Remove binding spec2

[mdsal.git] / binding2 / mdsal-binding2-dom-codec / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / codec / modification / LazyDataTreeModification.java

diff --git a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/modification/LazyDataTreeModification.java b/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/modification/LazyDataTreeModification.java
deleted file mode 100644 (file)
index 6a127df..0000000
--- a/binding2/mdsal-binding2-dom-codec/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/codec/modification/LazyDataTreeModification.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2017 Pantheon Technologies s.r.o. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.mdsal.binding.javav2.dom.codec.modification;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.annotations.Beta;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map.Entry;
-import javax.annotation.Nonnull;
-import org.opendaylight.mdsal.binding.javav2.api.DataTreeIdentifier;
-import org.opendaylight.mdsal.binding.javav2.api.DataTreeModification;
-import org.opendaylight.mdsal.binding.javav2.api.TreeNodeModification;
-import org.opendaylight.mdsal.binding.javav2.dom.codec.api.BindingTreeNodeCodec;
-import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.BindingToNormalizedNodeCodec;
-import org.opendaylight.mdsal.binding.javav2.spec.base.InstanceIdentifier;
-import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
-import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-import org.opendaylight.mdsal.dom.api.DOMDataTreeCandidate;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
-
-/**
- * Lazily translated {@link DataTreeModification} based on {@link DataTreeCandidate}.
- *
- * <p>
- * {@link DataTreeModification} represents Data tree change event, but whole tree is not translated or
- * resolved eagerly, but only child nodes which are directly accessed by user of tree node modification.
- *
- */
-@Beta
-public final class LazyDataTreeModification<T extends TreeNode> implements DataTreeModification<T> {
-
-    private final DataTreeIdentifier<T> path;
-    private final TreeNodeModification<T> rootNode;
-
-    private LazyDataTreeModification(final DataTreeIdentifier<T> path, final TreeNodeModification<T> modification) {
-        this.path = requireNonNull(path);
-        this.rootNode = requireNonNull(modification);
-    }
-
-    @Nonnull
-    @Override
-    public TreeNodeModification<T> getRootNode() {
-        return rootNode;
-    }
-
-    @Nonnull
-    @Override
-    public DataTreeIdentifier<T> getRootPath() {
-        return path;
-    }
-
-    @SuppressWarnings({ "unchecked", "rawtypes" })
-    private static <T extends TreeNode> DataTreeModification<T> create(final BindingToNormalizedNodeCodec codec,
-            final DataTreeCandidate domChange, final LogicalDatastoreType datastoreType) {
-        final Entry<InstanceIdentifier<?>, BindingTreeNodeCodec<?>> codecCtx =
-                codec.getSubtreeCodec(domChange.getRootPath());
-        final DataTreeIdentifier<?> path = DataTreeIdentifier.create(datastoreType, codecCtx.getKey());
-        final TreeNodeModification<?> modification =
-                LazyTreeNodeModification.create(codecCtx.getValue(), domChange.getRootNode());
-        return new LazyDataTreeModification(path, modification);
-    }
-
-    /**
-     * Create instance of Binding date tree modification according to DOM candidate of changes.
-     *
-     * @param codec
-     *            - codec for modificated data
-     * @param candidate
-     *            - changted DOM data
-     * @return modificated data tree
-     */
-    @SuppressWarnings({ "unchecked", "rawtypes" })
-    public static <T extends TreeNode> DataTreeModification<T> create(final BindingToNormalizedNodeCodec codec,
-            final DOMDataTreeCandidate candidate) {
-        final Entry<InstanceIdentifier<?>, BindingTreeNodeCodec<?>> codecCtx =
-                codec.getSubtreeCodec(candidate.getRootPath().getRootIdentifier());
-        final DataTreeIdentifier<?> path =
-                DataTreeIdentifier.create(candidate.getRootPath().getDatastoreType(), codecCtx.getKey());
-        final TreeNodeModification<?> modification =
-                LazyTreeNodeModification.create(codecCtx.getValue(), candidate.getRootNode());
-        return new LazyDataTreeModification(path, modification);
-    }
-
-    /**
-     * DOM data changes to new Binding data.
-     *
-     * @param codec
-     *            - Binding to DOM codec
-     * @param domChanges
-     *            - DOM data changes
-     * @param datastoreType
-     *            - datastore type
-     * @return collection of new Binding data according to DOM data changes
-     */
-    public static <T extends TreeNode> Collection<DataTreeModification<T>> from(
-            final BindingToNormalizedNodeCodec codec, final Collection<DataTreeCandidate> domChanges,
-            final LogicalDatastoreType datastoreType) {
-        final List<DataTreeModification<T>> result = new ArrayList<>(domChanges.size());
-        for (final DataTreeCandidate domChange : domChanges) {
-            result.add(LazyDataTreeModification.create(codec, domChange, datastoreType));
-        }
-        return result;
-    }
-
-}
-