Package org.apache.flink.runtime.registration

Class RegistrationResponse.Failure

java.lang.Object

org.apache.flink.runtime.registration.RegistrationResponse

org.apache.flink.runtime.registration.RegistrationResponse.Failure

All Implemented Interfaces:

Serializable

Enclosing class:

RegistrationResponse

public static final class RegistrationResponse.Failure
extends RegistrationResponse

A registration failure.

A failure indicates a temporary problem which can be solved by retrying the connection attempt. That's why the RetryingRegistration will retry the registration with the target upon receiving a RegistrationResponse.Failure response. Consequently, the target should answer with a RegistrationResponse.Failure if a temporary failure has occurred.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.flink.runtime.registration.RegistrationResponse

RegistrationResponse.Failure, RegistrationResponse.Rejection, RegistrationResponse.Success

Constructor Summary

Constructors

Constructor	Description
Failure(Throwable reason)	Creates a new failure message.

Method Summary

Modifier and Type	Method	Description
org.apache.flink.util.SerializedThrowable	getReason()	Gets the reason for the failure.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Failure

public Failure(Throwable reason)

Creates a new failure message.

Parameters:

reason - The reason for the failure.

Method Details

getReason

public org.apache.flink.util.SerializedThrowable getReason()

Gets the reason for the failure.

toString

public String toString()

Overrides:

toString in class Object