1 #region Copyright notice and license 2 3 // Copyright 2017 gRPC authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 17 #endregion 18 19 using System; 20 using System.Threading; 21 using System.Collections.Generic; 22 using Grpc.Core.Utils; 23 24 namespace Grpc.Core.Internal 25 { 26 /// <summary> 27 /// Pool of objects. 28 /// </summary> 29 internal interface IObjectPool<T> : IDisposable 30 where T : class 31 { Lease()32 T Lease(); Return(T item)33 void Return(T item); 34 } 35 } 36