactClassLoader> pluginsClassLoaders)

Creates an instance of the builder with the list of plugin class loaders. If an ArtifactClassLoader has a extension descriptor it will be registered as an extension if not it is assumed that it is not an extension plugin. The extension will be loaded and registered with its corresponding class loader in order to get access to the isolated ClassLoader defined for the extension.

Parameters:

pluginsClassLoaders - the list of ArtifactClassLoader created for each plugin found in the dependencies (either plugin or extension plugin).

Method Detail

doConfigure

protected void doConfigure(MuleContext muleContext)
                    throws Exception

Goes through the list of plugins ArtifactClassLoaders to check if they have an extension descriptor and if they do it will parse it and register the extension into the ExtensionManager

It has to use reflection to access these classes due to the current execution of this method would be with the application ArtifactClassLoader and the list of plugin ArtifactClassLoader was instantiated with the Launcher ClassLoader so casting won't work here.

Specified by:

doConfigure in class AbstractConfigurationBuilder

Parameters:

muleContext - The current MuleContext

Throws:

Exception - if an error occurs while registering an extension of calling methods using reflection.

loadExtensionModels

public void loadExtensionModels()