Package net.carcdr.ycrdt

Interface YSubscription

All Superinterfaces:

AutoCloseable

public interface YSubscription
extends AutoCloseable

Handle to a registered observer subscription. Closing the subscription unregisters the observer.

Method Summary

Modifier and Type	Method	Description
void	close()	Unregisters the observer and releases resources.
YObserver	getObserver()	Returns the registered observer, if available.
long	getSubscriptionId()	Returns the internal subscription ID.
Object	getTarget()	Returns the observed target.
boolean	isClosed()	Checks if this subscription has been closed.

Method Details

getSubscriptionId

long getSubscriptionId()

Returns the internal subscription ID.

Returns:

the subscription ID

getObserver

YObserver getObserver()

Returns the registered observer, if available.

Returns:

the observer, or null for update observers

getTarget

Object getTarget()

Returns the observed target.

Returns:

the Y-CRDT type being observed

isClosed

boolean isClosed()

Checks if this subscription has been closed.

Returns:

true if closed, false otherwise

close

void close()

Unregisters the observer and releases resources.

Specified by:

close in interface AutoCloseable