Merge "Refactored ModuleBuilder to avoid name conflicts. Fixed implementation of...

[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / java / org / opendaylight / controller / yang / parser / builder / impl / ListSchemaNodeBuilder.java

diff --git a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ListSchemaNodeBuilder.java b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ListSchemaNodeBuilder.java
index 5270e48c28ddae306a9c90327e50f969d4a91c85..65839d34b1e4ccedec5a29d8b7aeba7b33aaca9e 100644 (file)
--- a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ListSchemaNodeBuilder.java
+++ b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ListSchemaNodeBuilder.java
@@ -26,19 +26,19 @@ import org.opendaylight.controller.yang.model.api.Status;
 import org.opendaylight.controller.yang.model.api.TypeDefinition;
 import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
 import org.opendaylight.controller.yang.model.api.UsesNode;
-import org.opendaylight.controller.yang.parser.builder.api.AbstractChildNodeBuilder;
+import org.opendaylight.controller.yang.parser.builder.api.AbstractDataNodeContainerBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.AugmentationSchemaBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.AugmentationTargetBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.DataSchemaNodeBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.GroupingBuilder;
-import org.opendaylight.controller.yang.parser.builder.api.SchemaNodeBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionAwareBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
 
-public class ListSchemaNodeBuilder extends AbstractChildNodeBuilder implements
-        DataSchemaNodeBuilder, SchemaNodeBuilder, AugmentationTargetBuilder,
+public final class ListSchemaNodeBuilder extends AbstractDataNodeContainerBuilder
+        implements DataSchemaNodeBuilder, AugmentationTargetBuilder,
         TypeDefinitionAwareBuilder {
+    private boolean isBuilt;
     private final ListSchemaNodeImpl instance;
     private final int line;
     // SchemaNode args
@@ -57,7 +57,7 @@ public class ListSchemaNodeBuilder extends AbstractChildNodeBuilder implements
     // AugmentationTarget args
     private final Set<AugmentationSchemaBuilder> addedAugmentations = new HashSet<AugmentationSchemaBuilder>();
     // ListSchemaNode args
-    private List<QName> keyDefinition;
+    private List<QName> keyDefinition = Collections.emptyList();
     private boolean userOrdered;
 
     public ListSchemaNodeBuilder(final QName qname, final int line) {
@@ -69,60 +69,63 @@ public class ListSchemaNodeBuilder extends AbstractChildNodeBuilder implements
 
     @Override
     public ListSchemaNode build() {
-        instance.setKeyDefinition(keyDefinition);
-        instance.setPath(schemaPath);
-        instance.setDescription(description);
-        instance.setReference(reference);
-        instance.setStatus(status);
-        instance.setAugmenting(augmenting);
-        instance.setConfiguration(configuration);
-        instance.setUserOrdered(userOrdered);
-
-        // CHILD NODES
-        final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
-        for (DataSchemaNodeBuilder node : childNodes) {
-            childs.put(node.getQName(), node.build());
-        }
-        instance.setChildNodes(childs);
+        if (!isBuilt) {
+            instance.setKeyDefinition(keyDefinition);
+            instance.setPath(schemaPath);
+            instance.setDescription(description);
+            instance.setReference(reference);
+            instance.setStatus(status);
+            instance.setAugmenting(augmenting);
+            instance.setConfiguration(configuration);
+            instance.setUserOrdered(userOrdered);
+
+            // CHILD NODES
+            final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
+            for (DataSchemaNodeBuilder node : childNodes) {
+                childs.put(node.getQName(), node.build());
+            }
+            instance.setChildNodes(childs);
 
-        // TYPEDEFS
-        final Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
-        for (TypeDefinitionBuilder entry : addedTypedefs) {
-            typedefs.add(entry.build());
-        }
-        instance.setTypeDefinitions(typedefs);
+            // TYPEDEFS
+            final Set<TypeDefinition<?>> typedefs = new HashSet<TypeDefinition<?>>();
+            for (TypeDefinitionBuilder entry : addedTypedefs) {
+                typedefs.add(entry.build());
+            }
+            instance.setTypeDefinitions(typedefs);
 
