org.eclipse.emfforms.spi.core.services.view

Interface EMFFormsViewServiceManager

All Known Implementing Classes:

EMFFormsViewServiceManagerImpl

public interface EMFFormsViewServiceManager

This Factory provides access methods to retrieve a service of a specific scope.

Since:

1.8

Author:

Eugen Neufeld

Method Summary

Modifier and Type	Method and Description
<T> Optional<T>	createGlobalImmediateService(Class<T> type, EMFFormsViewContext emfFormsViewContext) Return a global service which should be activated immediately.
<T> Optional<T>	createGlobalLazyService(Class<T> type, EMFFormsViewContext emfFormsViewContext) Return a global service which should be activated on request.
<T> Optional<T>	createLocalImmediateService(Class<T> type, EMFFormsViewContext emfFormsViewContext) Return a local service which should be activated immediately.
<T> Optional<T>	createLocalLazyService(Class<T> type, EMFFormsViewContext emfFormsViewContext) Return a local service which should be activated on request.
Set<Class<?>>	getAllGlobalImmediateServiceTypes() Returns all registered services which are global immediate ordered by the priority.
Set<Class<?>>	getAllLocalImmediateServiceTypes() Returns all registered services which are local immediate ordered by the priority.

Method Detail

createLocalImmediateService

<T> Optional<T> createLocalImmediateService(Class<T> type,
                                            EMFFormsViewContext emfFormsViewContext)

Return a local service which should be activated immediately. If no service of the requested type is available null will be returned.

Type Parameters:

T - The type parameter of the service

Parameters:

type - The Type of the requested service

emfFormsViewContext - The EMFFormsViewContext to use

Returns:

An optional instance of the requested service registered for this scope.

createLocalLazyService

<T> Optional<T> createLocalLazyService(Class<T> type,
                                       EMFFormsViewContext emfFormsViewContext)

Return a local service which should be activated on request. If no service of the requested type is available null will be returned.

Type Parameters:

T - The type parameter of the service

Parameters:

type - The Type of the requested service

emfFormsViewContext - The EMFFormsViewContext to use

Returns:

An optional instance of the requested service registered for this scope.

createGlobalImmediateService

<T> Optional<T> createGlobalImmediateService(Class<T> type,
                                             EMFFormsViewContext emfFormsViewContext)

Return a global service which should be activated immediately. If no service of the requested type is available null will be returned.

Type Parameters:

T - The type parameter of the service

Parameters:

type - The Type of the requested service

emfFormsViewContext - The EMFFormsViewContext to use

Returns:

An optional instance of the requested service registered for this scope.

createGlobalLazyService

<T> Optional<T> createGlobalLazyService(Class<T> type,
                                        EMFFormsViewContext emfFormsViewContext)

Return a global service which should be activated on request. If no service of the requested type is available null will be returned.

Type Parameters:

T - The type parameter of the service

Parameters:

type - The Type of the requested service

emfFormsViewContext - The EMFFormsViewContext to use

Returns:

An optional instance of the requested service registered for this scope.

getAllGlobalImmediateServiceTypes

Set<Class<?>> getAllGlobalImmediateServiceTypes()

Returns all registered services which are global immediate ordered by the priority.

Returns:

The Set of all services which are global immediate. This set cannot be null

getAllLocalImmediateServiceTypes

Set<Class<?>> getAllLocalImmediateServiceTypes()

Returns all registered services which are local immediate ordered by the priority.

Returns:

The Set of all services which are local immediate. This set cannot be null