org.glassfish.jersey.internal.inject

Interface ServiceHolder<T>

Type Parameters:

T -

All Known Implementing Classes:

ServiceHolderImpl

public interface ServiceHolder<T>

Implementation of this class is used as a holder for service instance from InjectionManager along with other information about the provided service.

See Also:

ServiceHolderImpl

Method Summary

Modifier and Type	Method and Description
Set<Type>	getContractTypes() Gets all contracts which represents the kept instance.
Class<T>	getImplementationClass() Gets an implementation class of the instance which is kept in this service holder.
T	getInstance() An instance of the service got from InjectionManager.
int	getRank() Gets ranking of the kept instance.

Method Detail

getInstance

T getInstance()

An instance of the service got from InjectionManager.

Returns:

service instance.

getImplementationClass

Class<T> getImplementationClass()

Gets an implementation class of the instance which is kept in this service holder.

Returns:

implementation class of the kept instance.

getContractTypes

Set<Type> getContractTypes()

Gets all contracts which represents the kept instance.

Returns:

all contracts.

getRank

int getRank()

Gets ranking of the kept instance.

Returns:

instance's ranking.