org.apache.ignite.internal.processors.cache.tree.mvcc.data

Interface MvccUpdateResult

All Known Implementing Classes:

MvccUpdateDataRow

public interface MvccUpdateResult

Method Summary

Modifier and Type	Method and Description
List<MvccLinkAwareSearchRow>	history()
CacheInvokeResult	invokeResult()
boolean	isKeyAbsentBefore()
CacheObject	newValue()
CacheObject	oldValue()
ResultType	resultType()
MvccVersion	resultVersion()

Method Detail

resultType

ResultType resultType()

Returns:

Type of result.

resultVersion

MvccVersion resultVersion()

Returns:

Result version.

history

List<MvccLinkAwareSearchRow> history()

Returns:

Collection of row created or affected by the current tx.

newValue

CacheObject newValue()

Returns:

New value of updated entry.

oldValue

CacheObject oldValue()

Returns:

Old value.

isKeyAbsentBefore

boolean isKeyAbsentBefore()

Returns:

True if this key was inserted in the cache with this row in the same transaction.

invokeResult

CacheInvokeResult invokeResult()

Returns:

Entry processor invoke result.