Modify config Module impls to co-exist with blueprint

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / config / yang / config / distributed_datastore_provider / ForwardingDistributedDataStore.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/config/yang/config/distributed_datastore_provider/ForwardingDistributedDataStore.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/config/yang/config/distributed_datastore_provider/ForwardingDistributedDataStore.java
new file mode 100644 (file)
index 0000000..b04bf1b
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+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/config/yang/config/distributed_datastore_provider/ForwardingDistributedDataStore.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2016 Brocade Communications 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.config.yang.config.distributed_datastore_provider;
+
+import com.google.common.collect.ForwardingObject;
+import org.opendaylight.controller.cluster.datastore.DistributedDataStoreInterface;
+import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
+import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
+import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
+import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+
+/**
+ * DOMStore implementation that forwards to a delegate.
+ *
+ * @author Thomas Pantelis
+ */
+class ForwardingDistributedDataStore extends ForwardingObject implements DistributedDataStoreInterface, AutoCloseable {
+    private final DistributedDataStoreInterface delegate;
+    private final AutoCloseable closeable;
+
+    ForwardingDistributedDataStore(DistributedDataStoreInterface delegate, AutoCloseable closeable) {
+        this.delegate = delegate;
+        this.closeable = closeable;
+    }
+
+    @Override
+    public DOMStoreReadTransaction newReadOnlyTransaction() {
+        return delegate().newReadOnlyTransaction();
+    }
+
+    @Override
+    public DOMStoreWriteTransaction newWriteOnlyTransaction() {
+        return delegate().newWriteOnlyTransaction();
+    }
+
+    @Override
+    public DOMStoreReadWriteTransaction newReadWriteTransaction() {
+        return delegate().newReadWriteTransaction();
+    }
+
+    @Override
+    public <L extends AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>>> ListenerRegistration<L> registerChangeListener(
+            YangInstanceIdentifier path, L listener, DataChangeScope scope) {
+        return delegate().registerChangeListener(path, listener, scope);
+    }
+
+    @Override
+    public DOMStoreTransactionChain createTransactionChain() {
+        return delegate().createTransactionChain();
+    }
+
+    @Override
+    public ActorContext getActorContext() {
+        return delegate().getActorContext();
+    }
+
+    @Override
+    public void close() throws Exception {
+        closeable.close();
+    }
+
+    @Override
+    protected DistributedDataStoreInterface delegate() {
+        return delegate;
+    }
+}