Fixed RESTConf support for identity-ref build-in datatype

[controller.git] / opendaylight / md-sal / sal-rest-connector / src / main / java / org / opendaylight / controller / sal / rest / impl / JsonMapper.java

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
index 9608d65e41ca82a13e2dada78b5ce5dfeb0728e7..ea793e913a9caad161f1e24056ebbfafd5c689b0 100644 (file)
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/JsonMapper.java
@@ -3,14 +3,42 @@ package org.opendaylight.controller.sal.rest.impl;
 import static com.google.common.base.Preconditions.checkNotNull;
 
 import java.io.IOException;
-import java.util.*;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 
 import javax.activation.UnsupportedDataTypeException;
 
 import org.opendaylight.controller.sal.restconf.impl.ControllerContext;
-import org.opendaylight.yangtools.yang.data.api.*;
-import org.opendaylight.yangtools.yang.model.api.*;
-import org.opendaylight.yangtools.yang.model.api.type.*;
+import org.opendaylight.controller.sal.restconf.impl.RestCodec;
+import org.opendaylight.controller.sal.restconf.impl.IdentityValuesDTO;
+import org.opendaylight.controller.sal.restconf.impl.IdentityValuesDTO.IdentityValue;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.Node;
+import org.opendaylight.yangtools.yang.data.api.SimpleNode;
+import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
+import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.BooleanTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.InstanceIdentifierTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.IntegerTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.UnsignedIntegerTypeDefinition;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.google.common.base.Preconditions;
 import com.google.gson.stream.JsonWriter;
@@ -19,6 +47,7 @@ class JsonMapper {
 
     private final Set<LeafListSchemaNode> foundLeafLists = new HashSet<>();
     private final Set<ListSchemaNode> foundLists = new HashSet<>();
+    private final Logger logger = LoggerFactory.getLogger(JsonMapper.class); 
 
     public void write(JsonWriter writer, CompositeNode data, DataNodeContainer schema) throws IOException {
         Preconditions.checkNotNull(writer);
@@ -144,25 +173,43 @@ class JsonMapper {
 
         List<SimpleNode<?>> nodeLeafLists = nodeParent.getSimpleNodesByName(node.getNodeType());
         for (SimpleNode<?> nodeLeafList : nodeLeafLists) {
-            writeValueOfNodeByType(writer, nodeLeafList, schema.getType());
+            writeValueOfNodeByType(writer, nodeLeafList, schema.getType(), schema);
         }
-
         writer.endArray();
     }
 
     private void writeLeaf(JsonWriter writer, SimpleNode<?> node, LeafSchemaNode schema) throws IOException {
         writeName(node, schema, writer);
-        writeValueOfNodeByType(writer, node, schema.getType());
+        writeValueOfNodeByType(writer, node, schema.getType(), schema);
     }
 
-    private void writeValueOfNodeByType(JsonWriter writer, SimpleNode<?> node, TypeDefinition<?> type)
-            throws IOException {
+    private void writeValueOfNodeByType(JsonWriter writer, SimpleNode<?> node, TypeDefinition<?> type,
+            DataSchemaNode schema) throws IOException {
 
         String value = String.valueOf(node.getValue());
-        // TODO check Leafref, InstanceIdentifierTypeDefinition,
-        // IdentityrefTypeDefinition, UnionTypeDefinition
         TypeDefinition<?> baseType = resolveBaseTypeFrom(type);
-        if (baseType instanceof InstanceIdentifierTypeDefinition) {
+
+        // TODO check InstanceIdentifierTypeDefinition,
+        if (baseType instanceof IdentityrefTypeDefinition) {
+            if (node.getValue() instanceof QName) {
+                IdentityValuesDTO valueDTO = (IdentityValuesDTO) RestCodec.from(type).serialize(node.getValue());
+                IdentityValue valueFromDTO = valueDTO.getValuesWithNamespaces().get(0);
+                String moduleName = ControllerContext.getInstance().findModuleByNamespace(URI.create(valueFromDTO.getNamespace()));
+                writer.value(moduleName + ":" + valueFromDTO.getValue());
+            } else {
+                logger.debug("Value of " + baseType.getQName().getNamespace() + ":"
+                        + baseType.getQName().getLocalName() + " is not instance of " + QName.class + " but is " + node.getValue().getClass());
+                writer.value(String.valueOf(node.getValue()));
+            }
+        } else if (baseType instanceof LeafrefTypeDefinition) {
+            ControllerContext contContext = ControllerContext.getInstance();
+            LeafSchemaNode lfSchemaNode = contContext.resolveTypeFromLeafref((LeafrefTypeDefinition) baseType, schema);
+            if (lfSchemaNode != null) {
+                writeValueOfNodeByType(writer, node, lfSchemaNode.getType(), lfSchemaNode);
+            } else {
+                writer.value(value);
+            }
+        } else if (baseType instanceof InstanceIdentifierTypeDefinition) {
             writer.value(((InstanceIdentifierTypeDefinition) baseType).getPathStatement().toString());
         } else if (baseType instanceof UnionTypeDefinition) {
             processTypeIsUnionType(writer, (UnionTypeDefinition) baseType, value);