X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fimpl%2FAbstractWriteTransaction.java;fp=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fimpl%2FAbstractWriteTransaction.java;h=0000000000000000000000000000000000000000;hp=a01b927f8650935d40ddc6c8c3eb87d71c54ca1b;hb=2611e6a728e586ea34dd891f30a473bf54d6cbd8;hpb=aaea3e9a92ae9d6fac04c4a065db4b35cbca9ed0

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/AbstractWriteTransaction.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/AbstractWriteTransaction.java
deleted file mode 100644
index a01b927f86..0000000000
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/AbstractWriteTransaction.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. 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.controller.md.sal.binding.impl;
-
-import static com.google.common.base.Preconditions.checkArgument;
-
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.FluentFuture;
-import java.util.Map.Entry;
-import org.gaul.modernizer_maven_annotations.SuppressModernizer;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
-import org.opendaylight.mdsal.common.api.CommitInfo;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.Identifiable;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-
-/**
- * Abstract Base Transaction for transactions which are backed by {@link DOMDataWriteTransaction}.
- */
-@Deprecated(forRemoval = true)
-public abstract class AbstractWriteTransaction<T extends DOMDataWriteTransaction> extends
-        AbstractForwardedTransaction<T> {
-
-    protected AbstractWriteTransaction(final T delegate, final BindingToNormalizedNodeCodec codec) {
-        super(delegate, codec);
-    }
-
-    public final <U extends DataObject> void put(final LogicalDatastoreType store,
-            final InstanceIdentifier<U> path, final U data, final boolean createParents) {
-        checkArgument(!path.isWildcarded(), "Cannot put data into wildcarded path %s", path);
-
-        final Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> normalized = getCodec().toNormalizedNode(path, data);
-        if (createParents) {
-            ensureParentsByMerge(store, normalized.getKey(), path);
-        } else {
-            ensureListParentIfNeeded(store,path,normalized);
-        }
-
-        getDelegate().put(store, normalized.getKey(), normalized.getValue());
-    }
-
-    public final <U extends DataObject> void merge(final LogicalDatastoreType store,
-            final InstanceIdentifier<U> path, final U data,final boolean createParents) {
-        checkArgument(!path.isWildcarded(), "Cannot merge data into wildcarded path %s", path);
-
-        final Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> normalized = getCodec().toNormalizedNode(path, data);
-        if (createParents) {
-            ensureParentsByMerge(store, normalized.getKey(), path);
-        } else {
-            ensureListParentIfNeeded(store,path,normalized);
-        }
-
-        getDelegate().merge(store, normalized.getKey(), normalized.getValue());
-    }
-
-    /**
-     * Ensures list parent if item is list, otherwise noop.
-     *
-     * <p>
-     * One of properties of binding specification is that it is imposible
-     * to represent list as a whole and thus it is impossible to write
-     * empty variation of MapNode without creating parent node, with
-     * empty list.
-     *
-     * <p>
-     * This actually makes writes such as
-     * <pre>
-     * put("Nodes", new NodesBuilder().build());
-     * put("Nodes/Node[key]", new NodeBuilder().setKey("key").build());
-     * </pre>
-     * To result in three DOM operations:
-     * <pre>
-     * put("/nodes",domNodes);
-     * merge("/nodes/node",domNodeList);
-     * put("/nodes/node/node[key]",domNode);
-     * </pre>
-     *
-     * <p>
-     * In order to allow that to be inserted if necessary, if we know
-     * item is list item, we will try to merge empty MapNode or OrderedNodeMap
-     * to ensure list exists.
-     *
-     * @param store Data Store type
-     * @param path Path to data (Binding Aware)
-     * @param normalized Normalized version of data to be written
-     */
-    private void ensureListParentIfNeeded(final LogicalDatastoreType store, final InstanceIdentifier<?> path,
-            final Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> normalized) {
-        if (Identifiable.class.isAssignableFrom(path.getTargetType())) {
-            YangInstanceIdentifier parentMapPath = normalized.getKey().getParent();
-            checkArgument(parentMapPath != null, "Map path %s does not have a parent", path);
-
-            NormalizedNode<?, ?> emptyParent = getCodec().getDefaultNodeFor(parentMapPath);
-            getDelegate().merge(store, parentMapPath, emptyParent);
-        }
-    }
-
-    /**
-     * Deprecated.
-     *
-     * @deprecated Use {@link YangInstanceIdentifier#getParent()} instead.
-     */
-    @Deprecated
-    @SuppressModernizer
-    protected static Optional<YangInstanceIdentifier> getParent(final YangInstanceIdentifier child) {
-        return Optional.fromNullable(child.getParent());
-    }
-
-    /**
-     * Subclasses of this class are required to implement creation of parent
-     * nodes based on behaviour of their underlying transaction.
-     */
-    protected abstract void ensureParentsByMerge(LogicalDatastoreType store,
-            YangInstanceIdentifier key, InstanceIdentifier<?> path);
-
-    protected final void doDelete(final LogicalDatastoreType store,
-            final InstanceIdentifier<?> path) {
-        checkArgument(!path.isWildcarded(), "Cannot delete wildcarded path %s", path);
-
-        final YangInstanceIdentifier normalized = getCodec().toYangInstanceIdentifierBlocking(path);
-        getDelegate().delete(store, normalized);
-    }
-
-    protected final FluentFuture<? extends CommitInfo> doCommit() {
-        return getDelegate().commit();
-    }
-
-    protected final boolean doCancel() {
-        return getDelegate().cancel();
-    }
-}