org.crsh.util

Class CloseableList

java.lang.Object

org.crsh.util.CloseableList

All Implemented Interfaces:

Closeable, AutoCloseable

public final class CloseableList
extends Object
implements Closeable

Field Summary

Fields

Modifier and Type	Field and Description
private ArrayList<Closeable>	closeables .
private AtomicBoolean	closed .
(package private) Logger	log .

Constructor Summary

Constructors

Constructor and Description
CloseableList()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Closeable closeable) Add a closeable to the list.
void	close()
boolean	isClosed()

Methods inherited from class java.lang.Object

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

Field Detail

log

final Logger log

.

closeables

private final ArrayList<Closeable> closeables

.

closed

private final AtomicBoolean closed

.

Constructor Detail

CloseableList

public CloseableList()

Method Detail

isClosed

public boolean isClosed()

add

public void add(Closeable closeable)
         throws IllegalStateException,
                NullPointerException

Add a closeable to the list.

Parameters:

closeable - the closeable to add

Throws:

IllegalStateException - if the list is already closed

NullPointerException - if the argument is null

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable