Package org.elasticsearch.common.logging
Class ESJsonLayout
- java.lang.Object
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- org.apache.logging.log4j.core.layout.AbstractLayout<java.lang.String>
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- org.apache.logging.log4j.core.layout.AbstractStringLayout
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- org.elasticsearch.common.logging.ESJsonLayout
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- All Implemented Interfaces:
org.apache.logging.log4j.core.Layout<java.lang.String>
,org.apache.logging.log4j.core.layout.Encoder<org.apache.logging.log4j.core.LogEvent>
,org.apache.logging.log4j.core.StringLayout
@Plugin(name="ESJsonLayout", category="Core", elementType="layout", printObject=true) public class ESJsonLayout extends org.apache.logging.log4j.core.layout.AbstractStringLayout
Formats log events as strings in a json format.The class is wrapping the
PatternLayout
with a pattern to format into json. This gives more flexibility and control over how the log messages are formatted inJsonLayout
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.logging.log4j.core.layout.AbstractStringLayout
org.apache.logging.log4j.core.layout.AbstractStringLayout.Builder<B extends org.apache.logging.log4j.core.layout.AbstractStringLayout.Builder<B>>, org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer, org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer2
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Constructor Summary
Constructors Modifier Constructor Description protected
ESJsonLayout(java.lang.String typeName, java.nio.charset.Charset charset)
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Method Summary
Modifier and Type Method Description static ESJsonLayout
createLayout(java.lang.String type, java.nio.charset.Charset charset)
void
encode(org.apache.logging.log4j.core.LogEvent event, org.apache.logging.log4j.core.layout.ByteBufferDestination destination)
java.util.Map<java.lang.String,java.lang.String>
getContentFormat()
java.lang.String
toSerializable(org.apache.logging.log4j.core.LogEvent event)
java.lang.String
toString()
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Methods inherited from class org.apache.logging.log4j.core.layout.AbstractStringLayout
getBytes, getCharset, getContentType, getFooter, getFooterSerializer, getHeader, getHeaderSerializer, getStringBuilder, getStringBuilderEncoder, serializeToBytes, serializeToString, toByteArray, trimToMaxSize
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Method Detail
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createLayout
@PluginFactory public static ESJsonLayout createLayout(@PluginAttribute("type_name") java.lang.String type, @PluginAttribute(value="charset",defaultString="UTF-8") java.nio.charset.Charset charset)
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toSerializable
public java.lang.String toSerializable(org.apache.logging.log4j.core.LogEvent event)
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getContentFormat
public java.util.Map<java.lang.String,java.lang.String> getContentFormat()
- Specified by:
getContentFormat
in interfaceorg.apache.logging.log4j.core.Layout<java.lang.String>
- Overrides:
getContentFormat
in classorg.apache.logging.log4j.core.layout.AbstractLayout<java.lang.String>
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encode
public void encode(org.apache.logging.log4j.core.LogEvent event, org.apache.logging.log4j.core.layout.ByteBufferDestination destination)
- Specified by:
encode
in interfaceorg.apache.logging.log4j.core.layout.Encoder<org.apache.logging.log4j.core.LogEvent>
- Overrides:
encode
in classorg.apache.logging.log4j.core.layout.AbstractLayout<java.lang.String>
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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