X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fimpl%2Fschema%2Fbuilder%2Fimpl%2FAbstractImmutableNormalizedNodeBuilder.java;h=bd8618049cda438934e655901e7b305325e080e2;hb=970923b5f47f7507ec78021965fa5df1a878af48;hp=8f604e42fe1b68d8eb41ddb994cd7230c099878b;hpb=1d60202e38a86f14644a317e4dfaf0c01d8fda79;p=yangtools.git

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/AbstractImmutableNormalizedNodeBuilder.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/AbstractImmutableNormalizedNodeBuilder.java
index 8f604e42fe..bd8618049c 100644
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/AbstractImmutableNormalizedNodeBuilder.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/AbstractImmutableNormalizedNodeBuilder.java
@@ -7,36 +7,38 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.builder.impl;
 
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.NormalizedNodeAttrBuilder;
-
-import java.util.Collections;
-import java.util.Map;
+import static com.google.common.base.Preconditions.checkState;
+import static java.util.Objects.requireNonNull;
 
-abstract class AbstractImmutableNormalizedNodeBuilder<I extends InstanceIdentifier.PathArgument, V, R extends NormalizedNode<I, ?>>
-        implements NormalizedNodeAttrBuilder<I,V,R> {
+import org.eclipse.jdt.annotation.Nullable;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.NormalizedNodeBuilder;
 
-    protected V value;
-    protected I nodeIdentifier;
-    protected Map<QName, String> attributes = Collections.emptyMap();
+abstract class AbstractImmutableNormalizedNodeBuilder<I extends PathArgument, V, R extends NormalizedNode>
+        implements NormalizedNodeBuilder<I, V, R> {
+    private @Nullable I nodeIdentifier = null;
+    private @Nullable V value = null;
 
+    protected final I getNodeIdentifier() {
+        checkState(nodeIdentifier != null, "Identifier has not been set");
+        return nodeIdentifier;
+    }
 
-    @Override
-    public NormalizedNodeAttrBuilder<I,V,R> withValue(V value) {
-        this.value = value;
-        return this;
+    protected final V getValue() {
+        checkState(value != null, "Value has not been set");
+        return value;
     }
 
     @Override
-    public NormalizedNodeAttrBuilder<I,V,R> withNodeIdentifier(I nodeIdentifier) {
-        this.nodeIdentifier = nodeIdentifier;
+    public NormalizedNodeBuilder<I, V, R> withValue(final V withValue) {
+        this.value = requireNonNull(withValue);
         return this;
     }
 
-    public NormalizedNodeAttrBuilder<I,V,R> withAttributes(Map<QName, String> attributes){
-        this.attributes = attributes;
+    @Override
+    public NormalizedNodeBuilder<I, V, R> withNodeIdentifier(final I withNodeIdentifier) {
+        this.nodeIdentifier = requireNonNull(withNodeIdentifier);
         return this;
     }
 }