Package nz.org.riskscape.engine.restriction

Interface Restriction

public interface Restriction

A glorified Predicate with support for riskscape type safety checks and geotools Filter representation.

Field Summary

Fields

Modifier and Type	Field	Description
static final Restriction	NONE

Method Summary

Modifier and Type	Method	Description
Predicate<Tuple>	getPredicate()	Return the predicate used for deciding whether a tuple should be removed or not.
default ResultOrProblems<Restrictor>	restrictType(Struct sourceType)
List<Problem>	validate(Struct type)

Field Details

NONE

static final Restriction NONE

Method Details

getPredicate

Predicate<Tuple> getPredicate()

Return the predicate used for deciding whether a tuple should be removed or not.

Returns:

Predicate

validate

List<Problem> validate(Struct type)

Returns:

a list of problems that this Restriction would encounter if it was applied to a value of the given type.

restrictType

default ResultOrProblems<Restrictor> restrictType(Struct sourceType)