org.opendaylight.vtn.manager.internal.util

Class CompositeAutoCloseable

java.lang.Object

org.opendaylight.vtn.manager.internal.util.CompositeAutoCloseable

All Implemented Interfaces:

AutoCloseable

public final class CompositeAutoCloseable
extends Object
implements AutoCloseable

CompositeAutoCloseable describes a set of AutoCloseable.

Constructor Summary

Constructors

Constructor and Description
CompositeAutoCloseable(org.slf4j.Logger log) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
void	add(AutoCloseable ac) Add the given AutoCloseable instance.
void	close() Close all closeables contained by this instance.
boolean	isClosed() Determine whether this instance is already closed or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeAutoCloseable

public CompositeAutoCloseable(org.slf4j.Logger log)

Construct a new instance.

Parameters:

log - A logger instance used to record error logs.

Method Detail

add

public void add(AutoCloseable ac)

Add the given AutoCloseable instance.

Note that the given AutoCloseable will be closed if this instance is already closed.

Parameters:

ac - An AutoCloseable instance.

isClosed

public boolean isClosed()

Determine whether this instance is already closed or not.

Returns:

true only if this instance is already closed.

close

public void close()

Close all closeables contained by this instance.

Specified by:

close in interface AutoCloseable