OverviewFor a global overview of metadata in SIS, see the
|Class hierarchy||Aggregation hierarchy|
ISO 19115 metadata|
Content information «abstract»|
Feature catalogue description
Null values, nil objects and collectionsAll constructors and setter methods accept
nullarguments. A null argument value means that the metadata element can not 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
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
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.
Defined in the
ClassDescriptionDescription of the content of a resource.Information about content type for groups of attributes for a specific range dimension.Range of wavelengths in the electromagnetic spectrum.Information about the content of a grid data cell.Information identifying the feature catalogue or the conceptual schema.Information about the occurring feature type.Information about an image's suitability for use.Information on the range of each dimension of a cell measurement value.Description of specific range elements.The characteristic of each dimension (layer) included in the resource.