/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.wicket.protocol.ws.api.message;
import org.apache.wicket.Application;
import org.apache.wicket.protocol.ws.api.registry.IKey;
/**
* A {@link IWebSocketMessage message} sent when there is an error while using the
* web socket connection.
*
* @since 7.3.0
*/
public class ErrorMessage extends AbstractClientMessage
{
private final Throwable t;
public ErrorMessage(Application application, String sessionId, IKey key, Throwable t)
{
super(application, sessionId, key);
this.t = t;
}
public Throwable getThrowable()
{
return t;
}
@Override
public final String toString()
{
return "A communication error has occurred!";
}
}