opendev/gerrit
Code Issues Proposed changes

Merge "Have common class for entries in DynamicMap/DynamicSet/DynamicItem"

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This commit is contained in:
Edwin Kempin 2018-09-27 14:13:59 +00:00 committed by Gerrit Code Review
commit 446969b8b8
23 changed files with 160 additions and 157 deletions
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47
java/com/google/gerrit/extensions/registration/DynamicItem.java
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@ -111,17 +111,22 @@ public class DynamicItem<T> {
}
private final Key<DynamicItem<T>> key;
private final AtomicReference<NamedProvider<T>> ref;
private final AtomicReference<Extension<T>> ref;
DynamicItem(Key<DynamicItem<T>> key, Provider<T> provider, String pluginName) {
NamedProvider<T> in = null;
Extension<T> in = null;
if (provider != null) {
in = new NamedProvider<>(provider, pluginName);
in = new Extension<>(pluginName, provider);
}
this.key = key;
this.ref = new AtomicReference<>(in);
}
@Nullable
public Extension<T> getEntry() {
return ref.get();
}
/**
* Get the configured item, or null.
*
@ -130,8 +135,8 @@ public class DynamicItem<T> {
*/
@Nullable
public T get() {
NamedProvider<T> item = ref.get();
return item != null ? item.impl.get() : null;
Extension<T> item = ref.get();
return item != null ? item.get() : null;
}
/**
@ -143,8 +148,8 @@ public class DynamicItem<T> {
*/
@Nullable
public String getPluginName() {
NamedProvider<T> item = ref.get();
return item != null ? item.pluginName : null;
Extension<T> item = ref.get();
return item != null ? item.getPluginName() : null;
}
/**
@ -166,19 +171,19 @@ public class DynamicItem<T> {
* @return handle to remove the item at a later point in time.
*/
public RegistrationHandle set(Provider<T> impl, String pluginName) {
final NamedProvider<T> item = new NamedProvider<>(impl, pluginName);
NamedProvider<T> old = null;
final Extension<T> item = new Extension<>(pluginName, impl);
Extension<T> old = null;
while (!ref.compareAndSet(old, item)) {
old = ref.get();
if (old != null && !PluginName.GERRIT.equals(old.pluginName)) {
if (old != null && !PluginName.GERRIT.equals(old.getPluginName())) {
throw new ProvisionException(
String.format(
"%s already provided by %s, ignoring plugin %s",
key.getTypeLiteral(), old.pluginName, pluginName));
key.getTypeLiteral(), old.getPluginName(), pluginName));
}
}
final NamedProvider<T> defaultItem = old;
final Extension<T> defaultItem = old;
return new RegistrationHandle() {
@Override
public void remove() {
@ -198,13 +203,13 @@ public class DynamicItem<T> {
* @return a handle that can remove this item later, or hot-swap the item.
*/
public ReloadableRegistrationHandle<T> set(Key<T> key, Provider<T> impl, String pluginName) {
final NamedProvider<T> item = new NamedProvider<>(impl, pluginName);
NamedProvider<T> old = null;
final Extension<T> item = new Extension<>(pluginName, impl);
Extension<T> old = null;
while (!ref.compareAndSet(old, item)) {
old = ref.get();
if (old != null
&& !PluginName.GERRIT.equals(old.pluginName)
&& !pluginName.equals(old.pluginName)) {
&& !PluginName.GERRIT.equals(old.getPluginName())
&& !pluginName.equals(old.getPluginName())) {
// We allow to replace:
// 1. Gerrit core items, e.g. websession cache
// can be replaced by plugin implementation
@ -212,7 +217,7 @@ public class DynamicItem<T> {
throw new ProvisionException(
String.format(
"%s already provided by %s, ignoring plugin %s",
this.key.getTypeLiteral(), old.pluginName, pluginName));
this.key.getTypeLiteral(), old.getPluginName(), pluginName));
}
}
return new ReloadableHandle(key, item, old);
@ -220,10 +225,10 @@ public class DynamicItem<T> {
private class ReloadableHandle implements ReloadableRegistrationHandle<T> {
private final Key<T> handleKey;
private final NamedProvider<T> item;
private final NamedProvider<T> defaultItem;
private final Extension<T> item;
private final Extension<T> defaultItem;
ReloadableHandle(Key<T> handleKey, NamedProvider<T> item, NamedProvider<T> defaultItem) {
ReloadableHandle(Key<T> handleKey, Extension<T> item, Extension<T> defaultItem) {
this.handleKey = handleKey;
this.item = item;
this.defaultItem = defaultItem;
@ -242,7 +247,7 @@ public class DynamicItem<T> {
@Override
@Nullable
public ReloadableHandle replace(Key<T> newKey, Provider<T> newItem) {
NamedProvider<T> n = new NamedProvider<>(newItem, item.pluginName);
Extension<T> n = new Extension<>(item.getPluginName(), newItem);
if (ref.compareAndSet(item, n)) {
return new ReloadableHandle(newKey, n, defaultItem);
}

