ImportedServiceReferenceInstance (org.qi4j.core.runtime 2.1 API)

java.lang.Object
- org.qi4j.runtime.service.ImportedServiceReferenceInstance<T>

Type Parameters:
T - Service Type

All Implemented Interfaces:

org.qi4j.api.activation.Activation, org.qi4j.api.activation.ActivationEventListenerRegistration, org.qi4j.api.service.ServiceReference<T>, org.qi4j.api.structure.MetaInfoHolder, org.qi4j.api.type.HasTypes
```
public final class ImportedServiceReferenceInstance<T>
extends Object
implements org.qi4j.api.service.ServiceReference<T>, org.qi4j.api.activation.Activation
```
Implementation of ServiceReference. This manages the reference to the imported service.
Whenever the service is requested it is returned directly to the client. That means that to handle service passivation and unavailability correctly, any proxying must be done in the service importer.

Constructor Summary

Constructors
Constructor and Description

ImportedServiceReferenceInstance(ImportedServiceModel serviceModel, org.qi4j.api.structure.Module module)

Constructors
Constructor and Description
`ImportedServiceReferenceInstance(ImportedServiceModel serviceModel, org.qi4j.api.structure.Module module)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`activate()`
`void`	`deregisterActivationEventListener(org.qi4j.api.activation.ActivationEventListener listener)`
`boolean`	`equals(Object obj)`
`T`	`get()`
`int`	`hashCode()`
`String`	`identity()`
`boolean`	`isActive()`
`boolean`	`isAvailable()`
`<T> T`	`metaInfo(Class<T> infoType)`
`org.qi4j.api.structure.Module`	`module()`
`void`	`passivate()`
`void`	`registerActivationEventListener(org.qi4j.api.activation.ActivationEventListener listener)`
`ImportedServiceModel`	`serviceDescriptor()`
`String`	`toString()`
`Iterable<Class<?>>`	`types()`

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

- Constructor Detail
  - ImportedServiceReferenceInstance
```
public ImportedServiceReferenceInstance(ImportedServiceModel serviceModel,
                                org.qi4j.api.structure.Module module)
```
- Method Detail
  - identity
```
public String identity()
```
    Specified by:
    
    identity in interface org.qi4j.api.service.ServiceReference<T>
  - types
```
public Iterable<Class<?>> types()
```
    Specified by:
    
    types in interface org.qi4j.api.type.HasTypes
  - metaInfo
```
public <T> T metaInfo(Class<T> infoType)
```
    Specified by:
    
    metaInfo in interface org.qi4j.api.structure.MetaInfoHolder
  - get
```
public T get()
```
    Specified by:
    
    get in interface org.qi4j.api.service.ServiceReference<T>
  - serviceDescriptor
```
public ImportedServiceModel serviceDescriptor()
```
  - activate
```
public void activate()
              throws org.qi4j.api.activation.ActivationException
```
    Specified by:
    
    activate in interface org.qi4j.api.activation.Activation
    
    Throws:
    
    org.qi4j.api.activation.ActivationException
  - passivate
```
public void passivate()
               throws org.qi4j.api.activation.PassivationException
```
    Specified by:
    
    passivate in interface org.qi4j.api.activation.Activation
    
    Throws:
    
    org.qi4j.api.activation.PassivationException
  - isActive
```
public boolean isActive()
```
    Specified by:
    
    isActive in interface org.qi4j.api.service.ServiceReference<T>
  - isAvailable
```
public boolean isAvailable()
```
    Specified by:
    
    isAvailable in interface org.qi4j.api.service.ServiceReference<T>
  - module
```
public org.qi4j.api.structure.Module module()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - registerActivationEventListener
```
public void registerActivationEventListener(org.qi4j.api.activation.ActivationEventListener listener)
```
    Specified by:
    
    registerActivationEventListener in interface org.qi4j.api.activation.ActivationEventListenerRegistration
  - deregisterActivationEventListener
```
public void deregisterActivationEventListener(org.qi4j.api.activation.ActivationEventListener listener)
```
    Specified by:
    
    deregisterActivationEventListener in interface org.qi4j.api.activation.ActivationEventListenerRegistration
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object

Class ImportedServiceReferenceInstance<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ImportedServiceReferenceInstance

Method Detail

identity

types

metaInfo

get

serviceDescriptor

activate

passivate

isActive

isAvailable

module

toString

registerActivationEventListener

deregisterActivationEventListener

hashCode

equals