org.apache.tapestry5.ioc.internal
Class ServiceResourcesImpl

java.lang.Object
  org.apache.tapestry5.ioc.internal.ObjectLocatorImpl
      org.apache.tapestry5.ioc.internal.ServiceResourcesImpl

All Implemented Interfaces:

ModuleBuilderSource, ObjectLocator, ServiceBuilderResources, ServiceResources

public class ServiceResourcesImpl
extends ObjectLocatorImpl
implements ServiceBuilderResources

Implementation of ServiceBuilderResources. We just have one implementation that fills the purposes of methods that need a ServiceResources (which includes service decorator methods) as well as methods that need a ServiceBuilderResources (which is just service builder methods). Since it is most commonly used for the former, we'll just leave the name as ServiceResourcesImpl.

Constructor Summary

ServiceResourcesImpl(InternalRegistry registry, Module module, ServiceDef serviceDef, ClassFactory classFactory, org.slf4j.Logger logger)

Method Summary

<T> T	autobuild(java.lang.Class<T> clazz) Autobuilds a class by finding the public constructor with the most parameters.
<T> T	autobuild(java.lang.String description, java.lang.Class<T> clazz) Preferred version of ObjectLocator.autobuild(Class) that tracks the operation using OperationTracker.invoke(String, Invokable).
java.lang.Class	getImplementationClass() Returns the service implementation class.
org.slf4j.Logger	getLogger() Returns a Logger appropriate for logging messages.
<K,V> java.util.Map<K,V>	getMappedConfiguration(java.lang.Class<K> keyType, java.lang.Class<V> valueType)
java.lang.Object	getModuleBuilder() Returns the instantiated version of the Tapestry IoC module class.
<T> java.util.List<T>	getOrderedConfiguration(java.lang.Class<T> valueType)
java.lang.String	getServiceId() Returns the fully qualified id of the service.
java.lang.Class	getServiceInterface() Returns the service interface implemented by the service.
OperationTracker	getTracker() Returns an object that can be used to track operations related to constructing, configuring, decorating and initializing the service.
<T> java.util.Collection<T>	getUnorderedConfiguration(java.lang.Class<T> valueType)

Methods inherited from class org.apache.tapestry5.ioc.internal.ObjectLocatorImpl

getObject, getService, getService, proxy

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tapestry5.ioc.ObjectLocator

getObject, getService, getService, proxy

Constructor Detail

ServiceResourcesImpl

public ServiceResourcesImpl(InternalRegistry registry,
                            Module module,
                            ServiceDef serviceDef,
                            ClassFactory classFactory,
                            org.slf4j.Logger logger)

Method Detail

getServiceId

public java.lang.String getServiceId()

Description copied from interface: ServiceResources

Returns the fully qualified id of the service.

Specified by:

getServiceId in interface ServiceResources

getServiceInterface

public java.lang.Class getServiceInterface()

Description copied from interface: ServiceResources

Returns the service interface implemented by the service.

Specified by:

getServiceInterface in interface ServiceResources

getLogger

public org.slf4j.Logger getLogger()

Description copied from interface: ServiceResources

Returns a Logger appropriate for logging messages. This includes debug level messages about the creation and configuration of the underlying service, as well as debug, warning, or error level messages from the service itself. Often service interceptors will make use of the service's logger.

Specified by:

getLogger in interface ServiceResources

getUnorderedConfiguration

public <T> java.util.Collection<T> getUnorderedConfiguration(java.lang.Class<T> valueType)

Specified by:

getUnorderedConfiguration in interface ServiceBuilderResources

getOrderedConfiguration

public <T> java.util.List<T> getOrderedConfiguration(java.lang.Class<T> valueType)

Specified by:

getOrderedConfiguration in interface ServiceBuilderResources

getMappedConfiguration

public <K,V> java.util.Map<K,V> getMappedConfiguration(java.lang.Class<K> keyType,
                                                       java.lang.Class<V> valueType)

Specified by:

getMappedConfiguration in interface ServiceBuilderResources

getModuleBuilder

public java.lang.Object getModuleBuilder()

Description copied from interface: ModuleBuilderSource

Returns the instantiated version of the Tapestry IoC module class.

Specified by:

getModuleBuilder in interface ModuleBuilderSource

autobuild

public <T> T autobuild(java.lang.String description,
                       java.lang.Class<T> clazz)

Description copied from interface: ObjectLocator

Preferred version of ObjectLocator.autobuild(Class) that tracks the operation using OperationTracker.invoke(String, Invokable).

Specified by:

autobuild in interface ObjectLocator

Overrides:

autobuild in class ObjectLocatorImpl

Parameters:

description - description used with OperationTracker

clazz - the type of object to instantiate

Returns:

the instantiated instance

See Also:

MasterObjectProvider

autobuild

public <T> T autobuild(java.lang.Class<T> clazz)

Description copied from interface: ObjectLocator

Autobuilds a class by finding the public constructor with the most parameters. Services and other resources or dependencies will be injected into the parameters of the constructor and into private fields marked with the Inject annotation. There are two cases: constructing a service implementation, and constructing an arbitrary object. In the former case, many service resources are also available for injection, not just dependencies or objects provided via MasterObjectProvider.provide(Class, AnnotationProvider, ObjectLocator, boolean).

Specified by:

autobuild in interface ObjectLocator

Overrides:

autobuild in class ObjectLocatorImpl

Parameters:

clazz - the type of object to instantiate

Returns:

the instantiated instance

See Also:

MasterObjectProvider

getTracker

public OperationTracker getTracker()

Description copied from interface: ServiceResources

Returns an object that can be used to track operations related to constructing, configuring, decorating and initializing the service.

Specified by:

getTracker in interface ServiceResources

getImplementationClass

public java.lang.Class getImplementationClass()

Description copied from interface: ServiceResources

Returns the service implementation class.

Specified by:

getImplementationClass in interface ServiceResources