Package org.wildfly.service.descriptor

Interface NullaryServiceDescriptor<T>

Type Parameters:

T - the type of the value provided by the described service

All Superinterfaces:

ServiceDescriptor<T>

All Known Subinterfaces:

NullaryServiceDescriptor.Provider<T>

public interface NullaryServiceDescriptor<T>
extends ServiceDescriptor<T>

Describes a service by its name, provided value type, and name resolution mechanism.

Author:

Paul Ferraro

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	NullaryServiceDescriptor.Provider<T>	Provides a zero segment service descriptor.

Method Summary

Modifier and Type	Method	Description
default <U extends T> NullaryServiceDescriptor<U>	asType(Class<U> type)	Returns a sub-class view of this service descriptor.
static <T> NullaryServiceDescriptor<T>	of(String name, Class<T> type)	Creates a service descriptor with the specified name and type
default Map.Entry<String,String[]>	resolve()	Resolves the constant name of the service.

Methods inherited from interface org.wildfly.service.descriptor.ServiceDescriptor

getName, getType

Method Detail

resolve

default Map.Entry<String,String[]> resolve()

Resolves the constant name of the service.

Returns:

a tuple containing the resolved name and zero segments

asType

default <U extends T> NullaryServiceDescriptor<U> asType(Class<U> type)

Description copied from interface: ServiceDescriptor

Returns a sub-class view of this service descriptor.

Specified by:

asType in interface ServiceDescriptor<T>

Type Parameters:

U - the subclass type

Parameters:

type - a sub-class of this descriptor's type

Returns:

a sub-class view of this service descriptor.

of

static <T> NullaryServiceDescriptor<T> of(String name,
                                          Class<T> type)

Creates a service descriptor with the specified name and type

Type Parameters:

T - the service type

Parameters:

name - the service name

type - the service type

Returns:

a service descriptor