-        // USES
-        final Set<UsesNode> usesNodeDefs = new HashSet<UsesNode>();
-        for (UsesNodeBuilder builder : addedUsesNodes) {
-            usesNodeDefs.add(builder.build());
-        }
-        instance.setUses(usesNodeDefs);
+            // USES
+            final Set<UsesNode> usesNodeDefs = new HashSet<UsesNode>();
+            for (UsesNodeBuilder builder : addedUsesNodes) {
+                usesNodeDefs.add(builder.build());
+            }
+            instance.setUses(usesNodeDefs);
 
-        // GROUPINGS
-        final Set<GroupingDefinition> groupingDefs = new HashSet<GroupingDefinition>();
-        for (GroupingBuilder builder : groupings) {
-            groupingDefs.add(builder.build());
-        }
-        instance.setGroupings(groupingDefs);
+            // GROUPINGS
+            final Set<GroupingDefinition> groupingDefs = new HashSet<GroupingDefinition>();
+            for (GroupingBuilder builder : groupings) {
+                groupingDefs.add(builder.build());
+            }
+            instance.setGroupings(groupingDefs);
 
-        // AUGMENTATIONS
-        final Set<AugmentationSchema> augmentations = new HashSet<AugmentationSchema>();
-        for (AugmentationSchemaBuilder builder : addedAugmentations) {
-            augmentations.add(builder.build());
-        }
-        instance.setAvailableAugmentations(augmentations);
+            // AUGMENTATIONS
+            final Set<AugmentationSchema> augmentations = new HashSet<AugmentationSchema>();
+            for (AugmentationSchemaBuilder builder : addedAugmentations) {
+                augmentations.add(builder.build());
+            }
+            instance.setAvailableAugmentations(augmentations);
 
-        // UNKNOWN NODES
-        final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
-        for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
-            unknownNodes.add(b.build());
-        }
-        instance.setUnknownSchemaNodes(unknownNodes);
+            // UNKNOWN NODES
+            final List<UnknownSchemaNode> unknownNodes = new ArrayList<UnknownSchemaNode>();
+            for (UnknownSchemaNodeBuilder b : addedUnknownNodes) {
+                unknownNodes.add(b.build());
+            }
+            instance.setUnknownSchemaNodes(unknownNodes);
 
-        instance.setConstraints(constraints.build());
-        instance.setAvailableAugmentations(augmentations);
+            instance.setConstraints(constraints.build());
+            instance.setAvailableAugmentations(augmentations);
 
+            isBuilt = true;
+        }
         return instance;
     }
 
@@ -131,7 +134,8 @@ public class ListSchemaNodeBuilder extends AbstractChildNodeBuilder implements
         return line;
     }
 
-    public Set<TypeDefinitionBuilder> getTypedefs() {
+    @Override
+    public Set<TypeDefinitionBuilder> getTypeDefinitions() {
         return addedTypedefs;
     }
 
@@ -201,7 +205,9 @@ public class ListSchemaNodeBuilder extends AbstractChildNodeBuilder implements
     }
 
     public void setKeyDefinition(final List<QName> keyDefinition) {
-        this.keyDefinition = keyDefinition;
+        if (keyDefinition != null) {
+            this.keyDefinition = keyDefinition;
+        }
     }
 
     public boolean isAugmenting() {
@@ -244,7 +250,7 @@ public class ListSchemaNodeBuilder extends AbstractChildNodeBuilder implements
         addedUnknownNodes.add(unknownNode);
     }
 
-    private class ListSchemaNodeImpl implements ListSchemaNode {
+    private final class ListSchemaNodeImpl implements ListSchemaNode {
         private final QName qname;
         private SchemaPath path;
         private String description;