Restrictions on the access and use of a resource or metadata.
Restrictions and legal prerequisites for accessing and using the resource.
Information about resource release constraints.
Handling restrictions imposed on the resource for national security or similar security concerns.
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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
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