BlockAllocator.BatchGenerator (AWS Athena Query Federation 2022.47.1 API)

Enclosing interface:

BlockAllocator
```
public static interface BlockAllocator.BatchGenerator
```
Used to generate a batch in a leak free way using the BlockAllocator to handle the boiler plate aspects of error detection and rollback.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.apache.arrow.vector.ipc.message.ArrowRecordBatch`	`generate(org.apache.arrow.memory.BufferAllocator allocator)`	When called by the BlockAllocator you can generate your batch.

- Method Detail
  - generate
```
org.apache.arrow.vector.ipc.message.ArrowRecordBatch generate(org.apache.arrow.memory.BufferAllocator allocator)
                                                       throws Exception
```
    When called by the BlockAllocator you can generate your batch.
    
    Parameters:
    
    allocator - A referrence to the BlockAllocator you can use to create your batch.
    
    Returns:
    
    The resulting ArrowRecordBatch.
    
    Throws:
    
    Exception