org.infinispan.container.entries
Interface MVCCEntry

All Superinterfaces:

CacheEntry, Map.Entry<Object,Object>

All Known Implementing Classes:

NullMarkerEntry, NullMarkerEntryForRemoval, ReadCommittedEntry, RepeatableReadEntry

public interface MVCCEntry
extends CacheEntry

An entry that can be safely copied when updates are made, to provide MVCC semantics

Since:

4.0

Author:

Manik Surtani

Method Summary

void	copyForUpdate(DataContainer container, boolean writeSkewCheck) Makes internal copies of the entry for updates

Methods inherited from interface org.infinispan.container.entries.CacheEntry

commit, getKey, getLifespan, getMaxIdle, getValue, isChanged, isCreated, isNull, isRemoved, isValid, rollback, setCreated, setLifespan, setMaxIdle, setRemoved, setValid, setValue

Methods inherited from interface java.util.Map.Entry

equals, hashCode

Method Detail

copyForUpdate

void copyForUpdate(DataContainer container,
                   boolean writeSkewCheck)

Makes internal copies of the entry for updates

Parameters:

container - data container

writeSkewCheck - if true, write skews are tested for and exceptions are thrown if detected. Only applicable to IsolationLevel.REPEATABLE_READ.