32
java/com/google/gerrit/extensions/registration/DynamicMap.java
View File

@ -40,29 +40,7 @@ import java.util.concurrent.ConcurrentMap;
* resolve the provider to an instance on demand. This enables registrations to decide between
* singleton and non-singleton members.
*/
public abstract class DynamicMap<T> implements Iterable<DynamicMap.Entry<T>> {
public static class Entry<T> {
private final NamePair namePair;
private final Provider<T> provider;
private Entry(NamePair namePair, Provider<T> provider) {
this.namePair = namePair;
this.provider = provider;
}
public String getPluginName() {
return namePair.pluginName;
}
public String getExportName() {
return namePair.exportName;
}
public Provider<T> getProvider() {
return provider;
}
}
public abstract class DynamicMap<T> implements Iterable<Extension<T>> {
/**
* Declare a singleton {@code DynamicMap<T>} with a binder.
*
@ -166,18 +144,18 @@ public abstract class DynamicMap<T> implements Iterable<DynamicMap.Entry<T>> {
/** Iterate through all entries in an undefined order. */
@Override
public Iterator<Entry<T>> iterator() {
public Iterator<Extension<T>> iterator() {
final Iterator<Map.Entry<NamePair, Provider<T>>> i = items.entrySet().iterator();
return new Iterator<Entry<T>>() {
return new Iterator<Extension<T>>() {
@Override
public boolean hasNext() {
return i.hasNext();
}
@Override
public Entry<T> next() {
public Extension<T> next() {
Map.Entry<NamePair, Provider<T>> e = i.next();
return new Entry<>(e.getKey(), e.getValue());
return new Extension<>(e.getKey().pluginName, e.getKey().exportName, e.getValue());
}
@Override

