io.vertx.core.spi.launcher

Class DefaultCommandFactory<C extends Command>

java.lang.Object

io.vertx.core.spi.launcher.DefaultCommandFactory<C>

All Implemented Interfaces:

CommandFactory<C>

public class DefaultCommandFactory<C extends Command>
extends Object
implements CommandFactory<C>

Default implementation of CommandFactory. This implementation defines the CLI from the given Command implementation (by reading the annotation). Then, Command instance are created by calling an empty constructor on the given Command implementation.

Author:

Clement Escoffier

Constructor Summary

Constructors

Constructor and Description
DefaultCommandFactory(Class<C> clazz) Deprecated. Please use DefaultCommandFactory(Class, Supplier)
DefaultCommandFactory(Class<C> clazz, java.util.function.Supplier<C> supplier) Creates a new CommandFactory.

Method Summary

Modifier and Type	Method and Description
C	create(CommandLine cl)
CLI	define() Creates a new CLI instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultCommandFactory

@Deprecated
public DefaultCommandFactory(Class<C> clazz)

Deprecated. Please use DefaultCommandFactory(Class, Supplier)

Creates a new CommandFactory.

Parameters:

clazz - the Command implementation

DefaultCommandFactory

public DefaultCommandFactory(Class<C> clazz,
                             java.util.function.Supplier<C> supplier)

Creates a new CommandFactory.

Parameters:

clazz - the Command implementation

supplier - the Command implementation

Method Detail

create

public C create(CommandLine cl)

Specified by:

create in interface CommandFactory<C extends Command>

Returns:

a new instance of the command by invoking the default constructor of the given class.

define

public CLI define()

Description copied from interface: CommandFactory

Creates a new CLI instance.

Specified by:

define in interface CommandFactory<C extends Command>

Returns:

the CLI instance by reading the annotation.