HONEYCOMB-122 Update reader registry to share similar APIs as writer

+ Extract common registry builder base code
(Reader registry is not flat, so there is not full control over ordering as with writers
but it is sufficient)
+ Split CompositeReader into CompositeReader, SubtreeReader and GenericReader
+ No need to build composite structure in ReaderFactories (registry does that internally)
+ Keep only ReaderCustomizer + ListReaderCustomizer, no root reader (same for writers)

Change-Id: Ic4e5bc96ad47a6cbcada4efcc2209db5c16d2a6c
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 0 insertions, 60 deletions

diff --git a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/CloseableReader.java b/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/CloseableReader.java
deleted file mode 100644
index 5492062e3..000000000
--- a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/CloseableReader.java
+++ /dev/null
@@ -1,60 +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.translate.util.read;
-
-import com.google.common.base.Optional;
-import io.fd.honeycomb.v3po.translate.read.ReadContext;
-import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
-import io.fd.honeycomb.v3po.translate.read.Reader;
-import javax.annotation.Nonnull;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-/**
- * Closeable wrapper for a reader
- */
-public final class CloseableReader<D extends DataObject> implements Reader<D>, AutoCloseable {
-
-    private Reader<D> compositeRootReader;
-
-    public CloseableReader(@Nonnull final Reader<D> compositeRootReader) {
-        this.compositeRootReader = compositeRootReader;
-    }
-
-    @Nonnull
-    @Override
-    public Optional<? extends DataObject> read(@Nonnull InstanceIdentifier<? extends DataObject> id,
-                                               @Nonnull ReadContext ctx) throws ReadFailedException {
-        return compositeRootReader.read(id, ctx);
-    }
-
-    @Nonnull
-    @Override
-    public InstanceIdentifier<D> getManagedDataObjectType() {
-        return compositeRootReader.getManagedDataObjectType();
-    }
-
-    @Override
-    public String toString() {
-        return compositeRootReader.toString();
-    }
-
-    @Override
-    public void close() throws Exception {
-        //NOOP
-    }
-}