73
java/com/google/gerrit/extensions/registration/DynamicSet.java
View File

@ -45,24 +45,6 @@ import java.util.concurrent.atomic.AtomicReference;
* singleton and non-singleton members.
*/
public class DynamicSet<T> implements Iterable<T> {
public static class Entry<T> {
private final String pluginName;
private final Provider<T> provider;
private Entry(String pluginName, Provider<T> provider) {
this.pluginName = pluginName;
this.provider = provider;
}
public String getPluginName() {
return pluginName;
}
public Provider<T> getProvider() {
return provider;
}
}
/**
* Declare a singleton {@code DynamicSet<T>} with a binder.
*
@ -153,12 +135,12 @@ public class DynamicSet<T> implements Iterable<T> {
}
public static <T> DynamicSet<T> emptySet() {
return new DynamicSet<>(Collections.<AtomicReference<NamedProvider<T>>>emptySet());
return new DynamicSet<>(Collections.<AtomicReference<Extension<T>>>emptySet());
}
private final CopyOnWriteArrayList<AtomicReference<NamedProvider<T>>> items;
private final CopyOnWriteArrayList<AtomicReference<Extension<T>>> items;
DynamicSet(Collection<AtomicReference<NamedProvider<T>>> base) {
DynamicSet(Collection<AtomicReference<Extension<T>>> base) {
items = new CopyOnWriteArrayList<>(base);
}
@ -168,7 +150,7 @@ public class DynamicSet<T> implements Iterable<T> {
@Override
public Iterator<T> iterator() {
Iterator<Entry<T>> entryIterator = entries().iterator();
Iterator<Extension<T>> entryIterator = entries().iterator();
return new Iterator<T>() {
@Override
public boolean hasNext() {
@ -177,39 +159,35 @@ public class DynamicSet<T> implements Iterable<T> {
@Override
public T next() {
Entry<T> next = entryIterator.next();
Extension<T> next = entryIterator.next();
return next != null ? next.getProvider().get() : null;
}
};
}
public Iterable<Entry<T>> entries() {
final Iterator<AtomicReference<NamedProvider<T>>> itr = items.iterator();
return new Iterable<Entry<T>>() {
public Iterable<Extension<T>> entries() {
final Iterator<AtomicReference<Extension<T>>> itr = items.iterator();
return new Iterable<Extension<T>>() {
@Override
public Iterator<Entry<T>> iterator() {
return new Iterator<Entry<T>>() {
private Entry<T> next;
public Iterator<Extension<T>> iterator() {
return new Iterator<Extension<T>>() {
private Extension<T> next;
@Override
public boolean hasNext() {
while (next == null && itr.hasNext()) {
NamedProvider<T> p = itr.next().get();
Extension<T> p = itr.next().get();
if (p != null) {
try {
next = new Entry<>(p.pluginName, p.impl);
} catch (RuntimeException e) {
// TODO Log failed member of DynamicSet.
}
next = p;
}
}
return next != null;
}
@Override
public Entry<T> next() {
public Extension<T> next() {
if (hasNext()) {
Entry<T> result = next;
Extension<T> result = next;
next = null;
return result;
}
@ -250,7 +228,7 @@ public class DynamicSet<T> implements Iterable<T> {
public ImmutableSortedSet<String> plugins() {
return items
.stream()
.map(i -> i.get().pluginName)
.map(i -> i.get().getPluginName())
.collect(toImmutableSortedSet(naturalOrder()));
}
@ -263,8 +241,8 @@ public class DynamicSet<T> implements Iterable<T> {
public ImmutableSet<Provider<T>> byPlugin(String pluginName) {
return items
.stream()
.filter(i -> i.get().pluginName.equals(pluginName))
.map(i -> i.get().impl)
.filter(i -> i.get().getPluginName().equals(pluginName))
.map(i -> i.get().getProvider())
.collect(toImmutableSet());
}
@ -285,8 +263,8 @@ public class DynamicSet<T> implements Iterable<T> {
* @return handle to remove the item at a later point in time.
*/
public RegistrationHandle add(String pluginName, Provider<T> item) {
final AtomicReference<NamedProvider<T>> ref =
new AtomicReference<>(new NamedProvider<>(item, pluginName));
final AtomicReference<Extension<T>> ref =
new AtomicReference<>(new Extension<>(pluginName, item));
items.add(ref);
return new RegistrationHandle() {
@Override
@ -310,18 +288,17 @@ public class DynamicSet<T> implements Iterable<T> {
* the collection.
*/
public ReloadableRegistrationHandle<T> add(String pluginName, Key<T> key, Provider<T> item) {
AtomicReference<NamedProvider<T>> ref =
new AtomicReference<>(new NamedProvider<>(item, pluginName));
AtomicReference<Extension<T>> ref = new AtomicReference<>(new Extension<>(pluginName, item));
items.add(ref);
return new ReloadableHandle(ref, key, ref.get());
}
private class ReloadableHandle implements ReloadableRegistrationHandle<T> {
private final AtomicReference<NamedProvider<T>> ref;
private final AtomicReference<Extension<T>> ref;
private final Key<T> key;
private final NamedProvider<T> item;
private final Extension<T> item;
ReloadableHandle(AtomicReference<NamedProvider<T>> ref, Key<T> key, NamedProvider<T> item) {
ReloadableHandle(AtomicReference<Extension<T>> ref, Key<T> key, Extension<T> item) {
this.ref = ref;
this.key = key;
this.item = item;
@ -341,7 +318,7 @@ public class DynamicSet<T> implements Iterable<T> {
@Override
public ReloadableHandle replace(Key<T> newKey, Provider<T> newItem) {
NamedProvider<T> n = new NamedProvider<>(newItem, item.pluginName);
Extension<T> n = new Extension<>(item.getPluginName(), newItem);
if (ref.compareAndSet(item, n)) {
return new ReloadableHandle(ref, newKey, n);
}

