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ReceiveAckChanges.java
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ReceiveAckChanges.java
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/*
* Copyright (c) 2020 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.internal.utils.pubsub.api;
import org.apache.pekko.actor.ActorRef;
/**
* Abstract super class of change notification requests for {@code AckUpdater}.
*/
abstract class ReceiveAckChanges implements AckRequest {
private final ActorRef receiver;
ReceiveAckChanges(final ActorRef receiver) {
this.receiver = receiver;
}
/**
* Retrieve the receiver of changes.
*
* @return the receiver.
*/
public ActorRef getReceiver() {
return receiver;
}
@Override
public String toString() {
return getClass().getSimpleName() + "[receiver=" + receiver + "]";
}
}