services.moleculer.repl

Class Command

java.lang.Object

services.moleculer.repl.Command

Direct Known Subclasses:

Actions, Bench, Broadcast, BroadcastLocal, Call, Clear, Close, Debug, Emit, Env, Events, Exit, Find, Gc, Info, Nodes, Ping, Props, Run, Services, Threads

public abstract class Command
extends java.lang.Object

Interface of all interactive console command implementations.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.LinkedList<java.lang.String[]>	options

Constructor Summary

Constructors

Constructor and Description
Command()

Method Summary

Modifier and Type	Method and Description
abstract java.lang.String	getDescription()
abstract int	getNumberOfRequiredParameters()
protected io.datatree.Tree	getPayload(int from, java.lang.String[] parameters)
protected io.datatree.Tree	getPayload(java.lang.String[] parameters)
abstract java.lang.String	getUsage()
abstract void	onCommand(services.moleculer.ServiceBroker broker, java.io.PrintWriter out, java.lang.String[] parameters)
protected void	option(java.lang.String option, java.lang.String description)
protected io.datatree.Tree	parseFlags(int from, java.lang.String[] parameters, java.util.Collection<java.lang.String> knownParams)
protected io.datatree.Tree	parseFlags(java.lang.String[] parameters)
protected void	printChars(java.lang.StringBuilder out, char c, int repeats)

Methods inherited from class java.lang.Object

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

Field Detail

options

protected java.util.LinkedList<java.lang.String[]> options

Constructor Detail

Command

public Command()

Method Detail

getDescription

public abstract java.lang.String getDescription()

getUsage

public abstract java.lang.String getUsage()

getNumberOfRequiredParameters

public abstract int getNumberOfRequiredParameters()

onCommand

public abstract void onCommand(services.moleculer.ServiceBroker broker,
                               java.io.PrintWriter out,
                               java.lang.String[] parameters)
                        throws java.lang.Exception

Throws:

java.lang.Exception

option

protected void option(java.lang.String option,
                      java.lang.String description)

parseFlags

protected io.datatree.Tree parseFlags(java.lang.String[] parameters)
                               throws java.lang.Exception

Throws:

java.lang.Exception

parseFlags

protected io.datatree.Tree parseFlags(int from,
                                      java.lang.String[] parameters,
                                      java.util.Collection<java.lang.String> knownParams)

getPayload

protected io.datatree.Tree getPayload(java.lang.String[] parameters)
                               throws java.lang.Exception

Throws:

java.lang.Exception

getPayload

protected io.datatree.Tree getPayload(int from,
                                      java.lang.String[] parameters)
                               throws java.lang.Exception

Throws:

java.lang.Exception

printChars

protected void printChars(java.lang.StringBuilder out,
                          char c,
                          int repeats)