7
java/com/google/gerrit/extensions/registration/DynamicSetProvider.java
View File

@ -38,17 +38,16 @@ class DynamicSetProvider<T> implements Provider<DynamicSet<T>> {
return new DynamicSet<>(find(injector, type));
}
private static <T> List<AtomicReference<NamedProvider<T>>> find(
Injector src, TypeLiteral<T> type) {
private static <T> List<AtomicReference<Extension<T>>> find(Injector src, TypeLiteral<T> type) {
List<Binding<T>> bindings = src.findBindingsByType(type);
int cnt = bindings != null ? bindings.size() : 0;
if (cnt == 0) {
return Collections.emptyList();
}
List<AtomicReference<NamedProvider<T>>> r = new ArrayList<>(cnt);
List<AtomicReference<Extension<T>>> r = new ArrayList<>(cnt);
for (Binding<T> b : bindings) {
if (b.getKey().getAnnotation() != null) {
r.add(new AtomicReference<>(new NamedProvider<>(b.getProvider(), PluginName.GERRIT)));
r.add(new AtomicReference<>(new Extension<>(PluginName.GERRIT, b.getProvider())));
}
}
return r;

61
java/com/google/gerrit/extensions/registration/Extension.java Normal file
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@ -0,0 +1,61 @@
// Copyright (C) 2018 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.extensions.registration;
import com.google.gerrit.common.Nullable;
import com.google.inject.Provider;
/**
* An extension that is provided by a plugin.
*
* <p>Contains the name of the plugin that provides the extension, the extension point
* implementation and optionally the export name under which the extension was exported.
*
* <p>An export name is only available if this extension is an entry in a {@link DynamicMap}.
*
* @param <T> Type of extension point that this extension implements
*/
public class Extension<T> {
private final String pluginName;
private final @Nullable String exportName;
private final Provider<T> provider;
protected Extension(String pluginName, Provider<T> provider) {
this(pluginName, null, provider);
}
protected Extension(String pluginName, @Nullable String exportName, Provider<T> provider) {
this.pluginName = pluginName;
this.exportName = exportName;
this.provider = provider;
}
public String getPluginName() {
return pluginName;
}
@Nullable
public String getExportName() {
return exportName;
}
public Provider<T> getProvider() {
return provider;
}
public T get() {
return provider.get();
}
}

28
java/com/google/gerrit/extensions/registration/NamedProvider.java
View File

@ -1,28 +0,0 @@
// Copyright (C) 2018 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.extensions.registration;
import com.google.inject.Provider;
/** Pair of provider implementation and plugin providing it. */
class NamedProvider<T> {
final Provider<T> impl;
final String pluginName;
NamedProvider(Provider<T> provider, String pluginName) {
this.impl = provider;
this.pluginName = pluginName;
}
}

4
java/com/google/gerrit/httpd/ProjectOAuthFilter.java
View File

@ -25,7 +25,7 @@ import com.google.common.flogger.FluentLogger;
import com.google.gerrit.extensions.auth.oauth.OAuthLoginProvider;
import com.google.gerrit.extensions.registration.DynamicItem;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.DynamicMap.Entry;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.server.AccessPath;
import com.google.gerrit.server.account.AccountCache;
@ -191,7 +191,7 @@ class ProjectOAuthFilter implements Filter {
*/
private void pickOnlyProvider() throws ServletException {
try {
Entry<OAuthLoginProvider> loginProvider = Iterables.getOnlyElement(loginProviders);
Extension<OAuthLoginProvider> loginProvider = Iterables.getOnlyElement(loginProviders);
defaultAuthPlugin = loginProvider.getPluginName();
defaultAuthProvider = loginProvider.getExportName();
} catch (NoSuchElementException e) {

