Propagate @Nonnull and @Nullable annotations

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / InstanceIdentifierSpecificationImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/InstanceIdentifierSpecificationImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/InstanceIdentifierSpecificationImpl.java
index fd2195e4a39d2948b2bf548cecf692fc49a32cbf..cd53c79b0a8104a7303b1bcdab8c7370aa2760e9 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/InstanceIdentifierSpecificationImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/InstanceIdentifierSpecificationImpl.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceStatement;
@@ -22,11 +23,11 @@ public class InstanceIdentifierSpecificationImpl extends
         TypeStatement.InstanceIdentifierSpecification {
     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
             .TYPE)
-            .add(Rfc6020Mapping.REQUIRE_INSTANCE, 0, 1)
+            .addOptional(Rfc6020Mapping.REQUIRE_INSTANCE)
             .build();
 
     protected InstanceIdentifierSpecificationImpl(
-            StmtContext<String, TypeStatement.InstanceIdentifierSpecification, ?> ctx) {
+            final StmtContext<String, TypeStatement.InstanceIdentifierSpecification, ?> ctx) {
         super(ctx);
     }
 
@@ -39,30 +40,31 @@ public class InstanceIdentifierSpecificationImpl extends
         }
 
         @Override
-        public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
+        public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
             return value;
         }
 
         @Override
         public TypeStatement.InstanceIdentifierSpecification createDeclared(
-                StmtContext<String, TypeStatement.InstanceIdentifierSpecification, ?> ctx) {
+                final StmtContext<String, TypeStatement.InstanceIdentifierSpecification, ?> ctx) {
             return new InstanceIdentifierSpecificationImpl(ctx);
         }
 
         @Override
         public EffectiveStatement<String, TypeStatement.InstanceIdentifierSpecification> createEffective(
-                StmtContext<String, TypeStatement.InstanceIdentifierSpecification, EffectiveStatement<String, TypeStatement.InstanceIdentifierSpecification>> ctx) {
+                final StmtContext<String, TypeStatement.InstanceIdentifierSpecification, EffectiveStatement<String, TypeStatement.InstanceIdentifierSpecification>> ctx) {
             return new InstanceIdentifierSpecificationEffectiveStatementImpl(ctx);
         }
 
         @Override
-        public void onFullDefinitionDeclared(StmtContext.Mutable<String, InstanceIdentifierSpecification,
+        public void onFullDefinitionDeclared(final StmtContext.Mutable<String, InstanceIdentifierSpecification,
                 EffectiveStatement<String, InstanceIdentifierSpecification>> stmt) {
             super.onFullDefinitionDeclared(stmt);
             SUBSTATEMENT_VALIDATOR.validate(stmt);
         }
     }
 
+    @Nonnull
     @Override
     public String getName() {
         return argument();