blob: bcaff09b43b7e6b3dcab6b4caff24a14d2f321a2 [file] [log] [blame]
// 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.
namespace Org.Apache.REEF.Wake.Impl
{
/// <summary>Stage that synchronously executes an event handler</summary>
public class SyncStage<T> : AbstractEStage<T>
{
private readonly IEventHandler<T> _handler;
/// <summary>Constructs a synchronous stage</summary>
/// <param name="handler">an event handler</param>
public SyncStage(IEventHandler<T> handler) : base(handler.GetType().FullName)
{
_handler = handler;
}
/// <summary>Invokes the handler for the event</summary>
/// <param name="value">an event</param>
public override void OnNext(T value)
{
base.OnNext(value);
_handler.OnNext(value);
}
public override void Dispose()
{
}
}
}