5
java/com/google/gerrit/server/cache/CacheMetrics.java vendored
View File

@ -18,6 +18,7 @@ import com.google.common.cache.Cache;
import com.google.common.cache.CacheStats;
import com.google.common.collect.ImmutableSet;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.registration.PluginName;
import com.google.gerrit.metrics.CallbackMetric;
import com.google.gerrit.metrics.CallbackMetric1;
@ -71,7 +72,7 @@ public class CacheMetrics {
metrics.newTrigger(
cacheMetrics,
() -> {
for (DynamicMap.Entry<Cache<?, ?>> e : cacheMap) {
for (Extension<Cache<?, ?>> e : cacheMap) {
Cache<?, ?> c = e.getProvider().get();
String name = metricNameOf(e);
CacheStats cstats = c.stats();
@ -95,7 +96,7 @@ public class CacheMetrics {
return ((double) d.hitCount() / d.requestCount() * 100);
}
private static String metricNameOf(DynamicMap.Entry<Cache<?, ?>> e) {
private static String metricNameOf(Extension<Cache<?, ?>> e) {
if (PluginName.GERRIT.equals(e.getPluginName())) {
return e.getExportName();
}

5
java/com/google/gerrit/server/change/ChangeJson.java
View File

@ -88,6 +88,7 @@ import com.google.gerrit.extensions.common.WebLinkInfo;
import com.google.gerrit.extensions.config.DownloadCommand;
import com.google.gerrit.extensions.config.DownloadScheme;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.Url;
import com.google.gerrit.index.query.QueryResult;
@ -1471,7 +1472,7 @@ public class ChangeJson {
private Map<String, FetchInfo> makeFetchMap(ChangeData cd, PatchSet in)
throws PermissionBackendException, OrmException, IOException {
Map<String, FetchInfo> r = new LinkedHashMap<>();
for (DynamicMap.Entry<DownloadScheme> e : downloadSchemes) {
for (Extension<DownloadScheme> e : downloadSchemes) {
String schemeName = e.getExportName();
DownloadScheme scheme = e.getProvider().get();
if (!scheme.isEnabled()
@ -1502,7 +1503,7 @@ public class ChangeJson {
String projectName,
String refName,
FetchInfo fetchInfo) {
for (DynamicMap.Entry<DownloadCommand> e2 : commands) {
for (Extension<DownloadCommand> e2 : commands) {
String commandName = e2.getExportName();
DownloadCommand command = e2.getProvider().get();
String c = command.getCommand(scheme, projectName, refName);

6
java/com/google/gerrit/server/config/ProjectConfigEntry.java
View File

@ -22,7 +22,7 @@ import com.google.gerrit.extensions.api.projects.ConfigValue;
import com.google.gerrit.extensions.api.projects.ProjectConfigEntryType;
import com.google.gerrit.extensions.events.GitReferenceUpdatedListener;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.DynamicMap.Entry;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gerrit.reviewdb.client.RefNames;
import com.google.gerrit.server.git.GitRepositoryManager;
@ -321,7 +321,7 @@ public class ProjectConfigEntry {
ProjectConfig oldCfg = parseConfig(p, event.getOldObjectId());
ProjectConfig newCfg = parseConfig(p, event.getNewObjectId());
if (oldCfg != null && newCfg != null) {
for (Entry<ProjectConfigEntry> e : pluginConfigEntries) {
for (Extension<ProjectConfigEntry> e : pluginConfigEntries) {
ProjectConfigEntry configEntry = e.getProvider().get();
String newValue = getValue(newCfg, e);
String oldValue = getValue(oldCfg, e);
@ -367,7 +367,7 @@ public class ProjectConfigEntry {
}
}
private static String getValue(ProjectConfig cfg, Entry<ProjectConfigEntry> e) {
private static String getValue(ProjectConfig cfg, Extension<ProjectConfigEntry> e) {
String value = cfg.getPluginConfig(e.getPluginName()).getString(e.getExportName());
if (value == null) {
value = e.getProvider().get().getDefaultValue();

