org.apache.ignite.internal.processors.cache

Class GridCacheUpdateAtomicResult

java.lang.Object

org.apache.ignite.internal.processors.cache.GridCacheUpdateAtomicResult

public class GridCacheUpdateAtomicResult
extends Object

Cache entry atomic update result.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GridCacheUpdateAtomicResult.UpdateOutcome

Method Summary

Methods

Modifier and Type	Method and Description
IgniteBiTuple<Object,Exception>	computedResult()
long	conflictExpireTime()
GridCacheVersionConflictContext<?,?>	conflictResolveResult()
long	newTtl()
CacheObject	newValue()
CacheObject	oldValue()
GridCacheVersion	removeVersion()
boolean	sendToDht()
boolean	success()
String	toString()
long	updateCounter()

Methods inherited from class java.lang.Object

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

Method Detail

computedResult

@Nullable
public IgniteBiTuple<Object,Exception> computedResult()

Returns:

Value computed by the EntryProcessor.

success

public boolean success()

Returns:

Success flag.

oldValue

@Nullable
public CacheObject oldValue()

Returns:

Old value.

newValue

@Nullable
public CacheObject newValue()

Returns:

New value.

newTtl

public long newTtl()

Returns:

GridCacheUtils.TTL_NOT_CHANGED if TTL did not change, otherwise new TTL.

updateCounter

public long updateCounter()

Returns:

Partition update index.

conflictExpireTime

public long conflictExpireTime()

Returns:

Explicit conflict expire time (if any). Set only if it is necessary to propagate concrete expire time value to DHT node. Otherwise set to GridCacheUtils.EXPIRE_TIME_CALCULATE.

removeVersion

@Nullable
public GridCacheVersion removeVersion()

Returns:

Version for deferred delete.

conflictResolveResult

@Nullable
public GridCacheVersionConflictContext<?,?> conflictResolveResult()

Returns:

DR conflict resolution context.

sendToDht

public boolean sendToDht()

Returns:

Whether update should be propagated to DHT node.

toString

public String toString()

Overrides:

toString in class Object