com.bigdata.rdf.internal.constraints

Interface IMathOpHandler

All Known Implementing Classes:

DateTimeUtility, MathUtility

public interface IMathOpHandler

Interface for handling math operations on specific data type.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canInvokeMathOp(org.openrdf.model.Literal... args) Check if this utility applies for the argument types.
IV	doMathOp(org.openrdf.model.Literal l1, IV iv1, org.openrdf.model.Literal l2, IV iv2, MathBOp.MathOp op, BigdataValueFactory vf) Perform the operation on arguments.

Method Detail

canInvokeMathOp

boolean canInvokeMathOp(org.openrdf.model.Literal... args)

Check if this utility applies for the argument types.

Parameters:

args -

Returns:

doMathOp

IV doMathOp(org.openrdf.model.Literal l1,
          IV iv1,
          org.openrdf.model.Literal l2,
          IV iv2,
          MathBOp.MathOp op,
          BigdataValueFactory vf)

Perform the operation on arguments.

Parameters:

l1 -

iv1 -

l2 -

iv2 -

op -

vf -

Returns: