HONEYCOMB-130: Rename infra packages(remove vpp/v3po)

Change-Id: Ic5b90e397e3743623d01b206bc60bc5c7df6b981
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/DataTreeInitializer.java b/infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/DataTreeInitializer.java
new file mode 100644
index 000000000..c0ff8c2be
--- /dev/null
+++ b/infra/cfg-init/src/main/java/io/fd/honeycomb/data/init/DataTreeInitializer.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+package io.fd.honeycomb.data.init;
+
+import com.google.common.annotations.Beta;
+
+/**
+ * Service for config data tree initialization.
+ * Implementation reads operational data and initializes config data tree.
+ * Initialization does not cause any change in VPP state, unlike ordinary writes to config.
+ */
+@Beta
+public interface DataTreeInitializer extends AutoCloseable {
+
+    /**
+     * Initializes config data tree for supported root node.
+     * @throws InitializeException if initialization failed
+     */
+    void initialize() throws InitializeException;
+
+    /**
+     * Removes all data managed by the initializer.
+     */
+    @Override
+    void close() throws Exception;
+
+    class InitializeException extends Exception {
+
+        public InitializeException(final String message, final Throwable cause) {
+            super(message, cause);
+        }
+
+        public InitializeException(final String msg) {
+            super(msg);
+        }
+    }
+}