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

java.lang.Object
  org.crsh.command.PipeCommand<C,P>

Type Parameters:

C - the consumed generic type

P - the produced generic type

public abstract class PipeCommand<C,P>
extends Object

A pipe command.

Field Summary

protected InvocationContext<P>

context .

Constructor Summary

PipeCommand()

Method Summary

void	close() Close pipe.
(package private) void	doOpen(InvocationContext<P> context)
void	flush() Flush pipe.
boolean	isPiped()
void	open() Open pipe.
void	provide(C element) Extends the throw clause of the Consumer.provide(Object) method.

Methods inherited from class java.lang.Object

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

Field Detail

context

protected InvocationContext<P> context

.

Constructor Detail

PipeCommand

public PipeCommand()

Method Detail

isPiped

public final boolean isPiped()

doOpen

void doOpen(InvocationContext<P> context)

open

public void open()
          throws ScriptException

Open pipe.

Throws:

ScriptException

provide

public void provide(C element)
             throws ScriptException,
                    IOException

Extends the throw clause of the Consumer.provide(Object) method.

Parameters:

element - the provided element

Throws:

ScriptException - any script exception

IOException - any io exception

flush

public void flush()
           throws ScriptException,
                  IOException

Flush pipe.

Throws:

ScriptException - any script exception

IOException - any io exception

close

public void close()
           throws ScriptException

Close pipe.

Throws:

ScriptException - any script exception