2 * Copyright (c) 2017 Red Hat, Inc. and others. All rights reserved.
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
8 package org.opendaylight.mdsal.trace.impl;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.util.concurrent.ListenableFuture;
13 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
14 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
15 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
16 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
17 import org.opendaylight.yangtools.yang.common.Empty;
19 class TracingTransactionChain extends AbstractCloseTracked<TracingTransactionChain> implements DOMTransactionChain {
21 private final DOMTransactionChain delegate;
22 private final TracingBroker tracingBroker;
23 private final CloseTrackedRegistry<TracingReadOnlyTransaction> readOnlyTransactionsRegistry;
24 private final CloseTrackedRegistry<TracingWriteTransaction> writeTransactionsRegistry;
25 private final CloseTrackedRegistry<TracingReadWriteTransaction> readWriteTransactionsRegistry;
27 TracingTransactionChain(final DOMTransactionChain delegate, final TracingBroker tracingBroker,
28 final CloseTrackedRegistry<TracingTransactionChain> transactionChainsRegistry) {
29 super(transactionChainsRegistry);
30 this.delegate = requireNonNull(delegate);
31 this.tracingBroker = requireNonNull(tracingBroker);
33 final boolean isDebug = transactionChainsRegistry.isDebugContextEnabled();
34 String anchor = "TransactionChain@" + Integer.toHexString(hashCode());
35 readOnlyTransactionsRegistry = new CloseTrackedRegistry<>(anchor, "newReadOnlyTransaction()", isDebug);
36 writeTransactionsRegistry = new CloseTrackedRegistry<>(anchor, "newWriteOnlyTransaction()", isDebug);
37 readWriteTransactionsRegistry = new CloseTrackedRegistry<>(anchor, "newReadWriteTransaction()", isDebug);
41 public ListenableFuture<Empty> future() {
42 return delegate.future();
46 public DOMDataTreeReadTransaction newReadOnlyTransaction() {
47 return new TracingReadOnlyTransaction(delegate.newReadOnlyTransaction(), readOnlyTransactionsRegistry);
51 public DOMDataTreeReadWriteTransaction newReadWriteTransaction() {
52 return new TracingReadWriteTransaction(delegate.newReadWriteTransaction(), tracingBroker,
53 readWriteTransactionsRegistry);
57 public DOMDataTreeWriteTransaction newWriteOnlyTransaction() {
58 return new TracingWriteTransaction(delegate.newWriteOnlyTransaction(), tracingBroker,
59 writeTransactionsRegistry);
65 super.removeFromTrackedRegistry();
68 public CloseTrackedRegistry<TracingReadOnlyTransaction> getReadOnlyTransactionsRegistry() {
69 return readOnlyTransactionsRegistry;
72 public CloseTrackedRegistry<TracingReadWriteTransaction> getReadWriteTransactionsRegistry() {
73 return readWriteTransactionsRegistry;
76 public CloseTrackedRegistry<TracingWriteTransaction> getWriteTransactionsRegistry() {
77 return writeTransactionsRegistry;
80 // https://jira.opendaylight.org/browse/CONTROLLER-1792
83 public final boolean equals(final Object object) {
84 return object == this || delegate.equals(object);
88 public final int hashCode() {
89 return delegate.hashCode();
93 public final String toString() {
94 return getClass().getName() + "; delegate=" + delegate;