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.

  • 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

  • Constructor Summary

    Constructors
    Constructor
    Description
    NodeIdConverter()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    format(org.apache.logging.log4j.core.LogEvent event, StringBuilder toAppendTo)
    Formats the node.id into json fields.
    static NodeIdConverter
    newInstance(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

  • Constructor Details

    • NodeIdConverter

      public NodeIdConverter()

  • Method Details

    • newInstance

      public static NodeIdConverter newInstance(String[] options)
      Called by log4j2 to initialize this converter.

    • format

      public void format(org.apache.logging.log4j.core.LogEvent event, StringBuilder toAppendTo)
      Formats the node.id into json fields.
      Specified by:
      format in class org.apache.logging.log4j.core.pattern.LogEventPatternConverter
      Parameters:
      event - - a log event is ignored in this method as it uses the clusterId value from NodeAndClusterIdStateListener to format