| /* |
| * 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/StructSet.hpp> |
| #include "end_native.hpp" |
| |
| #include "native_shared_ptr.hpp" |
| #include "ICqResults.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 struct set. |
| /// </summary> |
| generic<class TResult> |
| public ref class StructSet sealed |
| : public ICqResults<TResult> |
| { |
| public: |
| |
| /// <summary> |
| /// The size of the <c>StructSet</c>. |
| /// </summary> |
| /// <returns> |
| /// the number of items in the <c>StructSet</c>. |
| /// </returns> |
| virtual property size_t Size |
| { |
| virtual size_t get( ); |
| } |
| |
| /// <summary> |
| /// Index operator to directly access an item in the <c>StructSet</c>. |
| /// </summary> |
| /// <exception cref="IllegalArgumentException"> |
| /// if the index is out of bounds. |
| /// </exception> |
| /// <returns>Item at the given index.</returns> |
| virtual property TResult GFINDEXER( size_t ) |
| { |
| virtual TResult get( size_t index ); |
| } |
| |
| /// <summary> |
| /// Get the index number of the specified field name |
| /// in the <c>StructSet</c>. |
| /// </summary> |
| /// <param name="fieldName"> |
| /// the field name for which the index is required. |
| /// </param> |
| /// <returns>the index number of the specified field name.</returns> |
| /// <exception cref="IllegalArgumentException"> |
| /// if the field name is not found. |
| /// </exception> |
| int32_t GetFieldIndex( String^ fieldName ); |
| |
| /// <summary> |
| /// Get the field name of the <c>StructSet</c> from the |
| /// specified index number. |
| /// </summary> |
| /// <param name="index"> |
| /// the index number of the field name to get. |
| /// </param> |
| /// <returns> |
| /// the field name from the specified index number or null if not found. |
| /// </returns> |
| String^ GetFieldName( int32_t index ); |
| |
| |
| // Region: IEnumerable<ISerializable^> Members |
| |
| /// <summary> |
| /// Returns an enumerator that iterates through the <c>StructSet</c>. |
| /// </summary> |
| /// <returns> |
| /// A <c>System.Collections.Generic.IEnumerator</c> that |
| /// can be used to iterate through the <c>StructSet</c>. |
| /// </returns> |
| virtual System::Collections::Generic::IEnumerator<TResult>^ |
| GetEnumerator( ); |
| |
| // End Region: IEnumerable<ISerializable^> Members |
| |
| |
| 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 StructSet<TResult>^ Create(std::shared_ptr<native::StructSet> nativeptr) |
| { |
| return __nullptr == nativeptr ? nullptr : |
| gcnew StructSet<TResult>( nativeptr ); |
| } |
| |
| |
| private: |
| |
| virtual System::Collections::IEnumerator^ GetIEnumerator( ) sealed |
| = System::Collections::IEnumerable::GetEnumerator; |
| |
| /// <summary> |
| /// Private constructor to wrap a native object pointer |
| /// </summary> |
| /// <param name="nativeptr">The native object pointer</param> |
| inline StructSet(std::shared_ptr<native::StructSet> nativeptr) |
| { |
| m_nativeptr = gcnew native_shared_ptr<native::StructSet>(nativeptr); |
| } |
| |
| native_shared_ptr<native::StructSet>^ m_nativeptr; |
| }; |
| |
| } // namespace Client |
| } // namespace Geode |
| } // namespace Apache |
| |