org.apache.fulcrum.yaafi.framework.component

Interface ServiceComponentLifecycle

All Known Subinterfaces:

ServiceComponent

All Known Implementing Classes:

AvalonServiceComponentImpl, ServiceComponentImpl

public interface ServiceComponentLifecycle

This class implements the lifecycle contract of a service component instance.

Author:

Siegfried Goeschl

Method Summary

Modifier and Type	Method and Description
void	decommision() Decommisions a service component instance.
void	dispose() Dispose a service component instance.
Object	getInstance()
void	incarnate() Incarnates a service component instance.
void	loadImplemtationClass(ClassLoader classLoader) Loads the implementaion class.
void	reconfigure() Reconfigures a service component instance
void	setConfiguration(org.apache.avalon.framework.configuration.Configuration configuration) Sets the Configuration to be used by this component.
void	setContext(org.apache.avalon.framework.context.Context context) Sets the Context to be used by this component.
void	setLogger(org.apache.avalon.framework.logger.Logger logger) Sets the logger to be used by this component.
void	setParameters(org.apache.avalon.framework.parameters.Parameters parameters) Sets the Parameters to be used by this component.
void	setServiceManager(org.apache.avalon.framework.service.ServiceManager serviceManager) Sets the ServiceManager to be used by this component.

Method Detail

loadImplemtationClass

void loadImplemtationClass(ClassLoader classLoader)
                    throws ClassNotFoundException

Loads the implementaion class.

Parameters:

classLoader - the classloader to use for loading the implementation class

Throws:

ClassNotFoundException - loading of the class failed

incarnate

void incarnate()
        throws Exception

Incarnates a service component instance.

Throws:

Exception - the operation failed

reconfigure

void reconfigure()
          throws Exception

Reconfigures a service component instance

Throws:

Exception - the operation failed

decommision

void decommision()
          throws Exception

Decommisions a service component instance.

Throws:

Exception - the operation failed

dispose

void dispose()

Dispose a service component instance.

getInstance

Object getInstance()
            throws Exception

Returns:

Returns the instance of the singleton

Throws:

Exception - the operation failed

setLogger

void setLogger(org.apache.avalon.framework.logger.Logger logger)

Sets the logger to be used by this component.

Parameters:

logger - The logger to set

setServiceManager

void setServiceManager(org.apache.avalon.framework.service.ServiceManager serviceManager)

Sets the ServiceManager to be used by this component.

Parameters:

serviceManager - The serviceManager to set.

setContext

void setContext(org.apache.avalon.framework.context.Context context)

Sets the Context to be used by this component.

Parameters:

context - The context to set.

setConfiguration

void setConfiguration(org.apache.avalon.framework.configuration.Configuration configuration)

Sets the Configuration to be used by this component.

Parameters:

configuration - The configuration to set.

setParameters

void setParameters(org.apache.avalon.framework.parameters.Parameters parameters)

Sets the Parameters to be used by this component.

Parameters:

parameters - The paramaters to set.