--- /dev/null
+/**
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.northbound.commons.query;
+
+import javax.ws.rs.ext.ContextResolver;
+import javax.ws.rs.ext.Provider;
+
+/**
+ * A provider for getting hold of the QueryContext.
+ */
+@Provider
+public class QueryContextProvider implements ContextResolver<QueryContext> {
+
+ // Singleton Query Context instance
+ private static final QueryContext queryContext = new QueryContextImpl();
+
+ @Override
+ public QueryContext getContext(Class<?> type) {
+ return queryContext;
+ }
+
+}