| /* |
| * 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. |
| */ |
| |
| #pragma once |
| |
| |
| #include "geode_defs.hpp" |
| #include "begin_native.hpp" |
| #include <geode/CacheStatistics.hpp> |
| #include "end_native.hpp" |
| |
| #include "native_shared_ptr.hpp" |
| |
| |
| namespace Apache |
| { |
| namespace Geode |
| { |
| namespace Client |
| { |
| namespace native = apache::geode::client; |
| |
| /// <summary> |
| /// Defines common statistical information for both the region and its entries. |
| /// </summary> |
| /// <remarks> |
| /// All of these methods may throw a <c>CacheClosedException</c>, |
| /// <c>RegionDestroyedException</c>, or <c>EntryDestroyedException</c>. |
| /// </remarks> |
| /// <seealso cref="Region.Statistics" /> |
| /// <seealso cref="RegionEntry.Statistics" /> |
| public ref class CacheStatistics sealed |
| { |
| public: |
| |
| /// <summary> |
| /// For an entry, returns the time that the entry's value was last modified. |
| /// For a region, returns the last time any of the region's entries' values or |
| /// the values in subregions' entries were modified. |
| /// </summary> |
| /// <remarks> |
| /// <para> |
| /// The modification may have been initiated locally, or it may have been |
| /// an update distributed from another cache. It may also have been a new |
| /// value provided by a loader. The modification time on a region is |
| /// propagated upward to parent regions, transitively, to the root region. |
| /// </para><para> |
| /// Entry and subregion creation will update the modification time on a |
| /// region, but <c>Region.Destroy</c>, <c>Region.DestroyRegion</c>, |
| /// <c>Region.Invalidate</c>, and <c>Region.InvalidateRegion</c> |
| /// do not update the modification time. |
| /// </para> |
| /// </remarks> |
| /// <returns> |
| /// the last modification time of the region or the entry; |
| /// </returns> |
| /// <seealso cref="Region.Put" /> |
| /// <seealso cref="Region.Get" /> |
| /// <seealso cref="Region.Create" /> |
| /// <seealso cref="Region.CreateSubRegion" /> |
| property System::DateTime LastModifiedTime |
| { |
| /// <summary> |
| /// Get the last modified time of an entry or a region. |
| /// </summary> |
| System::DateTime get( ); |
| } |
| |
| /// <summary> |
| /// For an entry, returns the last time it was accessed via <c>Region.Get</c>. |
| /// For a region, returns the last time any of its entries or the entries of |
| /// its subregions were accessed with <c>Region.Get</c>. |
| /// </summary> |
| /// <remarks> |
| /// <para> |
| /// Any modifications will also update the <c>LastAccessedTime</c>, |
| /// so <c>LastAccessedTime</c> is always greater than or equal to |
| /// <c>LastModifiedTime</c>. The <c>LastAccessedTime</c> on a region is |
| /// propagated upward to parent regions, transitively, to the the root region. |
| /// </para> |
| /// </remarks> |
| /// <returns> |
| /// the last access time of the region or the entry's value; |
| /// </returns> |
| /// <seealso cref="Region.Get" /> |
| /// <seealso cref="LastModifiedTime" /> |
| property System::DateTime LastAccessedTime |
| { |
| /// <summary> |
| /// Get the last accessed time of an entry or a region. |
| /// </summary> |
| System::DateTime get( ); |
| } |
| |
| |
| internal: |
| |
| /// <summary> |
| /// Internal factory function to wrap a native object pointer inside |
| /// this managed class with null pointer check. |
| /// </summary> |
| /// <param name="nativeptr">The native object pointer</param> |
| /// <returns> |
| /// The managed wrapper object; null if the native pointer is null. |
| /// </returns> |
| inline static CacheStatistics^ Create( std::shared_ptr<apache::geode::client::CacheStatistics> nativeptr ) |
| { |
| return __nullptr == nativeptr ? nullptr : |
| gcnew CacheStatistics( nativeptr ); |
| } |
| |
| |
| private: |
| |
| /// <summary> |
| /// Private constructor to wrap a native object pointer |
| /// </summary> |
| /// <param name="nativeptr">The native object pointer</param> |
| inline CacheStatistics( std::shared_ptr<apache::geode::client::CacheStatistics> nativeptr ) |
| { |
| m_nativeptr = gcnew native_shared_ptr<native::CacheStatistics>(nativeptr); |
| } |
| native_shared_ptr<native::CacheStatistics>^ m_nativeptr; |
| }; |
| } // namespace Client |
| } // namespace Geode |
| } // namespace Apache |
| |