FieldMask (Telenor-NBIoT-Java 0.4 API)

All Known Implementing Classes:

ImmutableFieldMask
```
@Immutable
public interface FieldMask
```
A field mask masks fields in API responses.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Boolean`	`imei()`	Whether to mask the IMEI.
`Boolean`	`imsi()`	Whether to mask the IMSI.
`Boolean`	`location()`	Whether to mask the location.
`Boolean`	`msisdn()`	Whether to mask the MSISDN.

- Method Detail
  - imsi
```
@Nullable
Boolean imsi()
```
    Whether to mask the IMSI.
  - imei
```
@Nullable
Boolean imei()
```
    Whether to mask the IMEI.
  - location
```
@Nullable
Boolean location()
```
    Whether to mask the location.
  - msisdn
```
@Nullable
Boolean msisdn()
```
    Whether to mask the MSISDN.