lumis.portal.bigdata.elasticsearch

Class ElasticsearchUtil

java.lang.Object

lumis.portal.bigdata.elasticsearch.ElasticsearchUtil

public abstract class ElasticsearchUtil
extends Object

Utility methods for Elasticsearch big data implementation.

Since:

8.1.0

Version:

$Revision: 23745 $ $Date: 2020-04-07 23:09:15 +0000 (Tue, 07 Apr 2020) $

Constructor Summary

Constructors

Constructor and Description
ElasticsearchUtil()

Method Summary

Modifier and Type	Method and Description
static Map<String,Object>	convertFieldAndValuesToElasticsearch(Map<DocumentTypeField,Object> fieldValues) Method responsable for perform the conversion of DocumentTypeField to the correct elasticsearch field, also this will convert the value to the right format.
static Object	getValueInMapChain(String key, Map currentObject) Returns event field value from the given object by your full key id.
static List<Object>	getValuesInMapChain(String key, Object currentObject) Returns event field values from the given object by your full key id.

Methods inherited from class java.lang.Object

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

Constructor Detail

ElasticsearchUtil

public ElasticsearchUtil()

Method Detail

getValueInMapChain

public static Object getValueInMapChain(String key,
                                        Map currentObject)

Returns event field value from the given object by your full key id.

Parameters:

key - the event field identifier.

currentObject - the current object.

Returns:

event value in chain map.

Since:

12.2.0

getValuesInMapChain

public static List<Object> getValuesInMapChain(String key,
                                               Object currentObject)

Returns event field values from the given object by your full key id.

Parameters:

key - the event field identifier.

currentObject - the current object.

Returns:

event values in chain map.

Since:

12.2.0

convertFieldAndValuesToElasticsearch

public static Map<String,Object> convertFieldAndValuesToElasticsearch(Map<DocumentTypeField,Object> fieldValues)

Method responsable for perform the conversion of DocumentTypeField to the correct elasticsearch field, also this will convert the value to the right format.

Parameters:

fieldValues - the map of DocumentTypeField and relative value.

Returns:

the converted map to elasticsearch field and value.

Since:

12.3.0