portal.services.sp
Class ServiceManager

java.lang.Object
  portal.services.ServiceLocator
      portal.services.sp.ServiceManager

public class ServiceManager

extends ServiceLocator

Constructor Summary

ServiceManager()

Method Summary

void	configureFromStream(ServletContext context, java.io.InputStream xmlStream)
ServiceController	getInstanceManagerForService(java.lang.Class interfaceRequired)
EventBus	getServicesEventBus()
IService	locateService(java.lang.Class interfaceRequired) This method will search for a registered service that implements a certain interface.

Methods inherited from class portal.services.ServiceLocator

getServiceLocator, setServiceLocator

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceManager

public ServiceManager()
               throws ServiceException

Method Detail

getServicesEventBus

public EventBus getServicesEventBus()

getInstanceManagerForService

public ServiceController getInstanceManagerForService(java.lang.Class interfaceRequired)
                                               throws ServiceException

Throws:

ServiceException

locateService

public IService locateService(java.lang.Class interfaceRequired)
                       throws ServiceException

Description copied from class: ServiceLocator

This method will search for a registered service that implements a certain interface. When no service is found, null is returned. When multiple services implement the requested interface, only one will be returned. Which one depends on the internal workings of the engine and might change.

Specified by:

locateService in class ServiceLocator

Parameters:

interfaceRequired - The Class instance of the interface the service should implement

Returns:

an instance of the service implementing the requested interface or null when none found

Throws:

ServiceException - thrown when the framework was unable to search for a service

configureFromStream

public void configureFromStream(ServletContext context,
                                java.io.InputStream xmlStream)
                         throws ServiceException

Throws:

ServiceException