Class DefaultCloseableService

java.lang.Object

org.glassfish.jersey.server.internal.process.DefaultCloseableService

All Implemented Interfaces:

CloseableService

class DefaultCloseableService
extends Object
implements CloseableService

Default implementation of CloseableService. This implementation stores instances of Closeable in an internal identity hash set and makes sure that the close method is invoked at most once.

Field Summary

Fields

Modifier and Type	Field	Description
private final Set<Closeable>	closeables
private final AtomicBoolean	closed
private static final Logger	LOGGER

Constructor Summary

Constructors

Constructor	Description
DefaultCloseableService()

Method Summary

Modifier and Type	Method	Description
boolean	add(Closeable closeable)	Register a new instance of Closeable that is to be closed when the request goes out of scope.
void	close()	Invokes Closeable#close() method on all instances of Closeable added by the #add(Closeable) method.

Methods inherited from class Object

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

Field Details

LOGGER

private static final Logger LOGGER

closed

private final AtomicBoolean closed

closeables

private final Set<Closeable> closeables

Constructor Details

DefaultCloseableService

DefaultCloseableService()

Method Details

add

public boolean add(Closeable closeable)

Description copied from interface: CloseableService

Register a new instance of Closeable that is to be closed when the request goes out of scope.

After CloseableService.close() has been called, this method will not accept any new instance registrations and will return false instead.

Specified by:

add in interface CloseableService

Parameters:

closeable - the instance of Closeable.

Returns:

true if the closeable service has not been closed yet and the closeable instance was successfully registered with the service, false otherwise.

close

public void close()

Description copied from interface: CloseableService

Invokes Closeable#close() method on all instances of Closeable added by the #add(Closeable) method. Subsequent calls of this method should not do anything.

Specified by:

close in interface CloseableService