org.gradle.internal.service

Interface ServiceRegistry

All Known Subinterfaces:

DependencyManagementServices, ServiceRegistry, ServiceRegistryFactory

All Known Implementing Classes:

DaemonClientServices, DaemonClientServicesSupport, DaemonRegistryServices, DaemonServices, DefaultDependencyManagementServices, DefaultServiceRegistry, EmbeddedDaemonClientServices, GlobalServicesRegistry, GlobalTestServices, GradleInternalServiceRegistry, LoggingServiceRegistry, MessagingServices, NativeServices, ProjectInternalServiceRegistry, ServiceLocator, SingleUseDaemonClientServices, StopDaemonClientServices, SynchronizedServiceRegistry, TaskExecutionServices, TaskInternalServiceRegistry, TestTopLevelBuildServiceRegistry, TopLevelBuildServiceRegistry

public interface ServiceRegistry

A registry of services.

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	get(Class<T> serviceType) Locates the service of the given type.
<T> Factory<T>	getFactory(Class<T> type) Locates a factory which can create services of the given type.
<T> T	newInstance(Class<T> type) Creates a new service instance of the given type.

Method Detail

get

<T> T get(Class<T> serviceType)
      throws UnknownServiceException

Locates the service of the given type. There is a single instance for each service type.

Type Parameters:

T - The service type.

Parameters:

serviceType - The service type.

Returns:

The service instance. Never returns null.

Throws:

UnknownServiceException - When there is no service of the given type available.

getFactory

<T> Factory<T> getFactory(Class<T> type)
                      throws UnknownServiceException

Locates a factory which can create services of the given type.

Type Parameters:

T - The service type that the factory should create.

Parameters:

type - The service type that the factory should create.

Returns:

The factory. Never returns null.

Throws:

UnknownServiceException - When there is no factory available for services of the given type.

newInstance

<T> T newInstance(Class<T> type)
              throws UnknownServiceException

Creates a new service instance of the given type.

Type Parameters:

T - The service type.

Parameters:

type - The service type

Returns:

The instance. Never returns null.

Throws:

UnknownServiceException - When there is no factory available for services of the given type.