Package org.daisy.dotify.devtools.jvm

Class ProcessStarterAsync

java.lang.Object

org.daisy.dotify.devtools.jvm.ProcessStarterAsync

public class ProcessStarterAsync
extends Object

Constructor Summary

Constructors

Constructor	Description
ProcessStarterAsync()	Creates a new asynchronous process starter with the same number of threads as there are processors available.
ProcessStarterAsync(int threads)	Creates a new asynchronous process starter with the specified number of threads.

Method Summary

Modifier and Type	Method	Description
void	addProcess(String... command)	Adds a new process to be executed as a thread becomes available.
void	shutdown(long timeout, TimeUnit unit)	Blocks until all processes have terminated.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessStarterAsync

public ProcessStarterAsync()

Creates a new asynchronous process starter with the same number of threads as there are processors available.

ProcessStarterAsync

public ProcessStarterAsync(int threads)

Creates a new asynchronous process starter with the specified number of threads.

Parameters:

threads - the number of threads to use

Method Detail

addProcess

public void addProcess(String... command)

Adds a new process to be executed as a thread becomes available.

Parameters:

command - the command to execute

shutdown

public void shutdown(long timeout,
                     TimeUnit unit)
              throws IOException

Blocks until all processes have terminated.

Parameters:

timeout - the maximum time to wait

unit - the time unit of the timeout argument

Throws:

IOException - if the shutdown is interrupted