Module org.postgresql.pljava

Package org.postgresql.pljava.adt

Interface Geometric.Polygon<T,I1,I2>

Type Parameters:

T - the type returned by the constructor

I1 - internal parameter that consumers of this interface should wildcard; an implementor may bound this parameter to get stricter type checking of the boundingBox dispenser used within the implementing body.

I2 - internal parameter that consumers of this interface should wildcard; an implementor may bound this parameter to get stricter type checking of the vertices dispenser used within the implementing body.

All Superinterfaces:

Adapter.Contract<T>, Adapter.Contract.Scalar<T>

Enclosing interface:

Geometric

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Geometric.Polygon<T,I1,I2>
extends Adapter.Contract.Scalar<T>

The POLYGON type's PostgreSQL semantics: vertex points and a bounding box.

Nested Class Summary

Nested classes/interfaces inherited from interface org.postgresql.pljava.Adapter.Contract

Adapter.Contract.Array<T,E,A extends Adapter<E,?>>, Adapter.Contract.Scalar<T>

Method Summary

Modifier and Type	Method	Description
T	construct(int nVertices, Adapter.Dispenser<I1,Geometric.Box<I1,?>> boundingBox, Adapter.PullDispenser<I2,Geometric.Point<I2>> vertices)	Constructs a representation T from the components of the PostgreSQL data type.

Method Details

construct

T construct(int nVertices,
 Adapter.Dispenser<I1,Geometric.Box<I1,?>> boundingBox,
 Adapter.PullDispenser<I2,Geometric.Point<I2>> vertices)

Constructs a representation T from the components of the PostgreSQL data type.

Parameters:

nVertices - the number of vertices in the polygon

boundingBox - a dispenser from which the bounding box may be obtained.

vertices - a dispenser from which a vertex Point may be obtained for each index 0 through nVertices - 1.