net.logstash.logback.pattern

Class AbstractJsonPatternParser<Event>

java.lang.Object

net.logstash.logback.pattern.AbstractJsonPatternParser<Event>

Type Parameters:

Event - - type of the event (ILoggingEvent, IAccessEvent)

Direct Known Subclasses:

AccessEventJsonPatternParser, LoggingEventJsonPatternParser

public abstract class AbstractJsonPatternParser<Event>
extends Object

Parser that takes a JSON pattern, resolves all the conversion specifiers and returns an instance of NodeWriter that, when its write() method is invoked, produces JSON defined by the parsed pattern.

Author:

Dmitry Andrianov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	AbstractJsonPatternParser.AbstractAsNumberTransformer<T extends Number,Event>
protected static class	AbstractJsonPatternParser.AbstractAsObjectTransformer<T,Event>
protected class	AbstractJsonPatternParser.AsDoubleOperation
protected static class	AbstractJsonPatternParser.AsDoubleValueTransformer<Event>
protected class	AbstractJsonPatternParser.AsJsonOperation
protected class	AbstractJsonPatternParser.AsJsonValueTransformer
protected class	AbstractJsonPatternParser.AsLongOperation
protected static class	AbstractJsonPatternParser.AsLongValueTransformer<Event>
protected class	AbstractJsonPatternParser.ChildrenWriter<Event>
protected class	AbstractJsonPatternParser.ComputableObjectFieldWriter<Event>
protected class	AbstractJsonPatternParser.ComputableValueWriter<Event>
protected class	AbstractJsonPatternParser.ConstantValueWriter
protected class	AbstractJsonPatternParser.DelegatingObjectFieldWriter<Event>
protected static interface	AbstractJsonPatternParser.FieldWriter<Event>
protected static class	AbstractJsonPatternParser.LayoutValueGetter<Event>
protected class	AbstractJsonPatternParser.ListWriter<Event>
protected class	AbstractJsonPatternParser.ObjectWriter<Event>
protected class	AbstractJsonPatternParser.Operation
protected class	AbstractJsonPatternParser.TryJsonOperation
protected class	AbstractJsonPatternParser.TryJsonValueTransformer

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	OPERATION_PATTERN

Constructor Summary

Constructors

Constructor and Description
AbstractJsonPatternParser(ch.qos.logback.core.spi.ContextAware contextAware, com.fasterxml.jackson.core.JsonFactory jsonFactory)

Method Summary

Modifier and Type	Method and Description
protected void	addOperation(AbstractJsonPatternParser.Operation operation)
protected ch.qos.logback.core.pattern.PatternLayoutBase<Event>	buildLayout(String format)
protected abstract ch.qos.logback.core.pattern.PatternLayoutBase<Event>	createLayout()
boolean	isOmitEmptyFields() When true, fields whose values are considered empty (isEmptyValue(Object)}) will be omitted from json output.
protected AbstractJsonPatternParser.LayoutValueGetter<Event>	makeLayoutValueGetter(String data)
NodeWriter<Event>	parse(String pattern)
void	setOmitEmptyFields(boolean omitEmptyFields) When true, fields whose values are considered empty (isEmptyValue(Object)}) will be omitted from json output.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OPERATION_PATTERN

public static final Pattern OPERATION_PATTERN

Constructor Detail

AbstractJsonPatternParser

public AbstractJsonPatternParser(ch.qos.logback.core.spi.ContextAware contextAware,
                                 com.fasterxml.jackson.core.JsonFactory jsonFactory)

Method Detail

addOperation

protected void addOperation(AbstractJsonPatternParser.Operation operation)

buildLayout

protected ch.qos.logback.core.pattern.PatternLayoutBase<Event> buildLayout(String format)

createLayout

protected abstract ch.qos.logback.core.pattern.PatternLayoutBase<Event> createLayout()

makeLayoutValueGetter

protected AbstractJsonPatternParser.LayoutValueGetter<Event> makeLayoutValueGetter(String data)

parse

public NodeWriter<Event> parse(String pattern)

isOmitEmptyFields

public boolean isOmitEmptyFields()

When true, fields whose values are considered empty (isEmptyValue(Object)}) will be omitted from json output.

setOmitEmptyFields

public void setOmitEmptyFields(boolean omitEmptyFields)

When true, fields whose values are considered empty (isEmptyValue(Object)}) will be omitted from json output.