org.apache.tapestry5.ioc.internal
Class ModuleImpl

java.lang.Object
  org.apache.tapestry5.ioc.internal.ModuleImpl

All Implemented Interfaces:

Module, ModuleBuilderSource

public class ModuleImpl
extends java.lang.Object
implements Module

Constructor Summary

ModuleImpl(InternalRegistry registry, ServiceActivityTracker tracker, ModuleDef moduleDef, ClassFactory classFactory, org.slf4j.Logger logger)

Method Summary

void	collectEagerLoadServices(java.util.Collection<EagerLoadServiceProxy> proxies) Locates services with the EagerLoad annotation and generates proxies for them, then adds them to the proxies list for instantiation.
java.util.Set<DecoratorDef>	findMatchingDecoratorDefs(ServiceDef serviceDef) Iterates over any decorator definitions defined by the module and returns those that apply to the provided service definition.
java.util.Set<AdvisorDef>	findMatchingServiceAdvisors(ServiceDef serviceDef) Iterates over any advisor definitions defined by the module and returns those that apply to the provided service definition.
java.util.Collection<java.lang.String>	findServiceIdsForInterface(java.lang.Class serviceInterface) Locates the ids of all services that implement the provided service interface, or whose service interface is assignable to the provided service interface (is a super-class or super-interface).
java.util.Set<ContributionDef2>	getContributorDefsForService(ServiceDef serviceDef) Finds any contributions that are targeted at the indicated service.
java.lang.String	getLoggerName() Returns the name used to obtain a logger for the module.
java.lang.Object	getModuleBuilder() Returns the instantiated version of the Tapestry IoC module class.
<T> T	getService(java.lang.String serviceId, java.lang.Class<T> serviceInterface) Locates a service given a service id and the corresponding service interface type.
ServiceDef2	getServiceDef(java.lang.String serviceId) Returns the service definition for the given service id.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ModuleImpl

public ModuleImpl(InternalRegistry registry,
                  ServiceActivityTracker tracker,
                  ModuleDef moduleDef,
                  ClassFactory classFactory,
                  org.slf4j.Logger logger)

Method Detail

getService

public <T> T getService(java.lang.String serviceId,
                        java.lang.Class<T> serviceInterface)

Description copied from interface: Module

Locates a service given a service id and the corresponding service interface type.

Specified by:

getService in interface Module

Parameters:

serviceId - identifies the service to access

serviceInterface - the interface the service implements

Returns:

the service's proxy

findMatchingDecoratorDefs

public java.util.Set<DecoratorDef> findMatchingDecoratorDefs(ServiceDef serviceDef)

Description copied from interface: Module

Iterates over any decorator definitions defined by the module and returns those that apply to the provided service definition.

Specified by:

findMatchingDecoratorDefs in interface Module

Parameters:

serviceDef - for which decorators are being assembled

Returns:

set of decorators, possibly empty (but not null)

findMatchingServiceAdvisors

public java.util.Set<AdvisorDef> findMatchingServiceAdvisors(ServiceDef serviceDef)

Description copied from interface: Module

Iterates over any advisor definitions defined by the module and returns those that apply to the provided service definition.

Specified by:

findMatchingServiceAdvisors in interface Module

Parameters:

serviceDef - for which advisors are being assembled

Returns:

set of advisors, possibly empty but not null

findServiceIdsForInterface

public java.util.Collection<java.lang.String> findServiceIdsForInterface(java.lang.Class serviceInterface)

Description copied from interface: Module

Locates the ids of all services that implement the provided service interface, or whose service interface is assignable to the provided service interface (is a super-class or super-interface).

Specified by:

findServiceIdsForInterface in interface Module

Parameters:

serviceInterface - the interface to search for

Returns:

a collection of service ids

collectEagerLoadServices

public void collectEagerLoadServices(java.util.Collection<EagerLoadServiceProxy> proxies)

Description copied from interface: Module

Locates services with the EagerLoad annotation and generates proxies for them, then adds them to the proxies list for instantiation.

Specified by:

collectEagerLoadServices in interface Module

Parameters:

proxies - collection of proxies to which any eager load services in the module should be added

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

getContributorDefsForService

public java.util.Set<ContributionDef2> getContributorDefsForService(ServiceDef serviceDef)

Description copied from interface: Module

Finds any contributions that are targeted at the indicated service.

Specified by:

getContributorDefsForService in interface Module

getServiceDef

public ServiceDef2 getServiceDef(java.lang.String serviceId)

Description copied from interface: Module

Returns the service definition for the given service id.

Specified by:

getServiceDef in interface Module

Parameters:

serviceId - unique id for the service (caseless)

Returns:

the service definition or null

getLoggerName

public java.lang.String getLoggerName()

Description copied from interface: Module

Returns the name used to obtain a logger for the module. Services within the module suffix this with a period and the service id.

Specified by:

getLoggerName in interface Module

Returns:

module logger name

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object