Package org.elasticsearch.common.logging
Class NodeIdConverter
java.lang.Object
org.apache.logging.log4j.core.pattern.AbstractPatternConverter
org.apache.logging.log4j.core.pattern.LogEventPatternConverter
org.elasticsearch.common.logging.NodeIdConverter
- All Implemented Interfaces:
org.apache.logging.log4j.core.pattern.PatternConverter
@Plugin(category="Converter",
name="NodeIdConverter")
public final class NodeIdConverter
extends org.apache.logging.log4j.core.pattern.LogEventPatternConverter
Pattern converter to format the node_id variable into JSON fields
node.id
.
This is used in `EcsJsonLayout`, which does not use NodeAndClusterIdConverter
.
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Field Summary
Fields inherited from class org.apache.logging.log4j.core.pattern.AbstractPatternConverter
LOGGER
Fields inherited from interface org.apache.logging.log4j.core.pattern.PatternConverter
CATEGORY
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Constructor Summary
Constructors Constructor Description NodeIdConverter()
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Method Summary
Modifier and Type Method Description void
format(org.apache.logging.log4j.core.LogEvent event, java.lang.StringBuilder toAppendTo)
Formats the node.id into json fields.static NodeIdConverter
newInstance(java.lang.String[] options)
Called by log4j2 to initialize this converter.Methods inherited from class org.apache.logging.log4j.core.pattern.LogEventPatternConverter
format, handlesThrowable, isVariable
Methods inherited from class org.apache.logging.log4j.core.pattern.AbstractPatternConverter
getName, getStyleClass
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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NodeIdConverter
public NodeIdConverter()
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Method Details
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newInstance
Called by log4j2 to initialize this converter. -
format
public void format(org.apache.logging.log4j.core.LogEvent event, java.lang.StringBuilder toAppendTo)Formats the node.id into json fields.- Specified by:
format
in classorg.apache.logging.log4j.core.pattern.LogEventPatternConverter
- Parameters:
event
- - a log event is ignored in this method as it uses the clusterId value fromNodeAndClusterIdStateListener
to format
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