SamplingScan (Couchbase Java SDK 3.4.4 API)

java.lang.Object
- com.couchbase.client.java.kv.ScanType
- - com.couchbase.client.java.kv.SamplingScan

```
@Volatile
public class SamplingScan
extends ScanType
```
Performs a KV range scan using random sampling.
Use ScanType.samplingScan(long) and ScanType.samplingScan(long, long) to construct.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class SamplingScan.Built

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SamplingScan.Built`	`build()`
`long`	`limit()`	Returns the limit set for this sampling scan.
`Optional<Long>`	`seed()`	Returns the seed set for this sampling scan.

Methods inherited from class com.couchbase.client.java.kv.ScanType
prefixScan, rangeScan, rangeScan, samplingScan, samplingScan

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

- Method Detail
  - limit
```
public long limit()
```
    Returns the limit set for this sampling scan.
    
    Returns:
    
    the limit set for this sampling scan.
  - seed
```
public Optional<Long> seed()
```
    Returns the seed set for this sampling scan.
    
    Returns:
    
    the seed set for this sampling scan.
  - build
```
@Internal
public SamplingScan.Built build()
```
    Specified by:
    
    build in class ScanType