HONEYCOMB-61: Add BA broker for context data tree

With broker, context data can be accessed in a transactional
manner, same as config data

+ Renamed data-api concepts to not include DataTree
+ Renamed context related concepts to better distinguish between them
+ Now passing full ReadContext to read customizers
+ Naming context is backed by context data broker

Change-Id: I0b2876dd74a31a9ced7d9b5145672868e12f8b82
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 0 insertions, 44 deletions

diff --git a/v3po/data-api/src/main/java/io/fd/honeycomb/v3po/data/ModifiableDataTree.java b/v3po/data-api/src/main/java/io/fd/honeycomb/v3po/data/ModifiableDataTree.java
deleted file mode 100644
index 8b21ddf24..000000000
--- a/v3po/data-api/src/main/java/io/fd/honeycomb/v3po/data/ModifiableDataTree.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * 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.v3po.data;
-
-import com.google.common.annotations.Beta;
-import io.fd.honeycomb.v3po.translate.TranslationException;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
-
-/**
- * Facade over data tree that allows tree modification.
- */
-@Beta
-public interface ModifiableDataTree {
-    /**
-     * Alters data tree using supplied modification.
-     *
-     * @param modification data tree modification
-     * @throws DataValidationFailedException if modification data is not valid
-     * @throws TranslationException if failed while updating data tree state
-     */
-    void modify(final DataTreeModification modification) throws DataValidationFailedException, TranslationException;
-
-    /**
-     * Creates read-only snapshot of a ModifiableDataTree.
-     *
-     * @return Data tree snapshot.
-     */
-    DataTreeSnapshot takeSnapshot();
-}