+++ /dev/null
-/*
- * Copyright (c) 2014, 2015 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.cluster.datastore.node.utils;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
-import java.net.URI;
-import java.util.Objects;
-import java.util.concurrent.ExecutionException;
-import org.eclipse.jdt.annotation.NonNull;
-import org.eclipse.jdt.annotation.Nullable;
-import org.opendaylight.yangtools.concepts.Immutable;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.common.QNameModule;
-import org.opendaylight.yangtools.yang.common.Revision;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
-
-@Deprecated(forRemoval = true)
-public final class QNameFactory {
- private static final class StringQName implements Immutable {
- private final @NonNull String localName;
- private final @NonNull String namespace;
- private final @Nullable String revision;
-
- StringQName(final String localName, final String namespace, final String revision) {
- this.localName = requireNonNull(localName);
- this.namespace = requireNonNull(namespace);
- this.revision = revision;
- }
-
- @Override
- public int hashCode() {
- return Objects.hash(localName, namespace, revision);
- }
-
- @Override
- public boolean equals(final Object obj) {
- if (this == obj) {
- return true;
- }
- if (!(obj instanceof StringQName)) {
- return false;
- }
- final StringQName other = (StringQName) obj;
- return localName.equals(other.localName) && namespace.equals(other.namespace)
- && Objects.equals(revision, other.revision);
- }
-
- QName toQName() {
- return revision != null ? QName.create(namespace, revision, localName) : QName.create(namespace, localName);
- }
- }
-
- private static final class ModuleQName implements Immutable {
- private final @NonNull QNameModule module;
- private final @NonNull String localName;
-
- ModuleQName(final QNameModule module, final String localName) {
- this.module = requireNonNull(module);
- this.localName = requireNonNull(localName);
- }
-
- @Override
- public int hashCode() {
- return 31 * module.hashCode() + localName.hashCode();
- }
-
- @Override
- public boolean equals(final Object obj) {
- if (this == obj) {
- return true;
- }
- if (!(obj instanceof ModuleQName)) {
- return false;
- }
- final ModuleQName other = (ModuleQName) obj;
- return localName.equals(other.localName) && module.equals(other.module);
- }
-
- QName toQName() {
- return QName.create(module, localName);
- }
- }
-
- private static final class StringModule implements Immutable {
- private final @NonNull String namespace;
- private final @Nullable String revision;
-
- StringModule(final String namespace, final String revision) {
- this.namespace = requireNonNull(namespace);
- this.revision = revision;
- }
-
- @Override
- public int hashCode() {
- return 31 * namespace.hashCode() + Objects.hashCode(revision);
- }
-
- @Override
- public boolean equals(final Object obj) {
- if (this == obj) {
- return true;
- }
- if (!(obj instanceof StringModule)) {
- return false;
- }
- final StringModule other = (StringModule) obj;
- return namespace.equals(other.namespace) && Objects.equals(revision, other.revision);
- }
-
- QNameModule toQNameModule() {
- return QNameModule.create(URI.create(namespace), Revision.ofNullable(revision));
- }
- }
-
- private static final int MAX_QNAME_CACHE_SIZE = Integer.getInteger(
- "org.opendaylight.controller.cluster.datastore.node.utils.qname-cache.max-size", 10000);
- private static final int MAX_MODULE_CACHE_SIZE = Integer.getInteger(
- "org.opendaylight.controller.cluster.datastore.node.utils.module-cache.max-size", 2000);
-
- private static final LoadingCache<String, QName> LEGACY_CACHE = CacheBuilder.newBuilder()
- .maximumSize(MAX_QNAME_CACHE_SIZE).weakValues().build(new CacheLoader<String, QName>() {
- @Override
- public QName load(final String key) {
- return QName.create(key).intern();
- }
- });
- private static final LoadingCache<StringQName, QName> STRING_CACHE = CacheBuilder.newBuilder()
- .maximumSize(MAX_QNAME_CACHE_SIZE).weakValues().build(new CacheLoader<StringQName, QName>() {
- @Override
- public QName load(final StringQName key) {
- return key.toQName().intern();
- }
- });
- private static final LoadingCache<ModuleQName, QName> QNAME_CACHE = CacheBuilder.newBuilder()
- .maximumSize(MAX_QNAME_CACHE_SIZE).weakValues().build(new CacheLoader<ModuleQName, QName>() {
- @Override
- public QName load(final ModuleQName key) {
- return key.toQName().intern();
- }
- });
- private static final LoadingCache<StringModule, QNameModule> MODULE_CACHE = CacheBuilder.newBuilder()
- .maximumSize(MAX_MODULE_CACHE_SIZE).weakValues().build(new CacheLoader<StringModule, QNameModule>() {
- @Override
- public QNameModule load(final StringModule key) {
- return key.toQNameModule().intern();
- }
- });
- private static final LoadingCache<ModuleQName, NodeIdentifier> NODEID_CACHE = CacheBuilder.newBuilder()
- .maximumSize(MAX_QNAME_CACHE_SIZE).weakValues().build(new CacheLoader<ModuleQName, NodeIdentifier>() {
- @Override
- public NodeIdentifier load(final ModuleQName key) throws ExecutionException {
- return NodeIdentifier.create(QNAME_CACHE.get(key));
- }
- });
-
- private QNameFactory() {
-
- }
-
- @Deprecated
- public static QName create(final String name) {
- return LEGACY_CACHE.getUnchecked(name);
- }
-
- public static QName create(final String localName, final String namespace, final @Nullable String revision) {
- return STRING_CACHE.getUnchecked(new StringQName(localName, namespace, revision));
- }
-
- public static QName create(final QNameModule module, final String localName) {
- return QNAME_CACHE.getUnchecked(new ModuleQName(module, localName));
- }
-
- public static QNameModule createModule(final String namespace, final @Nullable String revision) {
- return MODULE_CACHE.getUnchecked(new StringModule(namespace, revision));
- }
-
- public static @NonNull NodeIdentifier getNodeIdentifier(final QNameModule module, final String localName)
- throws ExecutionException {
- return NODEID_CACHE.get(new ModuleQName(module, localName));
- }
-}
Code Review / controller.git / blobdiff