oracle.adf.share.services
Class ServicesFactory

java.lang.Object
  oracle.adf.share.services.ServicesFactory

public class ServicesFactory
extends java.lang.Object

Constructor Summary

ServicesFactory()

Method Summary

static java.util.List<ServiceRef>	findServiceRefs(java.lang.String serviceName, java.lang.ClassLoader loader) Return a list of ServiceRef objects for all service instances matching the serviceName occurring only within the scope of both the array of URL's and the class loader passed.
static java.lang.String	getServiceFileName(java.lang.String serviceName) This utility method allows the service developer to be isolated from how the name of the service file is formed and (for example) can be used within the design-time to write the file relative to the project.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServicesFactory

public ServicesFactory()

Method Detail

findServiceRefs

public static java.util.List<ServiceRef> findServiceRefs(java.lang.String serviceName,
                                                         java.lang.ClassLoader loader)
                                                  throws java.io.IOException

Return a list of ServiceRef objects for all service instances matching the serviceName occurring only within the scope of both the array of URL's and the class loader passed. If a null array of URL's is passed then the class loader provides the scope. If a null class loader is passed then the current Thread's context class loader is used.

Parameters:

serviceName - the desired service. ex: oracle.adf.model.services.Binding If an empty or null serviceName is passed then instances of oracle.adf.share.services.Services will be returned.

loader - The class loader to use. Pass null to use the current thread's context loader

Returns:

a list of ServiceRef objects matching the parameter criteria

Throws:

java.io.IOException - if this method encounters one, it's passed on to caller

getServiceFileName

public static java.lang.String getServiceFileName(java.lang.String serviceName)

This utility method allows the service developer to be isolated from how the name of the service file is formed and (for example) can be used within the design-time to write the file relative to the project.

Parameters:

serviceName - the desired service.

Returns:

the relative file name built from the service name. Ex: Passing in oracle.adf.model.services.BindingServices might return something like META-INF/oracle.adf.model.services.BindingServices.sva