Package org.graylog2.inputs.extractors

Class SubstringExtractor

java.lang.Object

org.graylog2.plugin.inputs.Extractor

org.graylog2.inputs.extractors.SubstringExtractor

All Implemented Interfaces:

EmbeddedPersistable

public class SubstringExtractor
extends Extractor

Author:

Lennart Koopmann <[email protected]>

Nested Class Summary

Nested classes/interfaces inherited from class org.graylog2.plugin.inputs.Extractor

Extractor.ConditionType, Extractor.CursorStrategy, Extractor.ReservedFieldException, Extractor.Result, Extractor.Type

Field Summary

Fields inherited from class org.graylog2.plugin.inputs.Extractor

conditionType, conditionValue, converterExceptions, converters, creatorUserId, cursorStrategy, exceptions, extractorConfig, FIELD_CONDITION_TYPE, FIELD_CONDITION_VALUE, FIELD_CONVERTER_CONFIG, FIELD_CONVERTER_TYPE, FIELD_CONVERTERS, FIELD_CREATOR_USER_ID, FIELD_CURSOR_STRATEGY, FIELD_EXTRACTOR_CONFIG, FIELD_ID, FIELD_ORDER, FIELD_SOURCE_FIELD, FIELD_TARGET_FIELD, FIELD_TITLE, FIELD_TYPE, id, order, regexConditionPattern, sourceField, superType, targetField, title

Constructor Summary

Constructors

Constructor	Description
SubstringExtractor(com.codahale.metrics.MetricRegistry metricRegistry, String id, String title, long order, Extractor.CursorStrategy cursorStrategy, String sourceField, String targetField, Map<String,Object> extractorConfig, String creatorUserId, List<Converter> converters, Extractor.ConditionType conditionType, String conditionValue)

Method Summary

Modifier and Type	Method	Description
protected Extractor.Result[]	run(String value)	Performs the extractor run.

Methods inherited from class org.graylog2.plugin.inputs.Extractor

converterConfigMap, getCompleteTimerName, getConditionHitsCounterName, getConditionMissesCounterName, getConditionTimerName, getConditionType, getConditionValue, getConverterExceptionCount, getConverters, getConverterTimerName, getCreatorUserId, getCursorStrategy, getExceptionCount, getExecutionTimerName, getExtractorConfig, getId, getOrder, getPersistedFields, getSourceField, getTargetField, getTitle, getType, incrementExceptions, runExtractor, setOrder

Methods inherited from class java.lang.Object

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

Constructor Details

SubstringExtractor

public SubstringExtractor(com.codahale.metrics.MetricRegistry metricRegistry,
 String id,
 String title,
 long order,
 Extractor.CursorStrategy cursorStrategy,
 String sourceField,
 String targetField,
 Map<String,Object> extractorConfig,
 String creatorUserId,
 List<Converter> converters,
 Extractor.ConditionType conditionType,
 String conditionValue)
                   throws Extractor.ReservedFieldException,
ConfigurationException

Throws:

Extractor.ReservedFieldException

ConfigurationException

Method Details

run

protected Extractor.Result[] run(String value)

Description copied from class: Extractor

Performs the extractor run.

Specified by:

run in class Extractor

Parameters:

value - the field to extract

Returns:

the extraction result