org.opendaylight.vtn.manager.internal.util

Class CloseableContainer

java.lang.Object

org.opendaylight.vtn.manager.internal.util.CloseableContainer

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

AbstractDataChangeListener, SalNotificationListener

public abstract class CloseableContainer
extends Object
implements AutoCloseable

CloseableContainer describes a container that contains one or more AutoCloseable instances.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CloseableContainer() Construct a new instance.

Method Summary

Modifier and Type	Method and Description
protected void	addCloseable(AutoCloseable ac) Add the given closeable object to the closeable object set.
void	close() Close all the closeables in this instance.
protected abstract org.slf4j.Logger	getLogger() Return a logger instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseableContainer

protected CloseableContainer()

Construct a new instance.

Method Detail

addCloseable

protected final void addCloseable(AutoCloseable ac)

Add the given closeable object to the closeable object set.

The given object will be closed on the first close() call.

Parameters:

ac - An AutoCloseable instance.

getLogger

protected abstract org.slf4j.Logger getLogger()

Return a logger instance.

Note that this method will be called before the constructor returns.

Returns:

A Logger instance.

close

public void close()

Close all the closeables in this instance.

Specified by:

close in interface AutoCloseable