writeGeometryCollectionGeometry_(feature, geometry) {
    const geometries = geometry.getGeometriesArray();
    for (let i = 0; i < geometries.length; ++i) {
      const geometry = geometries[i];
      const writer = this.SEGMENT_WRITERS_[geometry.getType()];
      writer(feature, geometry);
    }
  }
@param {Feature} feature Feature
@param {import("../geom/GeometryCollection.js").default} geometry Geometry.
@private