Package org.apache.sis.metadata.iso.spatial
package org.apache.sis.metadata.iso.spatial
Information about the mechanisms (grid or vector) used to represent spatial data.
 An explanation for this package is provided in the OpenGIS® javadoc.
 The remaining discussion on this page is specific to the SIS implementation.
 
 
 
Overview
For a global overview of metadata in SIS, see theorg.apache.sis.metadata package javadoc.
 | Class hierarchy | Aggregation hierarchy | 
|---|---|
| ISO 19115 metadata  ├─Spatial representation «abstract» │   ├─Vector spatial representation │   └─Grid spatial representation │       ├─Georeferenceable │       └─Georectified ├─Geolocation information «abstract» │   └─GCP collection ├─GCP ├─Dimension └─Geometric objectsCode list  ├─Topology level ├─Geometric object type ├─Cell geometry ├─Pixel orientation ├─Dimension name type └─Spatial representation type | Spatial representation «abstract» Vector spatial representation  ├─Topology level «code list» └─Geometric objects     └─Geometric object type «code list»Grid spatial representation  ├─Dimension │   └─Dimension name type «code list» └─Cell geometry «code list»Georeferenceable  └─Geolocation information «abstract»Georectified  ├─Pixel orientation «code list» └─GCPGCP collection Spatial representation type «code list» | 
Null values, nil objects and collections
All constructors and setter methods acceptnull arguments.
 A null argument value means that the metadata element cannot be provided, and the reason for that is unspecified.
 Alternatively, users can specify why a metadata element is missing by providing a value created by
 NilReason.createNilObject(Class).
 Unless otherwise noted in the Javadoc, all getter methods may return an empty collection,
 an empty array or null if the type is neither a collection or an array.
 Note that non-null values may be NilObjects.
Unless the metadata object has been marked as unmodifiable and unless otherwise noted in the Javadoc, all collections returned by getter methods are live: adding new elements in the collection modify directly the underlying metadata object.
- Since:
- 0.3
Defined in the sis-metadata module
- 
ClassesClassDescriptionInformation used to determine geographic location corresponding to image location.Method used to represent geographic information in the dataset.Axis properties.Information on ground control point.Information about a control point collection.Number of objects, listed by geometric object type, used in the dataset.Grid whose cells are regularly spaced in a geographic or projected coordinate reference system.Grid with cells irregularly spaced in any given geographic/map projection coordinate reference system.Method used to represent geographic information in the dataset.Information about the vector spatial objects in the dataset.