null device provider implementation along with directory structure
for the other device providers

initial null provider directory structure

Change-Id: Ib7a766a854ba1863564ce2dc950f597a41a4e545

better with files

Change-Id: I041ea7bb718748e5f72ccaf06836c322b4e411d6

no binaries needed

Change-Id: I0bc978dd5bf6d20968bd1a28c6165b9f49ba585b

start nulldeviceprovider

Change-Id: If75bced900c185ca58a9302130c4d4a3cc18f12d

null device provider trivial implementation

supports hardcoded number of devices and ports, this will ultimately be extented to cli/rest configuration.

Change-Id: Iaeffc5526526b90fb1ecbcc0bd8b88103bdb921a
diff --git a/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java b/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java
new file mode 100644
index 0000000..03a1250
--- /dev/null
+++ b/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Null Provider that advertises fake devices.
+ */
+package org.onosproject.provider.nil.device.impl;