gnu.kawa.functions

Class LProcess

java.lang.Object

java.lang.Process

gnu.kawa.functions.LProcess

All Implemented Interfaces:

Lazy<Blob>

public class LProcess
extends java.lang.Process
implements Lazy<Blob>

A process whose lazy "value" is the bytes from standard output.

Constructor Summary

Constructors

Constructor and Description
LProcess(java.lang.Process process)

Method Summary

Modifier and Type	Method and Description
void	destroy()
int	exitValue()
java.io.InputStream	getErrorStream()
java.io.InputStream	getInputStream()
java.io.OutputStream	getOutputStream()
Blob	getValue() Return the actual value.
int	waitFor()

Methods inherited from class java.lang.Process

destroyForcibly, isAlive, waitFor

Methods inherited from class java.lang.Object

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

Constructor Detail

LProcess

public LProcess(java.lang.Process process)

Method Detail

getInputStream

public java.io.InputStream getInputStream()

Specified by:

getInputStream in class java.lang.Process

getOutputStream

public java.io.OutputStream getOutputStream()

Specified by:

getOutputStream in class java.lang.Process

getErrorStream

public java.io.InputStream getErrorStream()

Specified by:

getErrorStream in class java.lang.Process

waitFor

public int waitFor()
            throws java.lang.InterruptedException

Specified by:

waitFor in class java.lang.Process

Throws:

java.lang.InterruptedException

exitValue

public int exitValue()

Specified by:

exitValue in class java.lang.Process

destroy

public void destroy()

Specified by:

destroy in class java.lang.Process

getValue

public Blob getValue()

Description copied from interface: Lazy

Return the actual value. Note that getValue() may return this, if this object isn't actually lazy. It may also return another lazy value. Normally you should use Promise.force{val} to extra a non-lazy (eager) value.

Specified by:

getValue in interface Lazy<Blob>