io.atomix.cluster.messaging.impl.LocalServerConnection Maven / Gradle / Ivy
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/*
* Copyright 2018-present Open Networking Foundation
* Copyright © 2020 camunda services GmbH ([email protected])
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.atomix.cluster.messaging.impl;
import java.util.Objects;
import java.util.Optional;
/** Local server-side connection. */
final class LocalServerConnection extends AbstractServerConnection {
private static final byte[] EMPTY_PAYLOAD = new byte[0];
private final LocalClientConnection clientConnection;
LocalServerConnection(
final HandlerRegistry handlers, final LocalClientConnection clientConnection) {
super(handlers);
this.clientConnection = Objects.requireNonNull(clientConnection);
}
@Override
public void reply(
final long messageId, final ProtocolReply.Status status, final Optional payload) {
clientConnection.dispatch(new ProtocolReply(messageId, payload.orElse(EMPTY_PAYLOAD), status));
}
}