io.atomix.cluster.messaging.MessagingException Maven / Gradle / Ivy
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/*
* Copyright 2016-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;
import io.atomix.utils.net.Address;
import java.io.IOException;
/** Top level exception for MessagingService failures. */
public class MessagingException extends IOException {
public MessagingException(final String message) {
super(message);
}
public MessagingException(final String message, final Throwable cause) {
super(message, cause);
}
/** Exception indicating no remote registered remote handler. */
public static class NoRemoteHandler extends MessagingException {
public NoRemoteHandler(final String subject) {
super(
String.format(
"No remote message handler registered for this message, subject %s", subject));
}
}
/** Exception indicating handler failure. */
public static class RemoteHandlerFailure extends MessagingException {
public RemoteHandlerFailure(final String message) {
super(String.format("Remote handler failed to handle message, cause: %s", message));
}
}
/**
* Exception indicating failure due to invalid message structure such as an incorrect preamble.
*/
public static class ProtocolException extends MessagingException {
public ProtocolException() {
super("Failed to process message due to invalid message structure");
}
}
public static class NoSuchMemberException extends MessagingException {
public NoSuchMemberException(final Address address) {
super("Failed to handle message, host %s is not a known cluster member".formatted(address));
}
public NoSuchMemberException(final String message) {
super(message);
}
}
/** Exception indicating a connection was closed unexpectedly. */
public static class ConnectionClosed extends MessagingException {
public ConnectionClosed(final String message) {
super(message);
}
}
}