Use Empty instead of Void for argument

[yangtools.git] / yang / yang-model-api / src / main / java / org / opendaylight / yangtools / yang / model / api / stmt / BelongsToStatement.java

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/BelongsToStatement.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/BelongsToStatement.java
index f9a1dd897fb48826e18ac47dd6fbc25f04618a3f..deea2ef175b1230c00dae9c64d08bb7c25c973f4 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/BelongsToStatement.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/BelongsToStatement.java
@@ -7,13 +7,18 @@
  */
 package org.opendaylight.yangtools.yang.model.api.stmt;
 
-import javax.annotation.Nonnull;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
+import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
 
 public interface BelongsToStatement extends DeclaredStatement<String> {
+    @Override
+    default StatementDefinition statementDefinition() {
+        return YangStmtMapping.BELONGS_TO;
+    }
 
-    @Nonnull String getModule();
-
-    @Nonnull PrefixStatement getPrefix();
+    default @NonNull PrefixStatement getPrefix() {
+        return findFirstDeclaredSubstatement(PrefixStatement.class).get();
+    }
 }
-