| /* |
| * Copyright (c) 2017 ARM Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef __ARM_COMPUTE_GRAPH_ITENSOROBJECT_H__ |
| #define __ARM_COMPUTE_GRAPH_ITENSOROBJECT_H__ |
| |
| #include "arm_compute/graph/ITensorAccessor.h" |
| #include "arm_compute/graph/Types.h" |
| #include "support/ToolchainSupport.h" |
| |
| #include <memory> |
| |
| namespace arm_compute |
| { |
| namespace graph |
| { |
| /** Tensor object interface */ |
| class ITensorObject |
| { |
| public: |
| /** Default Destructor */ |
| virtual ~ITensorObject() = default; |
| /** Calls accessor on tensor |
| * |
| * @return True if succeeds else false |
| */ |
| virtual bool call_accessor() = 0; |
| /** Checks if tensor has an accessor set. |
| * |
| * @return True if an accessor has been set else false |
| */ |
| virtual bool has_accessor() const = 0; |
| /** Sets target of the tensor |
| * |
| * @param[in] target Target where the tensor should be pinned in |
| * |
| * @return Backend tensor |
| */ |
| virtual ITensor *set_target(TargetHint target) = 0; |
| /** Returns a pointer to the internal tensor |
| * |
| * @return Tensor |
| */ |
| virtual ITensor *tensor() = 0; |
| virtual const ITensor *tensor() const = 0; |
| /** Return the target that this tensor is pinned on |
| * |
| * @return Target of the tensor |
| */ |
| virtual TargetHint target() const = 0; |
| /** Allocates the tensor */ |
| virtual void allocate() = 0; |
| }; |
| } // namespace graph |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_GRAPH_ITENSOROBJECT_H__ */ |