it.unibz.inf.ontop.datalog

Interface UnionFlattener

All Superinterfaces:

IQOptimizer

All Known Implementing Classes:

UnionFlattenerImpl

public interface UnionFlattener
extends IQOptimizer

Method Summary

Modifier and Type	Method and Description
IQ	optimize(IQ query)
IQTree	optimize(IQTree tree, VariableGenerator variableGenerator)

Method Detail

optimize

IQ optimize(IQ query)

Specified by:

optimize in interface IQOptimizer

optimize

IQTree optimize(IQTree tree,
                VariableGenerator variableGenerator)