1 files changed, 0 insertions, 186 deletions
diff --git a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/RWUtils.java b/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/RWUtils.java
deleted file mode 100644
index 2a565d9f2..000000000
--- a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/RWUtils.java
+++ /dev/null
@@ -1,186 +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;
-
-import com.google.common.base.Function;
-import com.google.common.base.Preconditions;
-import com.google.common.base.Predicate;
-import com.google.common.collect.Iterables;
-import com.google.common.collect.Maps;
-import io.fd.honeycomb.v3po.translate.SubtreeManager;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collector;
-import java.util.stream.Collectors;
-import java.util.stream.StreamSupport;
-import javax.annotation.Nonnull;
-import org.opendaylight.yangtools.yang.binding.Augmentation;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.Identifiable;
-import org.opendaylight.yangtools.yang.binding.Identifier;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
-public final class RWUtils {
-
-    private RWUtils() {}
-
-    /**
-     * Collector expecting only a single resulting item from a stream
-     */
-    public static<T> Collector<T,?,T> singleItemCollector() {
-        return Collectors.collectingAndThen(
-                Collectors.toList(),
-                list -> {
-                    if (list.size() != 1) {
-                        throw new IllegalStateException("Unexpected size of list: " + list + ". Single item expected");
-                    }
-                    return list.get(0);
-                }
-        );
-    }
-
-    /**
-     * Find next item in ID after provided type
-     */
-    @Nonnull
-    public static InstanceIdentifier.PathArgument getNextId(@Nonnull final InstanceIdentifier<? extends DataObject> id,
-                                                            @Nonnull final InstanceIdentifier<? extends DataObject> type) {
-        // TODO this is inefficient(maybe, depending on actual Iterable type)
-        final Iterable<InstanceIdentifier.PathArgument> pathArguments = id.getPathArguments();
-        final int i = Iterables.indexOf(pathArguments, new Predicate<InstanceIdentifier.PathArgument>() {
-            @Override
-            public boolean apply(final InstanceIdentifier.PathArgument input) {
-                return input.getType().isAssignableFrom(type.getTargetType());
-            }
-        });
-        Preconditions.checkArgument(i >= 0, "Unable to find %s type in %s", type.getTargetType(), id);
-        return Iterables.get(pathArguments, i + 1);
-    }
-
-    /**
-     * Replace last item in ID with a provided IdentifiableItem of the same type
-     */
-    @SuppressWarnings("unchecked")
-    @Nonnull
-    public static <D extends DataObject & Identifiable<K>, K extends Identifier<D>> InstanceIdentifier<D> replaceLastInId(
-        @Nonnull final InstanceIdentifier<D> id, final InstanceIdentifier.IdentifiableItem<D, K> currentBdItem) {
-
-        final Iterable<InstanceIdentifier.PathArgument> pathArguments = id.getPathArguments();
-        final Iterable<InstanceIdentifier.PathArgument> withoutCurrent =
-            Iterables.limit(pathArguments, Iterables.size(pathArguments) - 1);
-        final Iterable<InstanceIdentifier.PathArgument> concat =
-            Iterables.concat(withoutCurrent, Collections.singleton(currentBdItem));
-        return (InstanceIdentifier<D>) InstanceIdentifier.create(concat);
-    }
-
-    /**
-     * Create IdentifiableItem from target type of provided ID with provided key
-     */
-    @Nonnull
-    public static <D extends DataObject & Identifiable<K>, K extends Identifier<D>> InstanceIdentifier.IdentifiableItem<D, K> getCurrentIdItem(
-        @Nonnull final InstanceIdentifier<D> id, final K key) {
-        return new InstanceIdentifier.IdentifiableItem<>(id.getTargetType(), key);
-    }
-
-    /**
-     * Trim InstanceIdentifier at indexOf(type)
-     */
-    @SuppressWarnings("unchecked")
-    @Nonnull
-    public static <D extends DataObject> InstanceIdentifier<D> cutId(@Nonnull final InstanceIdentifier<? extends DataObject> id,
-                                                                     @Nonnull final InstanceIdentifier<D> type) {
-        final Iterable<InstanceIdentifier.PathArgument> pathArguments = id.getPathArguments();
-        final int i = Iterables.indexOf(pathArguments, new Predicate<InstanceIdentifier.PathArgument>() {
-            @Override
-            public boolean apply(final InstanceIdentifier.PathArgument input) {
-                return input.getType().equals(type.getTargetType());
-            }
-        });
-        Preconditions.checkArgument(i >= 0, "ID %s does not contain %s", id, type);
-        return (InstanceIdentifier<D>) InstanceIdentifier.create(Iterables.limit(pathArguments, i + 1));
-    }
-
-    /**
-     * Create an ordered map from a collection, checking for duplicity in the process.
