/*
 * 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 accord.coordinate;

import accord.api.Agent;
import accord.utils.Invariants;

public class EpochTimeout extends Timeout
{
    public final long epoch;

    public static EpochTimeout timeout(long epoch, Agent agent)
    {
        agent.coordinatorEvents().onEpochTimeout(epoch);
        return new EpochTimeout(epoch);
    }

    EpochTimeout(long epoch)
    {
        super(null, null, "Timeout waiting for epoch " + epoch);
        this.epoch = epoch;
    }

    private EpochTimeout(long epoch, EpochTimeout cause)
    {
        super(null, null, cause);
        this.epoch = epoch;
    }

    @Override
    public EpochTimeout rethrowable()
    {
        Invariants.require(this.getClass() == EpochTimeout.class);
        return new EpochTimeout(epoch, this);
    }
}
