diff options
Diffstat (limited to 'v3po/data-impl/src/main/java/io/fd/honeycomb/v3po/data/impl/DataTreeUtils.java')
-rw-r--r-- | v3po/data-impl/src/main/java/io/fd/honeycomb/v3po/data/impl/DataTreeUtils.java | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/v3po/data-impl/src/main/java/io/fd/honeycomb/v3po/data/impl/DataTreeUtils.java b/v3po/data-impl/src/main/java/io/fd/honeycomb/v3po/data/impl/DataTreeUtils.java deleted file mode 100644 index 5833459ea..000000000 --- a/v3po/data-impl/src/main/java/io/fd/honeycomb/v3po/data/impl/DataTreeUtils.java +++ /dev/null @@ -1,77 +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.impl; - -import com.google.common.base.Preconditions; -import java.util.Collection; -import java.util.HashMap; -import java.util.Map; -import javax.annotation.Nonnull; -import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer; -import org.opendaylight.yangtools.yang.binding.DataObject; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier; -import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild; -import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Utility class for various operations on DataTree. - */ -final class DataTreeUtils { - - private static final Logger LOG = LoggerFactory.getLogger(DataTreeUtils.class); - - private DataTreeUtils() { - throw new UnsupportedOperationException("Can't instantiate util class"); - } - - /** - * Translates children of supplied YANG ContainerNode into Binding data. - * - * @param parent ContainerNode representing data - * @param serializer service for serialization between Java Binding Data representation and NormalizedNode - * representation. - * @return NormalizedNode representation of parent's node children - */ - static Map<InstanceIdentifier<?>, DataObject> childrenFromNormalized(@Nonnull final DataContainerNode parent, - @Nonnull final BindingNormalizedNodeSerializer serializer) { - - Preconditions.checkNotNull(parent, "parent node should not be null"); - Preconditions.checkNotNull(serializer, "serializer should not be null"); - - final Map<InstanceIdentifier<?>, DataObject> map = new HashMap<>(); - - final Collection<DataContainerChild<? extends YangInstanceIdentifier.PathArgument, ?>> children = - parent.getValue(); - - for (final DataContainerChild<? extends YangInstanceIdentifier.PathArgument, ?> child : children) { - final YangInstanceIdentifier.PathArgument pathArgument = child.getIdentifier(); - final YangInstanceIdentifier identifier = YangInstanceIdentifier.create(pathArgument); - LOG.debug("DataTreeUtils.childrenFromNormalized() child={}, pathArgument={}, identifier={}", child, - pathArgument, identifier); - - final Map.Entry<InstanceIdentifier<?>, DataObject> entry = serializer.fromNormalizedNode(identifier, child); - if (entry != null) { - map.put(entry.getKey(), entry.getValue()); - } - } - - return map; - } -} |