internal virtual bool HasRelevantProperty(CURSOR cursor, EntityUpdates.Builder updates)
{
if (!cursor.hasProperties())
{
return(false);
}
bool hasRelevantProperty = false;
_propertyCursor.init(cursor.propertiesReference());
while (_propertyCursor.next())
{
int propertyKeyId = _propertyCursor.propertyKey();
if (_propertyKeyIdFilter.test(propertyKeyId))
{
// This relationship has a property of interest to us
Value value = _propertyCursor.propertyValue();
// No need to validate values before passing them to the updater since the index implementation
// is allowed to fail in which ever way it wants to. The result of failure will be the same as
// a failed validation, i.e. population FAILED.
updates.Added(propertyKeyId, value);
hasRelevantProperty = true;
}
}
return(hasRelevantProperty);
}
public override EntityUpdates NodeAsUpdates(long nodeId)
{
NodeRecord node = NodeStore.getRecord(nodeId, NodeStore.newRecord(), FORCE);
if (!node.InUse())
{
return(null);
}
long firstPropertyId = node.NextProp;
if (firstPropertyId == Record.NO_NEXT_PROPERTY.intValue())
{
return(null); // no properties => no updates (it's not going to be in any index)
}
long[] labels = parseLabelsField(node).get(NodeStore);
if (labels.Length == 0)
{
return(null); // no labels => no updates (it's not going to be in any index)
}
EntityUpdates.Builder update = EntityUpdates.forEntity(nodeId, true).withTokens(labels);
foreach (PropertyRecord propertyRecord in PropertyStore.getPropertyRecordChain(firstPropertyId))
{
foreach (PropertyBlock property in propertyRecord)
{
Value value = property.Type.value(property, PropertyStore);
update.Added(property.KeyIndexId, value);
}
}
return(update.Build());
}