Class MarkerResolver
- java.lang.Object
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- org.apache.logging.log4j.layout.template.json.resolver.MarkerResolver
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- All Implemented Interfaces:
EventResolver
,TemplateResolver<LogEvent>
public final class MarkerResolver extends Object implements EventResolver
AMarker
resolver.Configuration
config = "field" -> "name"
Examples
Resolve the marker name:{ "$resolver": "marker", "field": "name" }
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isResolvable(LogEvent logEvent)
Indicates if the resolver if applicable for the givenvalue
.void
resolve(LogEvent logEvent, JsonWriter jsonWriter)
Resolves the givenvalue
using the providedJsonWriter
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.logging.log4j.layout.template.json.resolver.TemplateResolver
isFlattening, isResolvable, resolve
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Method Detail
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isResolvable
public boolean isResolvable(LogEvent logEvent)
Description copied from interface:TemplateResolver
Indicates if the resolver if applicable for the givenvalue
.For instance, the stack trace resolver can be short-circuited using this check if the stack traces are disabled in the layout configuration.
- Specified by:
isResolvable
in interfaceTemplateResolver<LogEvent>
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resolve
public void resolve(LogEvent logEvent, JsonWriter jsonWriter)
Description copied from interface:TemplateResolver
Resolves the givenvalue
using the providedJsonWriter
.- Specified by:
resolve
in interfaceTemplateResolver<LogEvent>
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