mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/infra/NonSubmitCancelableReadWriteTransaction.java

   1 /*
   2  * Copyright © 2017 Red Hat, Inc. and others.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.genius.infra;
   9
  10 import com.google.common.util.concurrent.FluentFuture;
  11 import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
  12 import org.opendaylight.mdsal.common.api.CommitInfo;
  13
  14 /**
  15  * ReadWriteTransaction which cannot be {@link ReadWriteTransaction#cancel()},
  16  * {@link ReadWriteTransaction#commit()} or {@link ReadWriteTransaction#submit()}.
  17  */
  18 @SuppressWarnings("deprecation")
  19 // intentionally package local, for now
  20 class NonSubmitCancelableReadWriteTransaction extends WriteTrackingReadWriteTransaction {
  21
  22     NonSubmitCancelableReadWriteTransaction(ReadWriteTransaction delegate) {
  23         super(delegate);
  24     }
  25
  26     @Override
  27     public boolean cancel() {
  28         throw new UnsupportedOperationException("cancel() cannot be used inside a Managed[New]TransactionRunner");
  29     }
  30
  31     @Override
  32     public FluentFuture<? extends CommitInfo> commit() {
  33         throw new UnsupportedOperationException("commit() cannot be used inside a Managed[New]TransactionRunner");
  34     }
  35 }