ICarrydownActivity

All Known Subinterfaces:

IProcessActivity

All Known Implementing Classes:

WorkerThread.ProcessActivity
```
public interface ICarrydownActivity
```
This interface describes activities related to carry-down information.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String[]`	`retrieveParentData(java.lang.String localIdentifier, java.lang.String dataName)`	Retrieve data passed from parents to a specified child document.
`CharacterInput[]`	`retrieveParentDataAsFiles(java.lang.String localIdentifier, java.lang.String dataName)`	Retrieve data passed from parents to a specified child document.

- Method Detail
  - retrieveParentData
```
java.lang.String[] retrieveParentData(java.lang.String localIdentifier,
                                      java.lang.String dataName)
                               throws ManifoldCFException
```
    Retrieve data passed from parents to a specified child document.
    
    Parameters:
    
    localIdentifier - is the document identifier of the document we want the recorded data for.
    
    dataName - is the name of the data items to retrieve.
    
    Returns:
    
    an array containing the unique data values passed from ALL parents. Note that these are in no particular order, and there will not be any duplicates.
    
    Throws:
    
    ManifoldCFException
  - retrieveParentDataAsFiles
```
CharacterInput[] retrieveParentDataAsFiles(java.lang.String localIdentifier,
                                           java.lang.String dataName)
                                    throws ManifoldCFException
```
    Retrieve data passed from parents to a specified child document.
    
    Parameters:
    
    localIdentifier - is the document identifier of the document we want the recorded data for.
    
    dataName - is the name of the data items to retrieve.
    
    Returns:
    
    an array containing the unique data values passed from ALL parents. Note that these are in no particular order, and there will not be any duplicates.
    
    Throws:
    
    ManifoldCFException