BackendException (Embeddable WireGuard Tunnel for Android v$wireguardVersionName)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - com.wireguard.android.backend.BackendException

All Implemented Interfaces:

java.io.Serializable
```
public final class BackendException
extends java.lang.Exception
```
A subclass of Exception that encapsulates the reasons for a failure originating in implementations of Backend.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class BackendException.Reason
Enum class containing all known reasons for why a BackendException might be thrown.

Constructor Summary

Constructors
Constructor Description

BackendException(BackendException.Reason reason, java.lang.Object... format)
Public constructor for BackendException.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object[]`	`getFormat()`	Get the format string values associated with the instance.
`BackendException.Reason`	`getReason()`	Get the reason for this exception.

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

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

- Constructor Detail
  - BackendException
```
public BackendException(BackendException.Reason reason,
                        java.lang.Object... format)
```
    Public constructor for BackendException.
    
    Parameters:
    
    reason - The BackendException.Reason which caused this exception to be thrown
    
    format - Format string values used when converting exceptions to user-facing strings.
- Method Detail
  - getFormat
```
public java.lang.Object[] getFormat()
```
    Get the format string values associated with the instance.
    
    Returns:
    
    Array of Object for string formatting purposes
  - getReason
```
public BackendException.Reason getReason()
```
    Get the reason for this exception.
    
    Returns:
    
    Associated BackendException.Reason for this exception.