ChunkProvider (Databricks JDBC Driver 3.0.1 API)

All Known Implementing Classes:

AbstractRemoteChunkProvider, InlineChunkProvider, RemoteChunkProvider, RemoteChunkProviderV2
```
public interface ChunkProvider
```
Implementations of this interface manage the retrieval and iteration over AbstractArrowResultChunks.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Closes the chunk provider and releases any resources associated with it.
`AbstractArrowResultChunk`	`getChunk()`	Retrieves the current chunk of data after a successful call to `next()`.
`long`	`getChunkCount()`
`long`	`getRowCount()`
`boolean`	`hasNextChunk()`	Checks if there are more chunks available to iterate over.
`boolean`	`isClosed()`
`boolean`	`next()`	Advances to the next available chunk.

- Method Detail
  - hasNextChunk
```
boolean hasNextChunk()
```
    Checks if there are more chunks available to iterate over.
    
    Returns:
    
    true if there are additional chunks to be retrieved; false otherwise.
  - next
```
boolean next()
      throws DatabricksSQLException
```
    Advances to the next available chunk. This method should be called before calling getChunk() to retrieve the data from the next chunk.
    
    Returns:
    
    true if the next chunk was successfully moved to; false if there are no more chunks.
    
    Throws:
    
    DatabricksSQLException
  - getChunk
```
AbstractArrowResultChunk getChunk()
                           throws DatabricksSQLException
```
    Retrieves the current chunk of data after a successful call to next().
    
    Returns:
    
    The current AbstractArrowResultChunk containing the data.
    
    Throws:
    
    DatabricksSQLException - if an error occurs while fetching the chunk.
  - close
```
void close()
```
    Closes the chunk provider and releases any resources associated with it. After calling this method, the chunk provider should not be used again.
  - getRowCount
```
long getRowCount()
```
  - getChunkCount
```
long getChunkCount()
```
  - isClosed
```
boolean isClosed()
```