Remove deprecated MD-SAL APIs

[controller.git] / opendaylight / md-sal / sal-common-api / src / main / java / org / opendaylight / controller / md / sal / common / api / data / AsyncReadTransaction.java

diff --git a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncReadTransaction.java b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncReadTransaction.java
deleted file mode 100644 (file)
index 48808a1..0000000
--- a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncReadTransaction.java
+++ /dev/null
@@ -1,62 +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.common.api.data;
-
-import org.opendaylight.yangtools.concepts.Path;
-
-/**
- * Marker interface for stateful read view of the data tree.
- *
- * <p>
- * View of the data tree is a stable point-in-time snapshot of the current data tree state when
- * the transaction was created. It's state and underlying data tree
- * is not affected by other concurrently running transactions.
- *
- * <p>
- * <b>Implementation Note:</b> This interface is not intended to be implemented
- * by users of MD-SAL, but only to be consumed by them.
- *
- * <h2>Transaction isolation example</h2>
- * Lets assume initial state of data tree for <code>PATH</code> is <code>A</code>.
- *
- * <pre>
- * txRead = broker.newReadOnlyTransaction();   // read Transaction is snapshot of data
- * txWrite = broker.newReadWriteTransactoin(); // concurrent write transaction
- *
- * txRead.read(OPERATIONAL,PATH).get();        // will return Optional containing A
- * txWrite = broker.put(OPERATIONAL,PATH,B);   // writes B to PATH
- *
- * txRead.read(OPERATIONAL,PATH).get();        // still returns Optional containing A
- *
- * txWrite.commit().get();                     // data tree is updated, PATH contains B
- * txRead.read(OPERATIONAL,PATH).get();        // still returns Optional containing A
- *
- * txAfterCommit = broker.newReadOnlyTransaction(); // read Transaction is snapshot of new state
- * txAfterCommit.read(OPERATIONAL,PATH).get(); // returns Optional containing B;
- * </pre>
- *
- * <p>
- * <b>Note:</b> example contains blocking calls on future only to illustrate
- * that action happened after other asynchronous action. Use of blocking call
- * {@link com.google.common.util.concurrent.ListenableFuture#get()} is discouraged for most
- * uses and you should use
- * {@link com.google.common.util.concurrent.Futures#addCallback(com.google.common.util.concurrent.ListenableFuture,
- * com.google.common.util.concurrent.FutureCallback, java.util.concurrent.Executor)}
- * or other functions from {@link com.google.common.util.concurrent.Futures} to
- * register more specific listeners.
- *
- * @param <P>
- *            Type of path (subtree identifier), which represents location in
- *            tree
- * @param <D>
- *            Type of data (payload), which represents data payload
- */
-@Deprecated(forRemoval = true)
-public interface AsyncReadTransaction<P extends Path<P>, D> extends AsyncTransaction<P, D> {
-
-}