-     */
-    @Nonnull
-    public static <K, V> Map<K, V> uniqueLinkedIndex(@Nonnull final Collection<V> values, @Nonnull final Function<? super V, K> keyFunction) {
-        final Map<K, V> objectObjectLinkedHashMap = Maps.newLinkedHashMap();
-        for (V value : values) {
-            final K key = keyFunction.apply(value);
-            Preconditions.checkArgument(objectObjectLinkedHashMap.put(key, value) == null,
-                "Duplicate key detected : %s", key);
-        }
-        return objectObjectLinkedHashMap;
-    }
-
-    public static final Function<SubtreeManager<? extends DataObject>, Class<? extends DataObject>>
-        MANAGER_CLASS_FUNCTION = new Function<SubtreeManager<? extends DataObject>, Class<? extends DataObject>>() {
-        @Override
-        public Class<? extends DataObject> apply(final SubtreeManager<? extends DataObject> input) {
-            return input.getManagedDataObjectType().getTargetType();
-        }
-    };
-
-    public static final Function<SubtreeManager<? extends Augmentation<?>>, Class<? extends DataObject>>
-        MANAGER_CLASS_AUG_FUNCTION = new Function<SubtreeManager<? extends Augmentation<?>>, Class<? extends DataObject>>() {
-
-        @Override
-        @SuppressWarnings("unchecked")
-        public Class<? extends DataObject> apply(final SubtreeManager<? extends Augmentation<?>> input) {
-            final Class<? extends Augmentation<?>> targetType = input.getManagedDataObjectType().getTargetType();
-            Preconditions.checkArgument(DataObject.class.isAssignableFrom(targetType));
-            return (Class<? extends DataObject>) targetType;
-        }
-    };
-
-    /**
-     * Transform a keyed instance identifier into a wildcarded one.
-     * <p/>
-     * ! This has to be called also for wildcarded List instance identifiers
-     * due to weird behavior of equals in InstanceIdentifier !
-     */
-    @SuppressWarnings("unchecked")
-    public static <D extends DataObject> InstanceIdentifier<D> makeIidWildcarded(final InstanceIdentifier<D> id) {
-        final List<InstanceIdentifier.PathArgument> transformedPathArguments =
-                StreamSupport.stream(id.getPathArguments().spliterator(), false)
-                        .map(RWUtils::cleanPathArgumentFromKeys)
-                        .collect(Collectors.toList());
-        return (InstanceIdentifier<D>) InstanceIdentifier.create(transformedPathArguments);
-    }
-
-    /**
-     * Transform a keyed instance identifier into a wildcarded one, keeping keys except the last item.
-     */
-    @SuppressWarnings("unchecked")
-    public static <D extends DataObject> InstanceIdentifier<D> makeIidLastWildcarded(final InstanceIdentifier<D> id) {
-        final InstanceIdentifier.Item<D> wildcardedItem = new InstanceIdentifier.Item<>(id.getTargetType());
-        final Iterable<InstanceIdentifier.PathArgument> pathArguments = id.getPathArguments();
-        return (InstanceIdentifier<D>) InstanceIdentifier.create(
-                Iterables.concat(
-                        Iterables.limit(pathArguments, Iterables.size(pathArguments) - 1),
-                        Collections.singleton(wildcardedItem)));
-    }
-
-    private static InstanceIdentifier.PathArgument cleanPathArgumentFromKeys(final InstanceIdentifier.PathArgument pathArgument) {
-        return pathArgument instanceof InstanceIdentifier.IdentifiableItem<?, ?>
-                ? new InstanceIdentifier.Item<>(pathArgument.getType())
-                : pathArgument;
-    }
-}