import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.yangtools.concepts.Identifiable;
-import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
/**
*
* <p>
* See subinterfaces of this interface for concretization of node.
- *
- * @param <K> Local identifier of node
- * @param <V> Value of node
*/
/*
- * FIXME: 7.0.0: NormalizedNode represents the perfectly-compliant view of the data, as evaluated by an implementation,
+ * FIXME: 8.0.0: NormalizedNode represents the perfectly-compliant view of the data, as evaluated by an implementation,
* which is currently singular, with respect of its interpretation of a SchemaContext. This includes
* leaf values, which are required to hold normalized representation for a particular implementation,
* which may be affected by its understanding of any YANG extensions present -- such as optional type
* to check/fixup if it wishes to use it as a NormalizedNode. Such a concept should be called
* "UnverifiedData".
*
- * FIXME: 7.0.0: Once we have UnverifiedData, we should really rename this to "NormalizedData" or similar to unload
+ * FIXME: 8.0.0: Once we have UnverifiedData, we should really rename this to "NormalizedData" or similar to unload
* some "Node" ambiguity. "Node" should be a generic term reserved for a particular domain -- hence 'node'
* can be used to refer to either a 'schema node' in context of yang.model.api, or to
* a 'normalized data node' in context of yang.data.api.
*
- * FIXME: 7.0.0: Well, not quite. The structure of unverified data is really codec specific -- and JSON and XML
+ * FIXME: 8.0.0: Well, not quite. The structure of unverified data is really codec specific -- and JSON and XML
* do not agree on details. Furthermore things get way more complicated when we have a cross-schema
* boundary -- like RFC8528. Hence we cannot really have a reasonably-structured concept of unverified
* data. Nevertheless, this interface should be named 'NormalizedData'.
- *
- * FIXME: YANGTOOLS-1074: eliminate Identifiable<K> and K type argument
- * FIXME: YANGTOOLS-1074: eliminate V type argument
*/
-public interface NormalizedNode<K extends PathArgument, V> extends Identifiable<K> {
- /**
- * QName of the node as defined in YANG schema.
- *
- * @return QName of this node, non-null.
- */
- // FIXME: YANGTOOLS-1074: eliminate this method
- QName getNodeType();
-
- /**
- * Locally unique identifier of the node.
- *
- * @return Node identifier, non-null.
- */
+public interface NormalizedNode extends Identifiable<PathArgument> {
@Override
- K getIdentifier();
+ // We override here, so that NormalizedNode.getIdentifier() has fewer implementations
+ PathArgument getIdentifier();
/**
- * Value of node.
+ * Returns the body of this node. While the return value specifies {@link Object}, this method's return value has
+ * further semantics. The returned object must be a well-published contract, such as {@code String},
+ * {@code Collection<NormalizedNode>} or {@code DOMSource}.
*
- * @return Value of the node, may be null.
+ * @return Returned value of this node.
*/
- // FIXME: YANGTOOLS-1074: eliminate this method
- @NonNull V getValue();
+ @NonNull Object body();
}