[
https://issues.apache.org/jira/browse/ARTEMIS-3604?focusedWorklogId=694009&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-694009
]
ASF GitHub Bot logged work on ARTEMIS-3604:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 10/Dec/21 14:45
Start Date: 10/Dec/21 14:45
Worklog Time Spent: 10m
Work Description: franz1981 commented on a change in pull request #3876:
URL: https://github.com/apache/activemq-artemis/pull/3876#discussion_r766733949
##########
File path:
artemis-commons/src/main/java/org/apache/activemq/artemis/utils/actors/BoundActor.java
##########
@@ -0,0 +1,79 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.activemq.artemis.utils.actors;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
+import java.util.function.ToIntFunction;
+
+public class BoundActor<T> extends ProcessorBase<Object> {
+
+ private static final AtomicIntegerFieldUpdater<BoundActor> SIZE_UPDATER =
AtomicIntegerFieldUpdater.newUpdater(BoundActor.class, "size");
+ private volatile int size = 0;
+
+ private static final AtomicIntegerFieldUpdater<BoundActor>
SCHEDULED_FUSH_UPDATER = AtomicIntegerFieldUpdater.newUpdater(BoundActor.class,
"scheduledFlush");
+ private volatile int scheduledFlush = 0;
+
+ private static final Object FLUSH = new Object();
+
+
+ final int maxSize;
+ final ToIntFunction<T> sizeGetter;
+ ActorListener<T> listener;
+
+ Runnable overLimit;
+ Runnable clearLimit;
+
+ public BoundActor(Executor parent, ActorListener<T> listener, int maxSize,
ToIntFunction<T> sizeGetter, Runnable overLimit, Runnable clearLimit) {
+ super(parent);
+ this.listener = listener;
+ this.maxSize = maxSize;
+ this.sizeGetter = sizeGetter;
+ this.overLimit = overLimit;
+ this.clearLimit = clearLimit;
+ }
+
+ @Override
+ protected final void doTask(Object task) {
+ if (task == FLUSH) {
+ this.scheduledFlush = 0;
Review comment:
@clebertsuconic this must be change to save bad things to happen
concurrently
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Issue Time Tracking
-------------------
Worklog Id: (was: 694009)
Time Spent: 3h 20m (was: 3h 10m)
> Async sends could overflow server with messages in openwire
> -----------------------------------------------------------
>
> Key: ARTEMIS-3604
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3604
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Clebert Suconic
> Assignee: Clebert Suconic
> Priority: Major
> Fix For: 2.20.0
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
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