/**
* Convenience method to update a Level2 cached version of this object if cacheable and has not
* been modified during this transaction.
*
* @param fieldNumbers Numbers of fields to update in L2 cached object
*/
protected void updateLevel2CacheForFields(int[] fieldNumbers) {
String updateMode = (String) myEC.getProperty(PropertyNames.PROPERTY_CACHE_L2_UPDATE_MODE);
if (updateMode != null && updateMode.equalsIgnoreCase("commit-only")) {
return;
}
if (fieldNumbers == null || fieldNumbers.length == 0) {
return;
}
Level2Cache l2cache = myEC.getNucleusContext().getLevel2Cache();
if (l2cache != null
&& myEC.getNucleusContext().isClassCacheable(cmd)
&& !myEC.isObjectModifiedInTransaction(myID)) {
CachedPC<T> cachedPC = l2cache.get(myID);
if (cachedPC != null) {
// This originally just updated the L2 cache for fields where the L2 cache didn't have a
// value for that field, like this
/*
int[] cacheFieldsToLoad = ClassUtils.getFlagsSetTo(cachedPC.getLoadedFields(), fieldNumbers, false);
if (cacheFieldsToLoad == null || cacheFieldsToLoad.length == 0)
{
return;
}
*/
int[] cacheFieldsToLoad = fieldNumbers;
CachedPC copyCachedPC = cachedPC.getCopy();
if (NucleusLogger.CACHE.isDebugEnabled()) {
NucleusLogger.CACHE.debug(
Localiser.msg(
"026033",
StringUtils.toJVMIDString(getObject()),
myID,
StringUtils.intArrayToString(cacheFieldsToLoad)));
}
provideFields(cacheFieldsToLoad, new L2CachePopulateFieldManager(this, copyCachedPC));
// Replace the current L2 cached object with this one
myEC.getNucleusContext().getLevel2Cache().put(getInternalObjectId(), copyCachedPC);
}
}
}