3
java/com/google/gerrit/server/edit/ChangeEditJson.java
View File

@ -20,6 +20,7 @@ import com.google.gerrit.extensions.common.FetchInfo;
import com.google.gerrit.extensions.config.DownloadCommand;
import com.google.gerrit.extensions.config.DownloadScheme;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.server.CommonConverters;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.change.ChangeJson;
@ -78,7 +79,7 @@ public class ChangeEditJson {
private Map<String, FetchInfo> fillFetchMap(ChangeEdit edit) {
Map<String, FetchInfo> r = new LinkedHashMap<>();
for (DynamicMap.Entry<DownloadScheme> e : downloadSchemes) {
for (Extension<DownloadScheme> e : downloadSchemes) {
String schemeName = e.getExportName();
DownloadScheme scheme = e.getProvider().get();
if (!scheme.isEnabled()

3
java/com/google/gerrit/server/extensions/webui/UiActions.java
View File

@ -26,6 +26,7 @@ import com.google.gerrit.common.Nullable;
import com.google.gerrit.extensions.api.access.GlobalOrPluginPermission;
import com.google.gerrit.extensions.conditions.BooleanCondition;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.registration.PluginName;
import com.google.gerrit.extensions.restapi.RestCollection;
import com.google.gerrit.extensions.restapi.RestResource;
@ -121,7 +122,7 @@ public class UiActions {
@Nullable
private <R extends RestResource> UiAction.Description describe(
DynamicMap.Entry<RestView<R>> e, R resource) {
Extension<RestView<R>> e, R resource) {
int d = e.getExportName().indexOf('.');
if (d < 0) {
return null;

4
java/com/google/gerrit/server/git/receive/ReceiveCommits.java
View File

@ -70,8 +70,8 @@ import com.google.gerrit.extensions.api.projects.ProjectConfigEntryType;
import com.google.gerrit.extensions.client.GeneralPreferencesInfo;
import com.google.gerrit.extensions.registration.DynamicItem;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.DynamicMap.Entry;
import com.google.gerrit.extensions.registration.DynamicSet;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.ResourceConflictException;
@ -1131,7 +1131,7 @@ class ReceiveCommits {
* fails.
*/
private void validatePluginConfig(ReceiveCommand cmd, ProjectConfig cfg) {
for (Entry<ProjectConfigEntry> e : pluginConfigEntries) {
for (Extension<ProjectConfigEntry> e : pluginConfigEntries) {
PluginConfig pluginCfg = cfg.getPluginConfig(e.getPluginName());
ProjectConfigEntry configEntry = e.getProvider().get();
String value = pluginCfg.getString(e.getExportName());

4
java/com/google/gerrit/server/git/validators/MergeValidators.java
View File

@ -19,8 +19,8 @@ import com.google.common.collect.ImmutableList;
import com.google.common.flogger.FluentLogger;
import com.google.gerrit.extensions.api.projects.ProjectConfigEntryType;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.DynamicMap.Entry;
import com.google.gerrit.extensions.registration.DynamicSet;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.client.Branch;
@ -207,7 +207,7 @@ public class MergeValidators {
}
}
for (Entry<ProjectConfigEntry> e : pluginConfigEntries) {
for (Extension<ProjectConfigEntry> e : pluginConfigEntries) {
PluginConfig pluginCfg = cfg.getPluginConfig(e.getPluginName());
ProjectConfigEntry configEntry = e.getProvider().get();

3
java/com/google/gerrit/server/mail/receive/MailProcessor.java
View File

@ -23,6 +23,7 @@ import com.google.common.flogger.FluentLogger;
import com.google.gerrit.extensions.api.changes.NotifyHandling;
import com.google.gerrit.extensions.client.Side;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
import com.google.gerrit.mail.HtmlParser;
@ -148,7 +149,7 @@ public class MailProcessor {
private void processImpl(BatchUpdate.Factory buf, MailMessage message)
throws OrmException, UpdateException, RestApiException, IOException {
for (DynamicMap.Entry<MailFilter> filter : mailFilters) {
for (Extension<MailFilter> filter : mailFilters) {
if (!filter.getProvider().get().shouldProcessMessage(message)) {
logger.atWarning().log(
"Message %s filtered by plugin %s %s. Will delete message.",

