VMware VMware GemFire Native C++ Reference 10.4.3
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CacheableUndefined.hpp
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#pragma once
19
20#ifndef GEODE_CACHEABLEUNDEFINED_H_
21#define GEODE_CACHEABLEUNDEFINED_H_
22
23#include <memory>
24
25#include "Serializable.hpp"
26#include "internal/DSFixedId.hpp"
27#include "internal/DataSerializableFixedId.hpp"
28#include "internal/geode_globals.hpp"
29
33namespace apache {
34namespace geode {
35namespace client {
36
37class DataInput;
38class DataOutput;
39class Serializable;
40
45class APACHE_GEODE_EXPORT CacheableUndefined
46 : public internal::DataSerializableFixedId_t<
47 internal::DSFid::CacheableUndefined> {
48 public:
49 inline CacheableUndefined() = default;
50 virtual ~CacheableUndefined() noexcept override = default;
51 CacheableUndefined& operator=(const CacheableUndefined& other) = delete;
52 CacheableUndefined(const CacheableUndefined& other) = delete;
53
54 void toData(DataOutput&) const override;
55
56 void fromData(DataInput&) override;
57
61 inline static std::shared_ptr<Serializable> createDeserializable() {
62 return std::make_shared<CacheableUndefined>();
63 }
64
68 inline static std::shared_ptr<CacheableUndefined> create() {
69 return std::make_shared<CacheableUndefined>();
70 }
71};
72
73} // namespace client
74} // namespace geode
75} // namespace apache
76
77#endif // GEODE_CACHEABLEUNDEFINED_H_
Implements a DataSerializable object for undefined query results.
Definition CacheableUndefined.hpp:47
static std::shared_ptr< CacheableUndefined > create()
Factory method for creating the default instance of CacheableUndefined.
Definition CacheableUndefined.hpp:68
static std::shared_ptr< Serializable > createDeserializable()
creation function for undefined query result
Definition CacheableUndefined.hpp:61
Provide operations for reading primitive data values, byte arrays, strings, Serializable objects from...
Definition DataInput.hpp:59
Provide operations for writing primitive data values, byte arrays, strings, Serializable objects to a...
Definition DataOutput.hpp:48

Apache Geode C++ Cache API Documentation