ParallelScanOptions

java.lang.Object
- com.mongodb.ParallelScanOptions

```
@Deprecated
@Immutable
public final class ParallelScanOptions
extends Object
```
Deprecated.
the parallelCollectionScan command will be removed in MongoDB 4.2

The options to use for a parallel collection scan.

Since:

2.12

MongoDB documentation
Parallel Collection Scan

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ParallelScanOptions.Builder
Deprecated.

A builder for the options

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static ParallelScanOptions.Builder`	`builder()`	Deprecated. Create a builder for the options
`int`	`getBatchSize()`	Deprecated. Gets the batch size to use for each cursor.
`int`	`getNumCursors()`	Deprecated. Gets the number of cursors requested.
`ReadPreference`	`getReadPreference()`	Deprecated. Gets the read preference to use.

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

- Method Detail
  - builder
```
public static ParallelScanOptions.Builder builder()
```
    Deprecated.
    
    Create a builder for the options
    
    Returns:
    
    the builder
  - getNumCursors
```
public int getNumCursors()
```
    Deprecated.
    
    Gets the number of cursors requested. The default value is 1.
    
    Returns:
    
    number of cursors requested.
  - getBatchSize
```
public int getBatchSize()
```
    Deprecated.
    
    Gets the batch size to use for each cursor. The default value is 0, which tells the server to use its own default batch size.
    
    Returns:
    
    batch size
  - getReadPreference
```
@Nullable
public ReadPreference getReadPreference()
```
    Deprecated.
    
    Gets the read preference to use.
    
    Returns:
    
    read preference