Refactored parsing of YANG uses statement.

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

diff --git a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ChoiceCaseBuilder.java b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ChoiceCaseBuilder.java
index 7117afe4693c9380aad602112a7350d5b6092db4..cfd3866841129178cd242ce9ea7bd97a03e817e8 100644 (file)
--- a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ChoiceCaseBuilder.java
+++ b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/java/org/opendaylight/controller/yang/parser/builder/impl/ChoiceCaseBuilder.java
@@ -20,27 +20,36 @@ 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.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.TypeDefinitionBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
 import org.opendaylight.controller.yang.parser.util.YangParseException;
 
-public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder implements
-        DataSchemaNodeBuilder {
+public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder implements DataSchemaNodeBuilder,
+        AugmentationTargetBuilder {
+    private boolean isBuilt;
     private final ChoiceCaseNodeImpl instance;
+    private final ChoiceBuilder parent;
     private final int line;
+    // SchemaNode args
     private SchemaPath schemaPath;
     private String description;
     private String reference;
     private Status status = Status.CURRENT;
     private final List<UnknownSchemaNodeBuilder> addedUnknownNodes = new ArrayList<UnknownSchemaNodeBuilder>();
+    // DataSchemaNode args
     private boolean augmenting;
     private final ConstraintsBuilder constraints;
+    // DataNodeContainer args
     private final Set<UsesNodeBuilder> addedUsesNodes = new HashSet<UsesNodeBuilder>();
-    private final Set<AugmentationSchema> augmentations = new HashSet<AugmentationSchema>();
+    // AugmentationTarget args
+    private final Set<AugmentationSchemaBuilder> addedAugmentations = new HashSet<AugmentationSchemaBuilder>();
 
-    ChoiceCaseBuilder(final QName qname, final int line) {
+    ChoiceCaseBuilder(final ChoiceBuilder parent, final QName qname, final int line) {
         super(qname);
+        this.parent = parent;
         this.line = line;
         instance = new ChoiceCaseNodeImpl(qname);
         constraints = new ConstraintsBuilder(line);
@@ -48,43 +57,63 @@ public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder im
 
     @Override
     public ChoiceCaseNode build() {
-        instance.setConstraints(constraints.build());
-        instance.setPath(schemaPath);
-        instance.setDescription(description);
-        instance.setReference(reference);
-        instance.setStatus(status);
-        instance.setAugmenting(augmenting);
-        instance.setAvailableAugmentations(augmentations);
+        if (!isBuilt) {
+            instance.setConstraints(constraints.build());
+            instance.setPath(schemaPath);
+            instance.setDescription(description);
+            instance.setReference(reference);
+            instance.setStatus(status);
+            instance.setAugmenting(augmenting);
+
+            // CHILD NODES
+            final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
+            for (DataSchemaNodeBuilder node : addedChildNodes) {
+                childs.put(node.getQName(), node.build());
+            }
+            instance.setChildNodes(childs);
 
-        // CHILD NODES
-        final Map<QName, DataSchemaNode> childs = new HashMap<QName, DataSchemaNode>();
-        for (DataSchemaNodeBuilder node : childNodes) {
-            childs.put(node.getQName(), node.build());
-        }
-        instance.setChildNodes(childs);
+            // USES
+            final Set<UsesNode> uses = new HashSet<UsesNode>();
+            for (UsesNodeBuilder builder : addedUsesNodes) {
+                uses.add(builder.build());
+            }
+            instance.setUses(uses);
 
-        // USES
-        final Set<UsesNode> uses = new HashSet<UsesNode>();
-        for (UsesNodeBuilder builder : addedUsesNodes) {
-            uses.add(builder.build());
-        }
-        instance.setUses(uses);
+            // 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());
+            // AUGMENTATIONS
+            final Set<AugmentationSchema> augmentations = new HashSet<AugmentationSchema>();
+            for (AugmentationSchemaBuilder builder : addedAugmentations) {
+                augmentations.add(builder.build());
+            }
+            instance.setAvailableAugmentations(augmentations);
+
+            isBuilt = true;
         }
-        instance.setUnknownSchemaNodes(unknownNodes);
 
         return instance;
     }
 
+    @Override
+    public void rebuild() {
+        isBuilt = false;
+        build();
+    }
+
     @Override
     public int getLine() {
         return line;
     }
 
+    public ChoiceBuilder getParent() {
+        return parent;
+    }
+
     public SchemaPath getPath() {
         return schemaPath;
     }
@@ -151,20 +180,13 @@ public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder im
     }
 
     @Override
-    public Set<TypeDefinitionBuilder> getTypeDefinitions() {
+    public Set<TypeDefinitionBuilder> getTypeDefinitionBuilders() {
         return Collections.emptySet();
     }
 
     @Override
     public void addTypedef(TypeDefinitionBuilder typedefBuilder) {
-        throw new YangParseException(line,
-                "Can not add type definition to choice case.");
-    }
-
-    @Override
-    public void setConfiguration(boolean configuration) {
-        throw new YangParseException(line,
-                "Can not add config definition to choice case.");
+        throw new YangParseException(line, "Can not add type definition to choice case.");
     }
 
     @Override
@@ -172,11 +194,12 @@ public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder im
         return constraints;
     }
 
-    public Set<AugmentationSchema> getAugmentations() {
-        return augmentations;
+    @Override
+    public void addAugmentation(AugmentationSchemaBuilder augment) {
+        addedAugmentations.add(augment);
     }
 
-    private final class ChoiceCaseNodeImpl implements ChoiceCaseNode {
+    public final class ChoiceCaseNodeImpl implements ChoiceCaseNode {
         private final QName qname;
         private SchemaPath path;
         private String description;
@@ -259,6 +282,11 @@ public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder im
             this.augmenting = augmenting;
         }
 
+        @Override
+        public boolean isAddedByUses() {
+            return false;
+        }
+
         @Override
         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
             return unknownNodes;
@@ -328,13 +356,16 @@ public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder im
             return augmentations;
         }
 
-        private void setAvailableAugmentations(
-                Set<AugmentationSchema> augmentations) {
+        private void setAvailableAugmentations(Set<AugmentationSchema> augmentations) {
             if (augmentations != null) {
                 this.augmentations = augmentations;
             }
         }
 
+        public ChoiceCaseBuilder toBuilder() {
+            return ChoiceCaseBuilder.this;
+        }
+
         @Override
         public int hashCode() {
             final int prime = 31;
@@ -375,8 +406,7 @@ public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder im
 
         @Override
         public String toString() {
-            StringBuilder sb = new StringBuilder(
-                    ChoiceCaseNodeImpl.class.getSimpleName());
+            StringBuilder sb = new StringBuilder(ChoiceCaseNodeImpl.class.getSimpleName());
             sb.append("[");
             sb.append("qname=" + qname);
             sb.append("]");