3
java/com/google/gerrit/server/query/change/ChangeQueryBuilder.java
View File

@ -31,6 +31,7 @@ import com.google.gerrit.common.data.GroupReference;
import com.google.gerrit.common.data.SubmitRecord;
import com.google.gerrit.common.errors.NotSignedInException;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.index.IndexConfig;
import com.google.gerrit.index.Schema;
import com.google.gerrit.index.SchemaUtil;
@ -427,7 +428,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
}
private void setupDynamicOperators() {
for (DynamicMap.Entry<ChangeOperatorFactory> e : args.opFactories) {
for (Extension<ChangeOperatorFactory> e : args.opFactories) {
String name = e.getExportName() + "_" + e.getPluginName();
opFactories.put(name, e.getProvider().get());
}

3
java/com/google/gerrit/server/restapi/account/SetPreferences.java
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@ -18,6 +18,7 @@ import com.google.common.base.Strings;
import com.google.gerrit.extensions.client.GeneralPreferencesInfo;
import com.google.gerrit.extensions.config.DownloadScheme;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.IdString;
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
@ -83,7 +84,7 @@ public class SetPreferences implements RestModifyView<AccountResource, GeneralPr
return;
}
for (DynamicMap.Entry<DownloadScheme> e : downloadSchemes) {
for (Extension<DownloadScheme> e : downloadSchemes) {
if (e.getExportName().equals(downloadScheme) && e.getProvider().get().isEnabled()) {
return;
}

3
java/com/google/gerrit/server/restapi/change/ReviewerRecommender.java
View File

@ -24,6 +24,7 @@ import com.google.common.flogger.FluentLogger;
import com.google.gerrit.common.Nullable;
import com.google.gerrit.common.data.LabelType;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.index.query.Predicate;
import com.google.gerrit.index.query.QueryParseException;
import com.google.gerrit.reviewdb.client.Account;
@ -130,7 +131,7 @@ public class ReviewerRecommender {
new ArrayList<>(reviewerSuggestionPluginMap.plugins().size());
List<Double> weights = new ArrayList<>(reviewerSuggestionPluginMap.plugins().size());
for (DynamicMap.Entry<ReviewerSuggestion> plugin : reviewerSuggestionPluginMap) {
for (Extension<ReviewerSuggestion> plugin : reviewerSuggestionPluginMap) {
tasks.add(
() ->
plugin

7
java/com/google/gerrit/server/restapi/config/GetServerInfo.java
View File

@ -39,6 +39,7 @@ import com.google.gerrit.extensions.config.DownloadScheme;
import com.google.gerrit.extensions.registration.DynamicItem;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.DynamicSet;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.extensions.webui.WebUiPlugin;
import com.google.gerrit.server.EnableSignedPush;
@ -252,7 +253,7 @@ public class GetServerInfo implements RestReadView<ConfigResource> {
private DownloadInfo getDownloadInfo() {
DownloadInfo info = new DownloadInfo();
info.schemes = new HashMap<>();
for (DynamicMap.Entry<DownloadScheme> e : downloadSchemes) {
for (Extension<DownloadScheme> e : downloadSchemes) {
DownloadScheme scheme = e.getProvider().get();
if (scheme.isEnabled() && scheme.getUrl("${project}") != null) {
info.schemes.put(e.getExportName(), getDownloadSchemeInfo(scheme));
@ -270,7 +271,7 @@ public class GetServerInfo implements RestReadView<ConfigResource> {
info.isAuthSupported = toBoolean(scheme.isAuthSupported());
info.commands = new HashMap<>();
for (DynamicMap.Entry<DownloadCommand> e : downloadCommands) {
for (Extension<DownloadCommand> e : downloadCommands) {
String commandName = e.getExportName();
DownloadCommand command = e.getProvider().get();
String c = command.getCommand(scheme, "${project}", "${ref}");
@ -280,7 +281,7 @@ public class GetServerInfo implements RestReadView<ConfigResource> {
}
info.cloneCommands = new HashMap<>();
for (DynamicMap.Entry<CloneCommand> e : cloneCommands) {
for (Extension<CloneCommand> e : cloneCommands) {
String commandName = e.getExportName();
CloneCommand command = e.getProvider().get();
String c = command.getCommand(scheme, "${project-path}/${project-base-name}");

