DataProvider

All Known Implementing Classes:

PartitionDataLoader
```
public interface DataProvider
```
Simply provides tag values.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void close()
  
  RawTagValue nextValue()
  Returns the next value, or NULL if there are no more values.

- Method Detail
  - nextValue
```
RawTagValue nextValue()
               throws java.lang.Exception
```
    Returns the next value, or NULL if there are no more values.
    
    Throws:
    
    java.lang.Exception
  - close
```
void close()
```