/* * 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.mdsal.binding.api; import org.opendaylight.mdsal.common.api.AsyncReadTransaction; import org.opendaylight.mdsal.common.api.LogicalDatastoreType; import org.opendaylight.mdsal.common.api.ReadFailedException; import org.opendaylight.yangtools.yang.binding.DataObject; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import com.google.common.base.Optional; import com.google.common.util.concurrent.CheckedFuture; /** * A transaction that provides read access to a logical data store. *
* For more information on usage and examples, please see the documentation in {@link AsyncReadTransaction}.
*/
public interface ReadTransaction extends AsyncReadTransaction
* If the target is a subtree, then the whole subtree is read (and will be
* accessible from the returned data object).
*
* @param store
* Logical data store from which read should occur.
* @param path
* Path which uniquely identifies subtree which client want to
* read
* @return a CheckFuture containing the result of the read. The Future blocks until the
* commit operation is complete. Once complete:
*
*
*/