ResettableRowBuffer (Flink : Table : Runtime 2.0.0 API)

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

ResettableExternalBuffer
```
public interface ResettableRowBuffer
extends Closeable
```
Resettable buffer that add RowData and return BinaryRowData iterator.
Instructions: 1.reset() 2.multi add(RowData) 3.complete() 4.multi newIterator() repeat the above steps or Closeable.close().

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface ResettableRowBuffer.ResettableIterator
Row iterator that can be reset.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(org.apache.flink.table.data.RowData row)`	Appends the specified row to the end of this buffer.
`void`	`complete()`	Finally, complete add.
`ResettableRowBuffer.ResettableIterator`	`newIterator()`	Get a new iterator starting from first row.
`ResettableRowBuffer.ResettableIterator`	`newIterator(int beginRow)`	Get a new iterator starting from the `beginRow`-th row.
`void`	`reset()`	Re-initialize the buffer state.

Methods inherited from interface java.io.Closeable
close

- Method Detail
  - reset
```
void reset()
```
    Re-initialize the buffer state.
  - add
```
void add(org.apache.flink.table.data.RowData row)
  throws IOException
```
    Appends the specified row to the end of this buffer.
    
    Throws:
    
    IOException
  - complete
```
void complete()
```
    Finally, complete add.
  - newIterator
```
ResettableRowBuffer.ResettableIterator newIterator()
```
    Get a new iterator starting from first row.
  - newIterator
```
ResettableRowBuffer.ResettableIterator newIterator(int beginRow)
```
    Get a new iterator starting from the `beginRow`-th row. `beginRow` is 0-indexed.