Package org.apache.sis.internal.geoapi.filter

Interface LogicalOperator<R>

All Superinterfaces:

Filter<R>, Predicate<R>

All Known Implementing Classes:

LogicalFilter, LogicalFilter.And, LogicalFilter.Not, LogicalFilter.Or

public interface LogicalOperator<R>
extends Filter<R>

Placeholder for GeoAPI 3.1 interfaces (not yet released). Shall not be visible in public API, as it will be deleted after next GeoAPI release.

Method Summary

Modifier and Type	Method	Description
default List<Expression<? super R,?>>	getExpressions()	Returns the expressions used as arguments for this filter.
List<Filter<? super R>>	getOperands()
LogicalOperatorName	getOperatorType()	Returns the nature of the operator.

Methods inherited from interface org.apache.sis.filter.Filter

test

Methods inherited from interface java.util.function.Predicate

and, negate, or

Method Details

getOperatorType

LogicalOperatorName getOperatorType()

Description copied from interface: Filter

Returns the nature of the operator.

Specified by:

getOperatorType in interface Filter<R>

Returns:

the nature of this operator.

getExpressions

default List<Expression<? super R,?>> getExpressions()

Description copied from interface: Filter

Returns the expressions used as arguments for this filter.

Specified by:

getExpressions in interface Filter<R>

Returns:

the expressions used as inputs, or an empty list if none.

getOperands

List<Filter<? super R>> getOperands()