Uses of Interface
org.opengis.filter.Expression

Packages that use Expression

Package	Description
org.opengis.filter	Filters features according their properties.

Uses of Expression in org.opengis.filter

Subinterfaces of Expression in org.opengis.filter

Modifier and Type	Interface	Description
interface	Literal<R,V>	A constant value that can be used in expressions.
interface	ValueReference<R,V>	Expression whose value is computed by retrieving the value indicated by a name in a resource.

Methods in org.opengis.filter that return Expression

Modifier and Type	Method	Description
default Expression<? super R,?>	BetweenComparisonOperator.getExpression()	Returns the expression to be compared by this operator.
default Expression<? super R,?>	BetweenComparisonOperator.getLowerBoundary()	Returns the lower bound (inclusive) an an expression.
default Expression<? super R,?>	BinaryComparisonOperator.getOperand1()	Returns the element on the left side of the comparison expression.
default Expression<? super R,?>	BinarySpatialOperator.getOperand1()	Returns the first expression to be evaluated.
default Expression<? super R,?>	BinaryComparisonOperator.getOperand2()	Returns the element on the right side of the comparison expression.
default Expression<? super R,?>	BinarySpatialOperator.getOperand2()	Returns the second expression to be evaluated.
default Expression<? super R,?>	BetweenComparisonOperator.getUpperBoundary()	Returns the upper bound (inclusive) as an expression.
<N> Expression<R,N>	Expression.toValueType(Class<N> target)	Returns an expression doing the same evaluation than this method, but returning results as values of the specified type.

Methods in org.opengis.filter that return types with arguments of type Expression

Modifier and Type	Method	Description
List<Expression<? super R,?>>	BetweenComparisonOperator.getExpressions()	Returns the expression to be compared by this operator, together with boundaries.
List<Expression<? super R,?>>	BinaryComparisonOperator.getExpressions()	Returns the two expressions to be compared by this operator.
List<Expression<? super R,?>>	BinarySpatialOperator.getExpressions()	Returns the two expressions to be evaluated by this operator.
List<Expression<? super R,?>>	DistanceOperator.getExpressions()	Returns the two expressions to be evaluated by this operator.
List<Expression<? super R,?>>	Filter.getExpressions()	Returns the expressions used as arguments for this filter.
List<Expression<? super R,?>>	LikeOperator.getExpressions()	Returns the expression whose values will be compared by this operator, together with the pattern.
default List<Expression<? super R,?>>	LogicalOperator.getExpressions()	Returns a view of filter operands as expressions having Boolean return values.
List<Expression<? super R,?>>	NilOperator.getExpressions()	Returns the expression whose value will be checked for nil.
List<Expression<? super R,?>>	NullOperator.getExpressions()	Returns the expression whose value will be checked for null.
List<Expression<? super R,?>>	TemporalOperator.getExpressions()	Returns the two expressions to be evaluated by this operator.
List<Expression<? super R,?>>	Expression.getParameters()	Returns the list sub-expressions that will be evaluated to provide the parameters to the function.
default List<Expression<? super R,?>>	Literal.getParameters()	Returns an empty list since literals have no parameters.
default List<Expression<? super R,?>>	ValueReference.getParameters()	Returns an empty list since value references have no parameters.