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.controller.md.sal.trace.dom.impl;
10 import java.util.Objects;
11 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
12 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
13 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
14 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
15 import org.opendaylight.controller.md.sal.trace.closetracker.impl.AbstractCloseTracked;
16 import org.opendaylight.controller.md.sal.trace.closetracker.impl.CloseTrackedRegistry;
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(DOMTransactionChain delegate, TracingBroker tracingBroker,
28 CloseTrackedRegistry<TracingTransactionChain> transactionChainsRegistry) {
29 super(transactionChainsRegistry);
30 this.delegate = Objects.requireNonNull(delegate);
31 this.tracingBroker = Objects.requireNonNull(tracingBroker);
33 final boolean isDebug = transactionChainsRegistry.isDebugContextEnabled();
34 String anchor = "TransactionChain@" + Integer.toHexString(hashCode());
35 this.readOnlyTransactionsRegistry = new CloseTrackedRegistry<>(anchor, "newReadOnlyTransaction()", isDebug);
36 this.writeTransactionsRegistry = new CloseTrackedRegistry<>(anchor, "newWriteOnlyTransaction()", isDebug);
37 this.readWriteTransactionsRegistry = new CloseTrackedRegistry<>(anchor, "newReadWriteTransaction()", isDebug);
41 @SuppressWarnings("resource")
42 public DOMDataReadOnlyTransaction newReadOnlyTransaction() {
43 final DOMDataReadOnlyTransaction tx = delegate.newReadOnlyTransaction();
44 return new TracingReadOnlyTransaction(tx, readOnlyTransactionsRegistry);
48 public DOMDataReadWriteTransaction newReadWriteTransaction() {
49 return new TracingReadWriteTransaction(delegate.newReadWriteTransaction(), tracingBroker,
50 readWriteTransactionsRegistry);
54 public DOMDataWriteTransaction newWriteOnlyTransaction() {
55 final DOMDataWriteTransaction tx = delegate.newWriteOnlyTransaction();
56 return new TracingWriteTransaction(tx, tracingBroker, writeTransactionsRegistry);
62 super.removeFromTrackedRegistry();
65 public CloseTrackedRegistry<TracingReadOnlyTransaction> getReadOnlyTransactionsRegistry() {
66 return readOnlyTransactionsRegistry;
69 public CloseTrackedRegistry<TracingReadWriteTransaction> getReadWriteTransactionsRegistry() {
70 return readWriteTransactionsRegistry;
73 public CloseTrackedRegistry<TracingWriteTransaction> getWriteTransactionsRegistry() {
74 return writeTransactionsRegistry;
78 // https://jira.opendaylight.org/browse/CONTROLLER-1792
81 public final boolean equals(Object object) {
82 return object == this || delegate.equals(object);
86 public final int hashCode() {
87 return delegate.hashCode();
91 public final String toString() {
92 return getClass().getName() + "; delegate=" + delegate;