3
java/com/google/gerrit/server/restapi/config/ListCaches.java
View File

@ -26,6 +26,7 @@ import com.google.common.cache.CacheStats;
import com.google.common.collect.Streams;
import com.google.gerrit.extensions.annotations.RequiresAnyCapability;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.BinaryResult;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.server.cache.PersistentCache;
@ -60,7 +61,7 @@ public class ListCaches implements RestReadView<ConfigResource> {
public Map<String, CacheInfo> getCacheInfos() {
Map<String, CacheInfo> cacheInfos = new TreeMap<>();
for (DynamicMap.Entry<Cache<?, ?>> e : cacheMap) {
for (Extension<Cache<?, ?>> e : cacheMap) {
cacheInfos.put(
cacheNameOf(e.getPluginName(), e.getExportName()), new CacheInfo(e.getProvider().get()));
}

3
java/com/google/gerrit/server/restapi/config/PostCaches.java
View File

@ -20,6 +20,7 @@ import static com.google.gerrit.common.data.GlobalCapability.MAINTAIN_SERVER;
import com.google.common.cache.Cache;
import com.google.gerrit.extensions.annotations.RequiresAnyCapability;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.registration.PluginName;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.BadRequestException;
@ -96,7 +97,7 @@ public class PostCaches implements RestCollectionModifyView<ConfigResource, Cach
}
private void flushAll() throws AuthException, PermissionBackendException {
for (DynamicMap.Entry<Cache<?, ?>> e : cacheMap) {
for (Extension<Cache<?, ?>> e : cacheMap) {
CacheResource cacheResource =
new CacheResource(e.getPluginName(), e.getExportName(), e.getProvider());
if (FlushCache.WEB_SESSIONS.equals(cacheResource.getName())) {

6
java/com/google/gerrit/server/restapi/project/ConfigInfoImpl.java
View File

@ -22,7 +22,7 @@ import com.google.gerrit.extensions.api.projects.ConfigInfo;
import com.google.gerrit.extensions.api.projects.ProjectConfigEntryType;
import com.google.gerrit.extensions.common.ActionInfo;
import com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.registration.DynamicMap.Entry;
import com.google.gerrit.extensions.registration.Extension;
import com.google.gerrit.extensions.restapi.RestView;
import com.google.gerrit.extensions.webui.UiAction;
import com.google.gerrit.reviewdb.client.BooleanProjectConfig;
@ -122,7 +122,7 @@ public class ConfigInfoImpl extends ConfigInfo {
PluginConfigFactory cfgFactory,
AllProjectsName allProjects) {
TreeMap<String, Map<String, ConfigParameterInfo>> pluginConfig = new TreeMap<>();
for (Entry<ProjectConfigEntry> e : pluginConfigEntries) {
for (Extension<ProjectConfigEntry> e : pluginConfigEntries) {
ProjectConfigEntry configEntry = e.getProvider().get();
PluginConfig cfg = cfgFactory.getFromProjectConfig(project, e.getPluginName());
String configuredValue = cfg.getString(e.getExportName());
@ -165,7 +165,7 @@ public class ConfigInfoImpl extends ConfigInfo {
}
private String getInheritedValue(
ProjectState project, PluginConfigFactory cfgFactory, Entry<ProjectConfigEntry> e) {
ProjectState project, PluginConfigFactory cfgFactory, Extension<ProjectConfigEntry> e) {
ProjectConfigEntry configEntry = e.getProvider().get();
ProjectState parent = Iterables.getFirst(project.parents(), null);
String inheritedValue = configEntry.getDefaultValue();

4
javatests/com/google/gerrit/extensions/registration/DynamicSetTest.java
View File

@ -123,8 +123,8 @@ public class DynamicSetTest {
ds.add("bar", 2);
ds.add("bar", 3);
Iterator<DynamicSet.Entry<Integer>> entryIterator = ds.entries().iterator();
DynamicSet.Entry<Integer> next = entryIterator.next();
Iterator<Extension<Integer>> entryIterator = ds.entries().iterator();
Extension<Integer> next = entryIterator.next();
assertThat(next.getPluginName()).isEqualTo("foo");
assertThat(next.getProvider().get()).isEqualTo(1);