Module org.kordamp.jarviz.cli

Package org.kordamp.jarviz.cli.internal

Class AbstractCommand<C extends IO>

java.lang.Object

org.kordamp.jarviz.cli.internal.BaseCommand

org.kordamp.jarviz.cli.internal.AbstractCommand<C>

All Implemented Interfaces:

java.util.concurrent.Callable<java.lang.Integer>, IO

Direct Known Subclasses:

AbstractJarvizCommand, AbstractJarvizSubcommand

public abstract class AbstractCommand<C extends IO>
extends BaseCommand
implements java.util.concurrent.Callable<java.lang.Integer>, IO

Since:

0.1.0

Field Summary

Fields inherited from class org.kordamp.jarviz.cli.internal.BaseCommand

spec

Constructor Summary

Constructors

Constructor	Description
AbstractCommand()

Method Summary

Modifier and Type	Method	Description
java.lang.Integer	call()
protected abstract int	execute()
java.io.PrintWriter	getErr()
java.io.PrintWriter	getOut()
protected abstract C	parent()
protected void	printDetails(java.lang.Throwable throwable, java.lang.String message, ErrorColorizer colorizer)
void	setErr(java.io.PrintWriter err)
void	setOut(java.io.PrintWriter out)
protected void	setup()

Methods inherited from class org.kordamp.jarviz.cli.internal.BaseCommand

$, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCommand

public AbstractCommand()

Method Detail

parent

protected abstract C parent()

getOut

public java.io.PrintWriter getOut()

Specified by:

getOut in interface IO

setOut

public void setOut(java.io.PrintWriter out)

Specified by:

setOut in interface IO

getErr

public java.io.PrintWriter getErr()

Specified by:

getErr in interface IO

setErr

public void setErr(java.io.PrintWriter err)

Specified by:

setErr in interface IO

call

public java.lang.Integer call()

Specified by:

call in interface java.util.concurrent.Callable<C extends IO>

printDetails

protected void printDetails(java.lang.Throwable throwable,
                            java.lang.String message,
                            ErrorColorizer colorizer)

setup

protected void setup()

execute

protected abstract int execute()