org.crsh.command
Class BaseCommand<C,P>

java.lang.Object
  groovy.lang.GroovyObjectSupport
      org.crsh.command.BaseCommand<C,P>

All Implemented Interfaces:

groovy.lang.GroovyObject, ShellCommand<C,P>

Direct Known Subclasses:

ClassCommand

public abstract class BaseCommand<C,P>
extends groovy.lang.GroovyObjectSupport
implements ShellCommand<C,P>

Version:

$Revision$

Author:

Julien Viet

Constructor Summary

protected

BaseCommand()

Method Summary

protected abstract void	execute(CommandContext<C,P> context)
void	execute(CommandContext<C,P> context, String... args)
Class<C>	getConsumedType()
Class<P>	getProducedType()
Object	getProperty(String property)
protected boolean	getUnquoteArguments() Returns true if the command wants its arguments to be unquoted.
Object	invokeMethod(String name, Object args)
protected String	readLine(String msg)
protected String	readLine(String msg, boolean echo)
void	setProperty(String property, Object newValue)
void	setUnquoteArguments(boolean unquoteArguments)

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, setMetaClass

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseCommand

protected BaseCommand()

Method Detail

getProducedType

public Class<P> getProducedType()

Specified by:

getProducedType in interface ShellCommand<C,P>

getConsumedType

public Class<C> getConsumedType()

Specified by:

getConsumedType in interface ShellCommand<C,P>

invokeMethod

public final Object invokeMethod(String name,
                                 Object args)

Specified by:

invokeMethod in interface groovy.lang.GroovyObject

Overrides:

invokeMethod in class groovy.lang.GroovyObjectSupport

getProperty

public final Object getProperty(String property)

Specified by:

getProperty in interface groovy.lang.GroovyObject

Overrides:

getProperty in class groovy.lang.GroovyObjectSupport

setProperty

public final void setProperty(String property,
                              Object newValue)

Specified by:

setProperty in interface groovy.lang.GroovyObject

Overrides:

setProperty in class groovy.lang.GroovyObjectSupport

getUnquoteArguments

protected boolean getUnquoteArguments()

Returns true if the command wants its arguments to be unquoted.

Returns:

true if arguments must be unquoted

setUnquoteArguments

public void setUnquoteArguments(boolean unquoteArguments)

readLine

protected final String readLine(String msg)

readLine

protected final String readLine(String msg,
                                boolean echo)

execute

public final void execute(CommandContext<C,P> context,
                          String... args)
                   throws ScriptException

Specified by:

execute in interface ShellCommand<C,P>

Throws:

ScriptException

execute

protected abstract void execute(CommandContext<C,P> context)
                         throws ScriptException

Throws:

ScriptException