geometryChanged method
void
geometryChanged()
Notifies this geometry that its coordinates have been changed by an external party (for example, via a {@link CoordinateFilter}). When this method is called the geometry will flush and/or update any derived information it has cached (such as its {@link Envelope} ). The operation is applied to all component Geometries.
Implementation
void geometryChanged() {
applyGCF(geometryChangedFilter);
}