cavis/libnd4j/include/array/ResultSet.h

75 lines
2.1 KiB
C++

/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// This class is suited for execution results representation.
//
// PLESE NOTE: It will delete all stored NDArrays upon destructor call
//
// @author raver119@gmail.com
//
#ifndef LIBND4J_RESULTSET_H
#define LIBND4J_RESULTSET_H
#include <vector>
#include <graph/generated/result_generated.h>
#include <system/pointercast.h>
#include <system/dll.h>
namespace sd {
class NDArray; // forward declaration of template class NDArray
class ND4J_EXPORT ResultSet {
private:
std::vector<sd::NDArray *> _content;
Nd4jStatus _status = ND4J_STATUS_OK;
bool _removable = true;
public:
explicit ResultSet();
#ifndef __JAVACPP_HACK__
ResultSet(const sd::graph::FlatResult* result);
#endif
ResultSet(const ResultSet& other) noexcept;
ResultSet& operator=(const ResultSet& other) noexcept;
// move constructor
ResultSet(ResultSet&& other) noexcept;
// move assignment operator
ResultSet& operator=(ResultSet&& other) noexcept;
~ResultSet();
int size();
sd::NDArray* at(const unsigned long idx) const;
sd::NDArray* operator[](const unsigned long idx) const;
void push_back(sd::NDArray* array);
Nd4jStatus status();
void setStatus(Nd4jStatus status);
void purge();
void setNonRemovable();
};
}
#endif //LIBND4J_RESULTSET_H