Package org.axonframework.messaging.queryhandling

Class SubscriptionQueryAlreadyRegisteredException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.axonframework.messaging.queryhandling.SubscriptionQueryAlreadyRegisteredException

All Implemented Interfaces:

Serializable

public class SubscriptionQueryAlreadyRegisteredException
extends RuntimeException

Exception thrown whenever QueryBus.subscriptionQuery(SubscriptionQueryMessage, ProcessingContext, int) is invoked multiple times for the same

invalid reference

SubscriptionQueryMessage

.

Since:

5.0.0

Author:

Steven van Beelen

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SubscriptionQueryAlreadyRegisteredException(String queryId)	Constructs a SubscriptionQueryAlreadyRegisteredException for the given queryId.

Method Summary

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 Details

SubscriptionQueryAlreadyRegisteredException

public SubscriptionQueryAlreadyRegisteredException(@Nonnull
 String queryId)

Constructs a SubscriptionQueryAlreadyRegisteredException for the given queryId.

Parameters:

queryId - The

invalid reference

SubscriptionQueryMessage#identifier()

of the subscription query accidentally being registered multiple times.