ForStIterateOperation (Flink : State backends : ForSt 2.1.1-cp1 API)

java.lang.Object
- org.apache.flink.state.forst.ForStIterateOperation

All Implemented Interfaces:

ForStDBOperation
```
public class ForStIterateOperation
extends Object
implements ForStDBOperation
```
The iterate operation implementation for ForStDB, which leverages rocksdb's iterator directly.

Field Summary

Fields
Modifier and Type Field Description

static int CACHE_SIZE_LIMIT

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CompletableFuture<Void>`	`process()`	Process the ForStDB access requests.
`int`	`subProcessCount()`	The count of sub-processes.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CACHE_SIZE_LIMIT
```
public static final int CACHE_SIZE_LIMIT
```
    See Also:
    
    Constant Field Values
- Method Detail
  - process
```
public CompletableFuture<Void> process()
```
    Description copied from interface: ForStDBOperation
    
    Process the ForStDB access requests.
    
    Specified by:
    
    process in interface ForStDBOperation
    
    Returns:
    
    The future which indicates whether the operation is completed.
  - subProcessCount
```
public int subProcessCount()
```
    Description copied from interface: ForStDBOperation
    
    The count of sub-processes. Each sub-process is an atomic operation in one single thread.
    
    Specified by:
    
    subProcessCount in interface ForStDBOperation
    
    Returns:
    
    the count.