ServiceDefImpl (Tapestry API

java.lang.Object
- org.apache.tapestry5.ioc.internal.ServiceDefImpl

All Implemented Interfaces:

AnnotationAccess, ServiceDef, ServiceDef2, ServiceDef3
```
public class ServiceDefImpl
extends Object
implements ServiceDef3
```

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ObjectCreator`	`createServiceCreator(ServiceBuilderResources resources)` Returns an `ObjectCreator` that can create the core service implementation.
`boolean`	`equals(Object obj)`
`AnnotationProvider`	`getClassAnnotationProvider()` Returns a provider for annotations on the service class and interface.
`Set<Class>`	`getMarkers()` Returns an optional set of marker annotations.
`AnnotationProvider`	`getMethodAnnotationProvider(String methodName, Class... argumentTypes)` Returns a provider for annotations of a method of the class.
`String`	`getServiceId()` Returns the service id, derived from the method name or the unqualified service interface name.
`Class`	`getServiceImplementation()` Returns the service implementation associated with this service.
`Class`	`getServiceInterface()` Returns the service interface associated with this service.
`String`	`getServiceScope()` Returns the lifecycle defined for the service.
`int`	`hashCode()`
`boolean`	`isEagerLoad()` Returns true if the service should be eagerly loaded at Registry startup.
`boolean`	`isPreventDecoration()` Returns true if the service should not be decorated.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - createServiceCreator
```
public ObjectCreator createServiceCreator(ServiceBuilderResources resources)
```
    Description copied from interface: ServiceDef
    
    Returns an ObjectCreator that can create the core service implementation.
    
    Specified by:
    
    createServiceCreator in interface ServiceDef
    
    Parameters:
    
    resources - used to resolve dependencies of the service, or access its configuration
    
    Returns:
    
    an object that can (later) be used to instantiate the service itself
  - getServiceId
```
public String getServiceId()
```
    Description copied from interface: ServiceDef
    
    Returns the service id, derived from the method name or the unqualified service interface name. Service ids must be unique among all services in all modules. Service ids are used in a heavy handed way to support ultimate disambiguation, but their primary purpose is to support service contribution methods.
    
    Specified by:
    
    getServiceId in interface ServiceDef
  - getServiceInterface
```
public Class getServiceInterface()
```
    Description copied from interface: ServiceDef
    
    Returns the service interface associated with this service. This is the interface exposed to the outside world, as well as the one used to build proxies. In cases where the service is not defined in terms of an interface, this will return the actual implementation class of the service. Services without a true service interface are not proxied, which has a number of ramifications (such as losing lazy instantiation capabilities and other more interesting lifecycles).
    
    Specified by:
    
    getServiceInterface in interface ServiceDef
  - getServiceImplementation
```
public Class getServiceImplementation()
```
    Description copied from interface: ServiceDef3
    
    Returns the service implementation associated with this service. When creating the proxies for the service interface, the implementation of the service interface methods will receive the annotations of the corresponding method in the service interface.
    
    Specified by:
    
    getServiceImplementation in interface ServiceDef3
  - getServiceScope
```
public String getServiceScope()
```
    Description copied from interface: ServiceDef
    
    Returns the lifecycle defined for the service. This is indicated by adding a Scope annotation to the service builder method for the service. Services that are not proxied will ignore their scope; such services are always treated as singletons.
    
    Specified by:
    
    getServiceScope in interface ServiceDef
    
    See Also:
    
    ServiceLifecycle, ServiceLifecycleSource
  - isEagerLoad
```
public boolean isEagerLoad()
```
    Description copied from interface: ServiceDef
    
    Returns true if the service should be eagerly loaded at Registry startup.
    
    Specified by:
    
    isEagerLoad in interface ServiceDef
    
    See Also:
    
    EagerLoad
  - getMarkers
```
public Set<Class> getMarkers()
```
    Description copied from interface: ServiceDef
    
    Returns an optional set of marker annotations. Marker annotations are used to disambiguate services; the combination of a marker annotation and a service type is expected to be unique. The annotation is placed on the field or method/constructor parameter and the service is located by combining the marker with service type (the parameter or field type).
    
    Specified by:
    
    getMarkers in interface ServiceDef
    
    Returns:
    
    the marker annotations for the service (possibly empty), including any default marker annotations from the containing module.
  - isPreventDecoration
```
public boolean isPreventDecoration()
```
    Description copied from interface: ServiceDef2
    
    Returns true if the service should not be decorated. Most services allow decoration, unless the PreventServiceDecoration annotation is present.
    
    Specified by:
    
    isPreventDecoration in interface ServiceDef2
  - getClassAnnotationProvider
```
public AnnotationProvider getClassAnnotationProvider()
```
    Description copied from interface: AnnotationAccess
    
    Returns a provider for annotations on the service class and interface. This will reflect annotations defined by the implementation class itself, plus annotations defined by the service interface (implementation class annotations take precedence).
    
    Specified by:
    
    getClassAnnotationProvider in interface AnnotationAccess
    
    Returns:
    
    an AnnotationProvider instance.
  - getMethodAnnotationProvider
```
public AnnotationProvider getMethodAnnotationProvider(String methodName,
                                                      Class... argumentTypes)
```
    Description copied from interface: AnnotationAccess
    
    Returns a provider for annotations of a method of the class. This includes annotations on the implementation method, plus annotations on the corresponding service interface method (if such a method exists), with precedence on the implementation class method annotations.
    
    Specified by:
    
    getMethodAnnotationProvider in interface AnnotationAccess
    
    Parameters:
    
    methodName - the name of the method.
    
    argumentTypes - the types of the parameters of the method.
    
    Returns:
    
    an AnnotationProvider instance. *
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object

Class ServiceDefImpl

Method Summary

Methods inherited from class java.lang.Object

Method Detail

toString

createServiceCreator

getServiceId

getServiceInterface

getServiceImplementation

getServiceScope

isEagerLoad

getMarkers

isPreventDecoration

getClassAnnotationProvider

getMethodAnnotationProvider

hashCode

equals