com.google.gerrit.server.extensions.events.CustomKeyedValuesEdited Maven / Gradle / Ivy
// Copyright (C) 2023 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.server.extensions.events;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.flogger.FluentLogger;
import com.google.gerrit.exceptions.StorageException;
import com.google.gerrit.extensions.api.changes.NotifyHandling;
import com.google.gerrit.extensions.common.AccountInfo;
import com.google.gerrit.extensions.common.ChangeInfo;
import com.google.gerrit.extensions.events.CustomKeyedValuesEditedListener;
import com.google.gerrit.server.account.AccountState;
import com.google.gerrit.server.plugincontext.PluginSetContext;
import com.google.gerrit.server.query.change.ChangeData;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.time.Instant;
/** Helper class to fire an event when the hashtags of a change has been edited. */
@Singleton
public class CustomKeyedValuesEdited {
private static final FluentLogger logger = FluentLogger.forEnclosingClass();
private final PluginSetContext listeners;
private final EventUtil util;
@Inject
public CustomKeyedValuesEdited(
PluginSetContext listeners, EventUtil util) {
this.listeners = listeners;
this.util = util;
}
public void fire(
ChangeData changeData,
AccountState editor,
ImmutableMap customKeyedValues,
ImmutableMap added,
ImmutableSet removed,
Instant when) {
if (listeners.isEmpty()) {
return;
}
try {
Event event =
new Event(
util.changeInfo(changeData),
util.accountInfo(editor),
customKeyedValues,
added,
removed,
when);
listeners.runEach(l -> l.onCustomKeyedValuesEdited(event));
} catch (StorageException e) {
logger.atSevere().withCause(e).log("Couldn't fire event");
}
}
/** Event to be fired when the custom keyed values of a change has been edited. */
private static class Event extends AbstractChangeEvent
implements CustomKeyedValuesEditedListener.Event {
private ImmutableMap updated;
private ImmutableMap added;
private ImmutableSet removed;
Event(
ChangeInfo change,
AccountInfo editor,
ImmutableMap updated,
ImmutableMap added,
ImmutableSet removed,
Instant when) {
super(change, editor, when, NotifyHandling.ALL);
this.updated = updated;
this.added = added;
this.removed = removed;
}
@Override
public ImmutableMap getCustomKeyedValues() {
return updated;
}
@Override
public ImmutableMap getAddedCustomKeyedValues() {
return added;
}
@Override
public ImmutableSet getRemovedCustomKeys() {
return removed;
}
}
}