```
public class WriteConcern
extends Object
```
define how secure the write should be. most important the w value which states the number of nodes written to: 0: no error handling 1: master only >1: number of nodes -1: all available replicase nodes -2: majority

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<String,Object>`	`asMap()`
`int`	`getW()`
`static WriteConcern`	`getWc(int w, boolean j, int wtimeout)`
`int`	`getWtimeout()`

public static WriteConcern getWc(int w,
                                 boolean j,
                                 int wtimeout)

Class WriteConcern