| /* |
| * 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/ResultSet.hpp> |
| #include "end_native.hpp" |
| |
| #include "native_shared_ptr.hpp" |
| #include "ISelectResults.hpp" |
| |
| |
| using namespace System; |
| |
| namespace Apache |
| { |
| namespace Geode |
| { |
| namespace Client |
| { |
| namespace native = apache::geode::client; |
| |
| interface class ISerializable; |
| |
| generic<class TResult> |
| ref class SelectResultsIterator; |
| /// <summary> |
| /// Encapsulates a query result set. |
| /// It specifies the interface for the resultset obtained from the |
| /// Geode cache server |
| /// </summary> |
| generic<class TResult> |
| public ref class ResultSet sealed |
| : public ISelectResults<TResult> |
| { |
| public: |
| |
| /// <summary> |
| /// The size of the <c>ResultSet</c>. |
| /// </summary> |
| virtual property size_t Size |
| { |
| virtual size_t get(); |
| } |
| |
| /// <summary> |
| /// Get an object at the given index. |
| /// </summary> |
| virtual property TResult GFINDEXER(size_t) |
| { |
| virtual TResult get(size_t index); |
| } |
| |
| /// <summary> |
| /// Returns an enumerator that iterates through the collection. |
| /// </summary> |
| /// <returns> |
| /// A <c>System.Collections.Generic.IEnumerator</c> that |
| /// can be used to iterate through the <c>ResultSet</c>. |
| /// </returns> |
| virtual System::Collections::Generic::IEnumerator<TResult>^ GetEnumerator(); |
| |
| |
| virtual System::Collections::IEnumerator^ GetIEnumerator() |
| = System::Collections::IEnumerable::GetEnumerator; |
| |
| 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 ResultSet<TResult>^ Create(std::shared_ptr<native::ResultSet> nativeptr) |
| { |
| return __nullptr == nativeptr ? nullptr : |
| gcnew ResultSet<TResult>( nativeptr ); |
| } |
| |
| |
| private: |
| |
| /// <summary> |
| /// Private constructor to wrap a native object pointer |
| /// </summary> |
| /// <param name="nativeptr">The native object pointer</param> |
| inline ResultSet(std::shared_ptr<native::ResultSet> nativeptr) |
| { |
| m_nativeptr = gcnew native_shared_ptr<native::ResultSet>(nativeptr); |
| } |
| |
| native_shared_ptr<native::ResultSet>^ m_nativeptr; |
| }; |
| |
| } // namespace Client |
| } // namespace Geode |
| } // namespace Apache |
| |