public EventTableQuadTreePointRegionImpl(EventTableOrganization organization,
AdvancedIndexConfigStatementPointRegionQuadtree config, PointRegionQuadTree <Object> quadTree)
{
_organization = organization;
_config = config;
_quadTree = quadTree;
}
public override EventAdvancedIndexProvisionDesc ValidateEventIndex(
string indexName, string indexTypeName, ExprNode[] columns, ExprNode[] parameters)
{
AdvancedIndexValidationHelper.ValidateColumnCount(2, indexTypeName, columns.Length);
AdvancedIndexValidationHelper.ValidateColumnReturnTypeNumber(indexTypeName, 0, columns[0], AdvancedIndexQuadTreeConstants.COL_X);
AdvancedIndexValidationHelper.ValidateColumnReturnTypeNumber(indexTypeName, 1, columns[1], AdvancedIndexQuadTreeConstants.COL_Y);
ValidateParameters(indexTypeName, parameters);
var indexDesc = new AdvancedIndexDesc(indexTypeName, columns);
ExprEvaluator xEval = indexDesc.IndexedExpressions[0].ExprEvaluator;
ExprEvaluator yEval = indexDesc.IndexedExpressions[1].ExprEvaluator;
var indexStatementConfigs = new AdvancedIndexConfigStatementPointRegionQuadtree(xEval, yEval);
return(new EventAdvancedIndexProvisionDesc(
indexDesc, ExprNodeUtility.GetEvaluators(parameters),
EventAdvancedIndexFactoryQuadTreePointRegion.INSTANCE,
indexStatementConfigs));
}
