com.rultor.spi

Interface Variable<T>

Type Parameters:

T - Type of encapsulated instance

All Superinterfaces:

Spec

@Immutable
public interface Variable<T>
extends Spec

Variable.

Since:

1.0

Version:

$Id$

Author:

Yegor Bugayenko (yegor@tpc2.com)

Nested Class Summary

Nested classes/interfaces inherited from interface com.rultor.spi.Spec

Spec.Simple, Spec.Strict

Method Summary

Methods

Modifier and Type	Method and Description
Map<Integer,String>	arguments() Get a list of required arguments.
T	instantiate(Users users, Arguments arguments) Make an instance of it.

Methods inherited from interface com.rultor.spi.Spec

asText

Method Detail

instantiate

T instantiate(@NotNull(message="users can\'t be NULL")
            Users users,
            @NotNull(message="arguments can\'t be NULL")
            Arguments arguments)
              throws SpecException

Make an instance of it.

Parameters:

users - Users

arguments - Arguments to use

Returns:

The object

Throws:

SpecException - If can't instantiate

arguments

Map<Integer,String> arguments()
                              throws SpecException

Get a list of required arguments.

Returns:

Their position numbers and descriptions

Throws:

SpecException - If can't instantiate