X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-rest-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Frestconf%2Fimpl%2FControllerContext.xtend;h=882c73d001071dea11ee8bfb1d253887780a0875;hp=c2b0ae8bdbb716580b1197108d0e91168b3d6ef0;hb=1720ef0759ca8d7ff96bc82563f7673d68a20377;hpb=3d2bafb23a3e4bb4e44e20b97ec4e5b8a274afde

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.xtend b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.xtend
index c2b0ae8bdb..882c73d001 100644
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.xtend
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.xtend
@@ -9,7 +9,6 @@ import java.util.HashMap
 import java.util.List
 import java.util.Map
 import java.util.concurrent.ConcurrentHashMap
-import javax.ws.rs.WebApplicationException
 import javax.ws.rs.core.Response
 import org.opendaylight.controller.sal.core.api.model.SchemaServiceListener
 import org.opendaylight.controller.sal.rest.impl.RestconfProvider
@@ -57,8 +56,7 @@ class ControllerContext implements SchemaServiceListener {
     
     private def void checkPreconditions() {
         if (schemas === null) {
-            throw new WebApplicationException(Response.status(Response.Status.SERVICE_UNAVAILABLE)
-                    .entity(RestconfProvider::NOT_INITALIZED_MSG).build())
+            throw new ResponseException(Response.Status.SERVICE_UNAVAILABLE, RestconfProvider::NOT_INITALIZED_MSG)
         }
     }
 
@@ -130,6 +128,25 @@ class ControllerContext implements SchemaServiceListener {
     private def dispatch CharSequence toRestconfIdentifier(PathArgument argument, DataSchemaNode node) {
         throw new IllegalArgumentException("Conversion of generic path argument is not supported");
     }
+    
+    def findModuleByNamespace(URI namespace) {
+        checkPreconditions
+        var module = uriToModuleName.get(namespace)
+        if (module === null) {
+            val moduleSchemas = schemas.findModuleByNamespace(namespace);
+            if(moduleSchemas === null) throw new IllegalArgumentException()
+            var latestModule = moduleSchemas.head
+            for (m : moduleSchemas) {
+                if (m.revision.after(latestModule.revision)) {
+                    latestModule = m
+                }
+            }
+            if(latestModule === null) throw new IllegalArgumentException()
+            uriToModuleName.put(namespace, latestModule.name)
+            module = latestModule.name;
+        }
+        return module
+    }
 
     def CharSequence toRestconfIdentifier(QName qname) {
         checkPreconditions
@@ -196,6 +213,9 @@ class ControllerContext implements SchemaServiceListener {
     private def DataSchemaNode collectPathArguments(InstanceIdentifierBuilder builder, List<String> strings,
         DataNodeContainer parentNode) {
         checkNotNull(strings)
+        if (parentNode === null) {
+            return null;
+        }
         if (strings.empty) {
             return parentNode as DataSchemaNode;
         }