From e3c31cee916480b2d9d169c1f5afb1c42efaabe1 Mon Sep 17 00:00:00 2001 From: Maros Marsalek Date: Fri, 29 Jul 2016 16:27:12 +0200 Subject: HONEYCOMB-130: Rename infra packages(remove vpp/v3po) Change-Id: Ic5b90e397e3743623d01b206bc60bc5c7df6b981 Signed-off-by: Maros Marsalek --- .../read/registry/CompositeReaderRegistry.java | 117 --------------------- 1 file changed, 117 deletions(-) delete mode 100644 infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/registry/CompositeReaderRegistry.java (limited to 'infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/registry/CompositeReaderRegistry.java') diff --git a/infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/registry/CompositeReaderRegistry.java b/infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/registry/CompositeReaderRegistry.java deleted file mode 100644 index a9f606ae2..000000000 --- a/infra/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/read/registry/CompositeReaderRegistry.java +++ /dev/null @@ -1,117 +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.registry; - -import static com.google.common.base.Preconditions.checkNotNull; - -import com.google.common.annotations.VisibleForTesting; -import com.google.common.base.Optional; -import com.google.common.collect.Iterables; -import com.google.common.collect.LinkedListMultimap; -import com.google.common.collect.Multimap; -import io.fd.honeycomb.v3po.translate.read.ListReader; -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 io.fd.honeycomb.v3po.translate.read.registry.ReaderRegistry; -import io.fd.honeycomb.v3po.translate.util.RWUtils; -import java.util.Collections; -import java.util.List; -import java.util.Map; -import java.util.stream.Collectors; -import javax.annotation.Nonnull; -import org.opendaylight.yangtools.concepts.Builder; -import org.opendaylight.yangtools.yang.binding.DataObject; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Simple reader registry able to perform and aggregated read (ROOT read) on top of all provided readers. Also able to - * delegate a specific read to one of the delegate readers. - *

- * This could serve as a utility to hold & hide all available readers in upper layers. - */ -public final class CompositeReaderRegistry implements ReaderRegistry { - - private static final Logger LOG = LoggerFactory.getLogger(CompositeReaderRegistry.class); - - private final Map, Reader>> rootReaders; - - /** - * Create new {@link CompositeReaderRegistry}. - * - * @param rootReaders List of delegate readers - */ - public CompositeReaderRegistry(@Nonnull final List>> rootReaders) { - this.rootReaders = RWUtils.uniqueLinkedIndex(checkNotNull(rootReaders), RWUtils.MANAGER_CLASS_FUNCTION); - } - - @VisibleForTesting - Map, Reader>> getRootReaders() { - return rootReaders; - } - - @Override - @Nonnull - public Multimap, ? extends DataObject> readAll( - @Nonnull final ReadContext ctx) throws ReadFailedException { - - LOG.debug("Reading from all delegates: {}", this); - LOG.trace("Reading from all delegates: {}", rootReaders.values()); - - final Multimap, DataObject> objects = LinkedListMultimap.create(); - for (Reader> rootReader : rootReaders.values()) { - LOG.debug("Reading from delegate: {}", rootReader); - - if (rootReader instanceof ListReader) { - final List listEntries = - ((ListReader) rootReader).readList(rootReader.getManagedDataObjectType(), ctx); - if (!listEntries.isEmpty()) { - objects.putAll(rootReader.getManagedDataObjectType(), listEntries); - } - } else { - final Optional read = rootReader.read(rootReader.getManagedDataObjectType(), ctx); - if (read.isPresent()) { - objects.putAll(rootReader.getManagedDataObjectType(), Collections.singletonList(read.get())); - } - } - } - - return objects; - } - - @Nonnull - @Override - public Optional read(@Nonnull final InstanceIdentifier id, - @Nonnull final ReadContext ctx) - throws ReadFailedException { - final InstanceIdentifier.PathArgument first = checkNotNull( - Iterables.getFirst(id.getPathArguments(), null), "Empty id"); - final Reader> reader = rootReaders.get(first.getType()); - checkNotNull(reader, - "Unable to read %s. Missing reader. Current readers for: %s", id, rootReaders.keySet()); - LOG.debug("Reading from delegate: {}", reader); - return reader.read(id, ctx); - } - - @Override - public String toString() { - return getClass().getSimpleName() - + rootReaders.keySet().stream().map(Class::getSimpleName).collect(Collectors.toList()); - } -} -- cgit 1.2.3-korg