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https://issues.apache.org/jira/browse/LOG4J2-2433?focusedWorklogId=178051&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-178051
]
ASF GitHub Bot logged work on LOG4J2-2433:
------------------------------------------
Author: ASF GitHub Bot
Created on: 21/Dec/18 17:14
Start Date: 21/Dec/18 17:14
Worklog Time Spent: 10m
Work Description: jvz commented on a change in pull request #8:
LOG4J2-2433 Coroutines Support
URL: https://github.com/apache/logging-log4j-kotlin/pull/8#discussion_r243640779
##########
File path:
log4j-api-kotlin/src/main/kotlin/org/apache/logging/log4j/kotlin/ThreadContextContext.kt
##########
@@ -0,0 +1,98 @@
+/*
+ * 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.logging.log4j.kotlin
+
+import kotlinx.coroutines.ThreadContextElement
+import org.apache.logging.log4j.ThreadContext
+import kotlin.coroutines.AbstractCoroutineContextElement
+import kotlin.coroutines.CoroutineContext
+
+
+/**
+ * The value of [ThreadContext] map and stack.
+ * See [ThreadContext.getImmutableContext] and
[ThreadContext.getImmutableStack].
+ */
+public data class ThreadContextContents(
Review comment:
Then maybe this can be named `ThreadContextData`?
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Issue Time Tracking
-------------------
Worklog Id: (was: 178051)
Time Spent: 0.5h (was: 20m)
> Support MDCs with Kotlin coroutines
> -----------------------------------
>
> Key: LOG4J2-2433
> URL: https://issues.apache.org/jira/browse/LOG4J2-2433
> Project: Log4j 2
> Issue Type: New Feature
> Components: Kotlin API
> Affects Versions: Kotlin 1.0.0
> Reporter: Raman Gupta
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Create support for log4j2 MDC when used with Kotlin coroutines. Since
> coroutines do not guarantee which underlying thread is executing code after a
> continuation, a standard ThreadLocal is not sufficient to keep the MDC
> context.
> Kotlin coroutines have a mechanism by which "coroutine local" data can be
> stored. See the reference implementation for SLF4J here:
> https://github.com/Kotlin/kotlinx.coroutines/tree/master/integration/kotlinx-coroutines-slf4j
> We should implement an optional native module to add support for log4j2 MDC
> using the same pattern, that does not require having SLF4J and the
> slf4j-log4j2 implementation on the classpath.
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