com.atlassian.jira.cluster.distribution.localq.tape

Class TapeLocalQCriticalHandler

java.lang.Object

com.atlassian.jira.cluster.distribution.localq.tape.TapeLocalQCriticalHandler

All Implemented Interfaces:

LocalQCriticalHandler

public class TapeLocalQCriticalHandler
extends Object
implements LocalQCriticalHandler

Constructor Summary

Constructors

Constructor and Description
TapeLocalQCriticalHandler()

Method Summary

Modifier and Type	Method and Description
boolean	handleCriticalAdd(LocalQCacheOpQueue localQCacheOpQueue, LocalQCacheOp toAdd, Throwable t) Should try to "somehow" solve the critical situation of adding on this queue, may retry adding to queue.
boolean	handleCriticalPeek(LocalQCacheOpQueue localQCacheOpQueue, Throwable t) Should try to "somehow" solve the critical situation of peeking on this queue.
boolean	handleCriticalRemove(LocalQCacheOpQueue localQCacheOpQueue, LocalQCacheOp toRemove, Throwable t) Should try to "somehow" solve the critical situation of removing on this queue, may retry removing from queue.

Methods inherited from class java.lang.Object

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

Constructor Detail

TapeLocalQCriticalHandler

public TapeLocalQCriticalHandler()

Method Detail

handleCriticalAdd

public boolean handleCriticalAdd(LocalQCacheOpQueue localQCacheOpQueue,
                                 LocalQCacheOp toAdd,
                                 Throwable t)

Description copied from interface: LocalQCriticalHandler

Should try to "somehow" solve the critical situation of adding on this queue, may retry adding to queue.

Specified by:

handleCriticalAdd in interface LocalQCriticalHandler

Returns:

true if the critical situation was "somehow" handled; it does not mean that LocalQCacheOp was successfully added

handleCriticalPeek

public boolean handleCriticalPeek(LocalQCacheOpQueue localQCacheOpQueue,
                                  Throwable t)

Description copied from interface: LocalQCriticalHandler

Should try to "somehow" solve the critical situation of peeking on this queue.

Specified by:

handleCriticalPeek in interface LocalQCriticalHandler

Returns:

true if the critical situation was "somehow" handled;

handleCriticalRemove

public boolean handleCriticalRemove(LocalQCacheOpQueue localQCacheOpQueue,
                                    LocalQCacheOp toRemove,
                                    Throwable t)

Description copied from interface: LocalQCriticalHandler

Should try to "somehow" solve the critical situation of removing on this queue, may retry removing from queue.

Specified by:

handleCriticalRemove in interface LocalQCriticalHandler

Returns:

true if the critical situation was "somehow" handled; it does not mean that last LocalQCacheOp was successfully removed