org.mule.module.extension.internal.manager

Class DefaultExtensionManager

java.lang.Object

org.mule.module.extension.internal.manager.DefaultExtensionManager

All Implemented Interfaces:

MuleContextAware, Initialisable, org.mule.extension.ExtensionManager, org.mule.extension.runtime.ConfigurationInstanceRegistrationCallback, ExtensionManagerAdapter

public final class DefaultExtensionManager
extends Object
implements ExtensionManagerAdapter, MuleContextAware, Initialisable

Default implementation of ExtensionManagerAdapter. This implementation uses standard Java SPI as a discovery mechanism

Since:

3.7.0

Field Summary

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

PHASE_NAME

Constructor Summary

Constructors

Constructor and Description
DefaultExtensionManager()

Method Summary

Methods

Modifier and Type	Method and Description
List<org.mule.extension.introspection.Extension>	discoverExtensions(ClassLoader classLoader)
<C> C	getConfigurationInstance(org.mule.extension.introspection.Extension extension, org.mule.extension.runtime.OperationContext operationContext)
<C> C	getConfigurationInstance(org.mule.extension.introspection.Extension extension, String configurationInstanceProviderName, org.mule.extension.runtime.OperationContext operationContext) Returns a configuration instance obtained through a ConfigurationInstanceProvider previously registered using the ExtensionManager.registerConfigurationInstanceProvider(Extension, String, ConfigurationInstanceProvider) under the given configurationInstanceProviderName.
Set<org.mule.extension.introspection.Extension>	getExtensions()
<C> Set<org.mule.extension.introspection.Extension>	getExtensionsCapableOf(Class<C> capabilityType)
void	initialise()
<C> void	registerConfigurationInstance(org.mule.extension.introspection.Extension extension, String configurationInstanceName, C configurationInstance)
<C> void	registerConfigurationInstanceProvider(org.mule.extension.introspection.Extension extension, String providerName, org.mule.extension.runtime.ConfigurationInstanceProvider<C> configurationInstanceProvider)
boolean	registerExtension(org.mule.extension.introspection.Extension extension)
void	setMuleContext(MuleContext muleContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExtensionManager

public DefaultExtensionManager()

Method Detail

initialise

public void initialise()
                throws InitialisationException

Specified by:

initialise in interface Initialisable

Throws:

InitialisationException

discoverExtensions

public List<org.mule.extension.introspection.Extension> discoverExtensions(ClassLoader classLoader)

Specified by:

discoverExtensions in interface org.mule.extension.ExtensionManager

registerExtension

public boolean registerExtension(org.mule.extension.introspection.Extension extension)

Specified by:

registerExtension in interface org.mule.extension.ExtensionManager

registerConfigurationInstanceProvider

public <C> void registerConfigurationInstanceProvider(org.mule.extension.introspection.Extension extension,
                                             String providerName,
                                             org.mule.extension.runtime.ConfigurationInstanceProvider<C> configurationInstanceProvider)

Specified by:

registerConfigurationInstanceProvider in interface org.mule.extension.ExtensionManager

getConfigurationInstance

public <C> C getConfigurationInstance(org.mule.extension.introspection.Extension extension,
                             String configurationInstanceProviderName,
                             org.mule.extension.runtime.OperationContext operationContext)

Returns a configuration instance obtained through a ConfigurationInstanceProvider previously registered using the ExtensionManager.registerConfigurationInstanceProvider(Extension, String, ConfigurationInstanceProvider) under the given configurationInstanceProviderName.

After the ConfigurationInstanceProvider has been located, an instance is returned by invoking its ConfigurationInstanceProvider.get(OperationContext) with operationContext as the argument.

Specified by:

getConfigurationInstance in interface ExtensionManagerAdapter

Type Parameters:

C - the type of the configuration instance to be returned

Parameters:

extension - the Extension that owns the Configuration

configurationInstanceProviderName - the name of a previously registered ConfigurationInstanceProvider

operationContext - a OperationContext

Returns:

a configuration instance

getConfigurationInstance

public <C> C getConfigurationInstance(org.mule.extension.introspection.Extension extension,
                             org.mule.extension.runtime.OperationContext operationContext)

Specified by:

getConfigurationInstance in interface ExtensionManagerAdapter

getExtensions

public Set<org.mule.extension.introspection.Extension> getExtensions()

Specified by:

getExtensions in interface org.mule.extension.ExtensionManager

getExtensionsCapableOf

public <C> Set<org.mule.extension.introspection.Extension> getExtensionsCapableOf(Class<C> capabilityType)

Specified by:

getExtensionsCapableOf in interface org.mule.extension.ExtensionManager

registerConfigurationInstance

public <C> void registerConfigurationInstance(org.mule.extension.introspection.Extension extension,
                                     String configurationInstanceName,
                                     C configurationInstance)

Specified by:

registerConfigurationInstance in interface org.mule.extension.runtime.ConfigurationInstanceRegistrationCallback

setMuleContext

public void setMuleContext(MuleContext muleContext)

Specified by:

setMuleContext in interface MuleContextAware