public interface DataHelper
| Modifier and Type | Method and Description |
|---|---|
String |
get(ItemPath itemPath,
String actContext,
String dataPath,
TransactionKey transactionKey)
Data helpers are a mechanism that allows easy referencing of different types of data
within an Item, in order to use that data for process control or generating new data.
|
String get(ItemPath itemPath, String actContext, String dataPath, TransactionKey transactionKey) throws InvalidDataException, PersistencyException, ObjectNotFoundException
itemPath - the current item to be usedactContext - the current Activity path in which the DataHelper is useddataPath - its content is implementation specifictransactionKey - the transaction transactionKey object used for ClusterStorage methodsInvalidDataException - data inconsistencyPersistencyException - persistency issueObjectNotFoundException - object was not foundCopyright © 1997–2022 CRISTAL-iSE. All rights reserved.