org.camunda.bpm.engine.impl.json
Class JsonLegacyQueryOrderingPropertyConverter

java.lang.Object
  org.camunda.bpm.engine.impl.json.JsonLegacyQueryOrderingPropertyConverter

public class JsonLegacyQueryOrderingPropertyConverter
extends Object

Deserializes query ordering properties from the deprecated 7.2 format in which the SQL-like orderBy parameter was used. Is able to deserialize strings like:

• RES.ID_ asc
• LOWER(RES.NAME_) desc
• RES.ID_ asc, RES.NAME_ desc

Author:

Thorben Lindhauer

Field Summary

static JsonLegacyQueryOrderingPropertyConverter	INSTANCE
static String	ORDER_BY_DELIMITER

Constructor Summary

JsonLegacyQueryOrderingPropertyConverter()

Method Summary

List<QueryOrderingProperty>

fromOrderByString(String orderByString)

Methods inherited from class java.lang.Object

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

Field Detail

ORDER_BY_DELIMITER

public static final String ORDER_BY_DELIMITER

See Also:

Constant Field Values

INSTANCE

public static JsonLegacyQueryOrderingPropertyConverter INSTANCE

Constructor Detail

JsonLegacyQueryOrderingPropertyConverter

public JsonLegacyQueryOrderingPropertyConverter()

Method Detail

fromOrderByString

public List<QueryOrderingProperty> fromOrderByString(String orderByString)