Class ExMeta

java.lang.Object

com.io7m.quarrel.example.ExMeta

All Implemented Interfaces:

QCommandOrGroupType, QCommandType

public final class ExMeta
extends Object
implements QCommandType

The meta command.

Constructor Summary

Constructors

Constructor	Description
ExMeta()	The meta command.

Method Summary

Modifier and Type	Method	Description
QCommandMetadata	metadata()
QCommandStatus	onExecute(QCommandContextType context)	Execute the command.
List<QParameterNamedType<?>>	onListNamedParameters()
QParametersPositionalType	onListPositionalParameters()

Methods inherited from class Object

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

Methods inherited from interface QCommandOrGroupType

isHidden

Constructor Details

ExMeta

public ExMeta()

The meta command.

Method Details

onListNamedParameters

public List<QParameterNamedType<?>> onListNamedParameters()

Specified by:

onListNamedParameters in interface QCommandType

Returns:

The named parameters for the command

onListPositionalParameters

public QParametersPositionalType onListPositionalParameters()

Specified by:

onListPositionalParameters in interface QCommandType

Returns:

The positional parameters for the command

onExecute

public QCommandStatus onExecute(QCommandContextType context)
                         throws Exception

Description copied from interface: QCommandType

Execute the command.

Specified by:

onExecute in interface QCommandType

Parameters:

context - The command context

Returns:

The result of execution

Throws:

Exception - On errors

metadata

public QCommandMetadata metadata()

Specified by:

metadata in interface QCommandOrGroupType

Returns:

The descriptive metadata for the command/group