Package org.wildfly.service.descriptor

Interface UnaryServiceDescriptor<T>

Type Parameters:

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

All Superinterfaces:

ServiceDescriptor<T>

All Known Subinterfaces:

UnaryServiceDescriptor.Provider<T>

public interface UnaryServiceDescriptor<T>
extends ServiceDescriptor<T>

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

Author:

Paul Ferraro

Nested Class Summary

Nested Classes

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

Method Summary

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

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

getName, getType

Method Detail

resolve

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

Resolves the dynamic name of the service using the specified segment.

Parameters:

reference - a dynamic segment

Returns:

a tuple containing the resolved name and dynamic segments

asType

default <U extends T> UnaryServiceDescriptor<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> UnaryServiceDescriptor<T> of(String name,
                                        Class<T> type)

Creates a unary 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

of

static <T> UnaryServiceDescriptor<T> of(String name,
                                        NullaryServiceDescriptor<T> defaultDescriptor)

Creates a unary service descriptor with the specified name and default service descriptor.

Type Parameters:

T - the service type

Parameters:

name - the service name

defaultDescriptor - the service descriptor used to resolve an undefined dynamic name

Returns:

a service descriptor