Package org.elasticsearch.common.logging

Class ESLogMessage

java.lang.Object

org.apache.logging.log4j.message.ParameterizedMessage

org.elasticsearch.common.logging.ESLogMessage

All Implemented Interfaces:

Serializable, org.apache.logging.log4j.message.Message, org.apache.logging.log4j.util.StringBuilderFormattable

Direct Known Subclasses:

DeprecatedMessage

public abstract class ESLogMessage
extends org.apache.logging.log4j.message.ParameterizedMessage

A base class for custom log4j logger messages. Carries additional fields which will populate JSON fields in logs.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.logging.log4j.message.ParameterizedMessage

ERROR_MSG_SEPARATOR, ERROR_PREFIX, ERROR_SEPARATOR, ERROR_SUFFIX, RECURSION_PREFIX, RECURSION_SUFFIX

Constructor Summary

Constructors

Constructor	Description
ESLogMessage(Map<String,Object> fields, String messagePattern, Object... args)	This is an abstract class, so this is safe.

Method Summary

Modifier and Type	Method	Description
static String	asJsonArray(Stream<String> stream)
String	getValueFor(String key)
static String	inQuotes(Object s)
static String	inQuotes(String s)

Methods inherited from class org.apache.logging.log4j.message.ParameterizedMessage

countArgumentPlaceholders, deepToString, equals, format, formatTo, getFormat, getFormattedMessage, getParameters, getThrowable, hashCode, identityToString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ESLogMessage

public ESLogMessage(Map<String,Object> fields,
                    String messagePattern,
                    Object... args)

This is an abstract class, so this is safe. The check is done on DeprecationMessage. Other subclasses are not allowing varargs

Method Detail

getValueFor

public String getValueFor(String key)

inQuotes

public static String inQuotes(String s)

inQuotes

public static String inQuotes(Object s)

asJsonArray

public static String asJsonArray(Stream<String> stream)