Package se.liu.ida.hefquin.engine.queryplan.logical

Interface UnaryLogicalOp

All Superinterfaces:
LogicalOperator
All Known Implementing Classes:
LogicalOpBGPAdd, LogicalOpBGPOptAdd, LogicalOpBind, LogicalOpFilter, LogicalOpGlobalToLocal, LogicalOpGPAdd, LogicalOpGPOptAdd, LogicalOpLocalToGlobal, LogicalOpTPAdd, LogicalOpTPOptAdd
public interface UnaryLogicalOp extends LogicalOperator
An interface for any type of LogicalOperator that has an arity of one; i.e., it is defined of as a function over one multiset of solution mappings.