net.rubygrapefruit.platform.file

Interface FileWatch

public interface FileWatch

A source for file change events.

Method Summary

Modifier and Type	Method and Description
void	close() Stops watching for changes.
void	nextChange() Blocks until the next change occurs, or this watch is closed.

Method Detail

nextChange

void nextChange()
         throws NativeException

Blocks until the next change occurs, or this watch is closed.

Throws:

NativeException - On some failure.

ResourceClosedException - When this file watch is closed.

close

void close()
    throws NativeException

Stops watching for changes. Any thread blocked in nextChange() will receive a ResourceClosedException.

Throws:

NativeException