Change BindingRuntimeTypes.findIdentity()

[mdsal.git] / binding / mdsal-binding-runtime-api / src / main / java / org / opendaylight / mdsal / binding / runtime / api / BindingRuntimeTypes.java

diff --git a/binding/mdsal-binding-runtime-api/src/main/java/org/opendaylight/mdsal/binding/runtime/api/BindingRuntimeTypes.java b/binding/mdsal-binding-runtime-api/src/main/java/org/opendaylight/mdsal/binding/runtime/api/BindingRuntimeTypes.java
index b7d102d290eee6e4ce8c29ac1fc6ec89b1b84fa0..6837ef6655dd731b8f6ce0a91a465deea02331f2 100644 (file)
--- a/binding/mdsal-binding-runtime-api/src/main/java/org/opendaylight/mdsal/binding/runtime/api/BindingRuntimeTypes.java
+++ b/binding/mdsal-binding-runtime-api/src/main/java/org/opendaylight/mdsal/binding/runtime/api/BindingRuntimeTypes.java
@@ -25,8 +25,14 @@ import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absol
  */
 @Beta
 public interface BindingRuntimeTypes extends EffectiveModelContextProvider, RuntimeTypeContainer, Immutable {
-
-    Optional<IdentityRuntimeType> findIdentity(QName qname);
+    /**
+     * Lookup {@link IdentityRuntimeType} by its QNamme.
+     *
+     * @param qname Identity name
+     * @return {@link IdentityRuntimeType} or {@code null}
+     * @throws NullPointerException if {@code qname} is {@code null}
+     */
+    @Nullable IdentityRuntimeType identityChild(@NonNull QName qname);
 
     Optional<RuntimeType> findSchema(JavaTypeName typeName);