org.mule.module.launcher.artifact

Class ArtifactWrapper<T extends Artifact<D>,D extends ArtifactDescriptor>

java.lang.Object

org.mule.module.launcher.artifact.ArtifactWrapper<T,D>

All Implemented Interfaces:

Artifact<D>

Direct Known Subclasses:

ApplicationWrapper, DomainWrapper

public class ArtifactWrapper<T extends Artifact<D>,D extends ArtifactDescriptor>
extends Object
implements Artifact<D>

Decorates the target deployer to properly switch out context classloader for deployment one where applicable. E.g. init() phase may load custom classes for an application, which must be executed with deployment (app) classloader in the context, and not Mule system classloader.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArtifactWrapper(T artifact)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Dispose the artifact.
String	getAppName()
ArtifactClassLoader	getArtifactClassLoader()
String	getArtifactName()
T	getDelegate()
D	getDescriptor()
MuleContext	getMuleContext()
File[]	getResourceFiles()
void	init() Initialise the artifact resources
void	install() Install the artifact.
void	setDeploymentProperties(Properties deploymentProperties) Sets the deployment properties
void	start() Starts the artifact execution
void	stop() Stops the artifact execution
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ArtifactWrapper

protected ArtifactWrapper(T artifact)
                   throws IOException

Throws:

IOException

Method Detail

dispose

public void dispose()

Description copied from interface: Artifact

Dispose the artifact. Most commonly this includes the release of the resources held by the artifact

Specified by:

dispose in interface Artifact<D extends ArtifactDescriptor>

getArtifactClassLoader

public ArtifactClassLoader getArtifactClassLoader()

Specified by:

getArtifactClassLoader in interface Artifact<D extends ArtifactDescriptor>

Returns:

class loader responsible for loading resources for this artifact.

getMuleContext

public MuleContext getMuleContext()

Specified by:

getMuleContext in interface Artifact<D extends ArtifactDescriptor>

Returns:

MuleContext created from the artifact configurations files.

init

public void init()

Description copied from interface: Artifact

Initialise the artifact resources

Specified by:

init in interface Artifact<D extends ArtifactDescriptor>

install

public void install()
             throws InstallException

Description copied from interface: Artifact

Install the artifact. Most commonly this includes the creation of the class loader and validation of resources.

Specified by:

install in interface Artifact<D extends ArtifactDescriptor>

Throws:

InstallException

getArtifactName

public String getArtifactName()

Specified by:

getArtifactName in interface Artifact<D extends ArtifactDescriptor>

Returns:

the artifact identifier

getDescriptor

public D getDescriptor()

Specified by:

getDescriptor in interface Artifact<D extends ArtifactDescriptor>

Returns:

the artifact descriptor

getResourceFiles

public File[] getResourceFiles()

Specified by:

getResourceFiles in interface Artifact<D extends ArtifactDescriptor>

Returns:

an array with the configuration files of the artifact. Never returns null. If there's no configuration file then returns an empty array.

start

public void start()
           throws DeploymentStartException

Description copied from interface: Artifact

Starts the artifact execution

Specified by:

start in interface Artifact<D extends ArtifactDescriptor>

Throws:

DeploymentStartException

stop

public void stop()

Description copied from interface: Artifact

Stops the artifact execution

Specified by:

stop in interface Artifact<D extends ArtifactDescriptor>

getAppName

public String getAppName()

toString

public String toString()

Overrides:

toString in class Object

getDelegate

public T getDelegate()

setDeploymentProperties

public void setDeploymentProperties(Properties deploymentProperties)

Description copied from interface: Artifact

Sets the deployment properties

Specified by:

setDeploymentProperties in interface Artifact<D extends ArtifactDescriptor>

Parameters:

deploymentProperties - deployment properties