Implemented ordering of yang module data nodes. Added Comparators utility class.
[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / java / org / opendaylight / controller / yang / parser / builder / impl / ChoiceCaseBuilder.java
index 11a1b3114c7475d27d9e049600aa788b9d47783e..e6c81ab7aa5399b21ac92040ffaa46b69f47b4cb 100644 (file)
@@ -2,11 +2,11 @@ package org.opendaylight.controller.yang.parser.builder.impl;
 
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.TreeMap;
 
 import org.opendaylight.controller.yang.common.QName;
 import org.opendaylight.controller.yang.model.api.AugmentationSchema;
@@ -19,70 +19,88 @@ 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.TypeDefinitionBuilder;
 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
+import org.opendaylight.controller.yang.parser.util.Comparators;
 import org.opendaylight.controller.yang.parser.util.YangParseException;
 
-public final class ChoiceCaseBuilder extends AbstractChildNodeBuilder implements
-        DataSchemaNodeBuilder {
+public final class ChoiceCaseBuilder extends AbstractDataNodeContainerBuilder implements DataSchemaNodeBuilder,
+        AugmentationTargetBuilder {
+    private boolean isBuilt;
     private final ChoiceCaseNodeImpl instance;
-    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) {
-        super(qname);
-        this.line = line;
+    ChoiceCaseBuilder(final int line, final QName qname) {
+        super(line, qname);
         instance = new ChoiceCaseNodeImpl(qname);
         constraints = new ConstraintsBuilder(line);
     }
 
     @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 TreeMap<QName, DataSchemaNode>(Comparators.QNAME_COMP);
+            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());
+            }
+            Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
+            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 int getLine() {
-        return line;
+    public void rebuild() {
+        isBuilt = false;
+        build();
     }
 
     public SchemaPath getPath() {
@@ -151,15 +169,13 @@ public final class ChoiceCaseBuilder extends AbstractChildNodeBuilder implements
     }
 
     @Override
-    public void addTypedef(TypeDefinitionBuilder typedefBuilder) {
-        throw new YangParseException(line,
-                "Can not add type definition to choice case.");
+    public Set<TypeDefinitionBuilder> getTypeDefinitionBuilders() {
+        return Collections.emptySet();
     }
 
     @Override
-    public void setConfiguration(boolean configuration) {
-        throw new YangParseException(line,
-                "Can not add config definition to choice case.");
+    public void addTypedef(TypeDefinitionBuilder typedefBuilder) {
+        throw new YangParseException(line, "Can not add type definition to choice case.");
     }
 
     @Override
@@ -167,11 +183,54 @@ public final class ChoiceCaseBuilder extends AbstractChildNodeBuilder implements
         return constraints;
     }
 
-    public Set<AugmentationSchema> getAugmentations() {
-        return augmentations;
+    @Override
+    public void addAugmentation(AugmentationSchemaBuilder augment) {
+        addedAugmentations.add(augment);
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
+        return result;
     }
 
-    private final class ChoiceCaseNodeImpl implements ChoiceCaseNode {
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        ChoiceCaseBuilder other = (ChoiceCaseBuilder) obj;
+        if (schemaPath == null) {
+            if (other.schemaPath != null) {
+                return false;
+            }
+        } else if (!schemaPath.equals(other.schemaPath)) {
+            return false;
+        }
+        if (parent == null) {
+            if (other.parent != null) {
+                return false;
+            }
+        } else if (!parent.equals(other.parent)) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "case " + getQName().getLocalName();
+    }
+
+    public final class ChoiceCaseNodeImpl implements ChoiceCaseNode {
         private final QName qname;
         private SchemaPath path;
         private String description;
@@ -254,6 +313,11 @@ public final class ChoiceCaseBuilder extends AbstractChildNodeBuilder implements
             this.augmenting = augmenting;
         }
 
+        @Override
+        public boolean isAddedByUses() {
+            return false;
+        }
+
         @Override
         public List<UnknownSchemaNode> getUnknownSchemaNodes() {
             return unknownNodes;
@@ -323,13 +387,16 @@ public final class ChoiceCaseBuilder extends AbstractChildNodeBuilder implements
             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;
@@ -370,8 +437,7 @@ public final class ChoiceCaseBuilder extends AbstractChildNodeBuilder implements
 
         @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("]");