Remove binding spec2

[mdsal.git] / binding2 / mdsal-binding2-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / javav2 / dom / adapter / impl / data / tree / BindingDOMDataTreeListenerAdapter.java

diff --git a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeListenerAdapter.java b/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeListenerAdapter.java
deleted file mode 100644 (file)
index 648579a..0000000
--- a/binding2/mdsal-binding2-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMDataTreeListenerAdapter.java
+++ /dev/null
@@ -1,94 +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.adapter.impl.data.tree;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.annotations.Beta;
-import com.google.common.collect.Maps;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import javax.annotation.Nonnull;
-import org.opendaylight.mdsal.binding.javav2.api.DataTreeIdentifier;
-import org.opendaylight.mdsal.binding.javav2.api.DataTreeListener;
-import org.opendaylight.mdsal.binding.javav2.api.DataTreeListeningException;
-import org.opendaylight.mdsal.binding.javav2.api.DataTreeModification;
-import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.BindingToNormalizedNodeCodec;
-import org.opendaylight.mdsal.binding.javav2.dom.codec.modification.LazyDataTreeModification;
-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.DOMDataTreeIdentifier;
-import org.opendaylight.mdsal.dom.api.DOMDataTreeListener;
-import org.opendaylight.mdsal.dom.api.DOMDataTreeListeningException;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
-
-/**
- * Data tree listener adapter.
- */
-@Beta
-public class BindingDOMDataTreeListenerAdapter implements DOMDataTreeListener {
-
-    private final DataTreeListener delegate;
-    private final BindingToNormalizedNodeCodec codec;
-    private final LogicalDatastoreType store;
-
-    public BindingDOMDataTreeListenerAdapter(final DataTreeListener delegate,
-            final BindingToNormalizedNodeCodec codec, final LogicalDatastoreType store) {
-        this.delegate = requireNonNull(delegate, "delegate");
-        this.codec = requireNonNull(codec, "codec");
-        this.store = requireNonNull(store, "store");
-    }
-
-    @Override
-    public void onDataTreeChanged(@Nonnull final Collection<DataTreeCandidate> domChanges,
-            @Nonnull final Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>> domSubtrees) {
-
-        final Collection<DataTreeModification<?>> changes = toBinding(domChanges);
-        final Map<DataTreeIdentifier<?>, TreeNode> subtrees = toBinding(domSubtrees);
-
-        delegate.onDataTreeChanged(changes, subtrees);
-    }
-
-    private Map<DataTreeIdentifier<?>, TreeNode>
-            toBinding(final Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>> domSubtrees) {
-        // FIXME: Introduce lazy translating map
-        final Map<DataTreeIdentifier<?>, TreeNode> ret = Maps.newHashMapWithExpectedSize(domSubtrees.size());
-        for (final Entry<DOMDataTreeIdentifier, NormalizedNode<?, ?>> domEntry : domSubtrees.entrySet()) {
-            final Entry<InstanceIdentifier<?>, TreeNode> bindingEntry =
-                    codec.fromNormalizedNode(domEntry.getKey().getRootIdentifier(), domEntry.getValue());
-            ret.put(DataTreeIdentifier.create(store, bindingEntry.getKey()), bindingEntry.getValue());
-        }
-        return ret;
-    }
-
-    @SuppressWarnings("unchecked")
-    private Collection<DataTreeModification<?>> toBinding(final Collection<DataTreeCandidate> domChanges) {
-        return Collection.class.cast(LazyDataTreeModification.from(codec, domChanges, store));
-    }
-
-    @Override
-    public void onDataTreeFailed(@Nonnull final Collection<DOMDataTreeListeningException> causes) {
-        final List<DataTreeListeningException> bindingCauses = new ArrayList<>(causes.size());
-        for (final DOMDataTreeListeningException cause : causes) {
-            bindingCauses.add(mapException(cause));
-        }
-
-        delegate.onDataTreeFailed(bindingCauses);
-    }
-
-    private static DataTreeListeningException mapException(final DOMDataTreeListeningException cause) {
-        // FIXME: Extend logic
-        return new DataTreeListeningException(cause.getMessage(), cause);
-    }
-}
-