Package io.debezium.connector.cassandra

Class AbstractDirectoryWatcher

java.lang.Object

io.debezium.connector.cassandra.AbstractDirectoryWatcher

public abstract class AbstractDirectoryWatcher
extends Object

Wrapper class around WatchService to make WatchService re-usable and avoid code repetition

Field Summary

Fields

Modifier and Type	Field	Description
private final Path	directory
private final Set<WatchEvent.Kind<?>>	kinds
private static final org.slf4j.Logger	LOGGER
private final Duration	pollInterval
private final WatchService	watchService

Constructor Summary

Constructors

Constructor	Description
AbstractDirectoryWatcher(Path directory, Duration pollInterval, Set<WatchEvent.Kind<?>> kinds)
AbstractDirectoryWatcher(WatchService watchService, Path directory, Duration pollInterval, Set<WatchEvent.Kind<?>> kinds)

Method Summary

Modifier and Type	Method	Description
(package private) abstract void	handleEvent(WatchEvent<?> event, Path path)
void	poll()

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

watchService

private final WatchService watchService

pollInterval

private final Duration pollInterval

directory

private final Path directory

kinds

private final Set<WatchEvent.Kind<?>> kinds

Constructor Details

AbstractDirectoryWatcher

public AbstractDirectoryWatcher(Path directory,
 Duration pollInterval,
 Set<WatchEvent.Kind<?>> kinds)
                         throws IOException

Throws:

IOException

AbstractDirectoryWatcher

AbstractDirectoryWatcher(WatchService watchService,
 Path directory,
 Duration pollInterval,
 Set<WatchEvent.Kind<?>> kinds)
                  throws IOException

Throws:

IOException

Method Details

poll

public void poll()
          throws InterruptedException,
IOException

Throws:

InterruptedException

IOException

handleEvent

abstract void handleEvent(WatchEvent<?> event,
 Path path)
                   throws IOException

Throws:

IOException