| /* |
| * 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. |
| */ |
| |
| #include <geode/CacheableEnum.hpp> |
| #include <geode/internal/functional.hpp> |
| |
| #include "CacheRegionHelper.hpp" |
| #include "EnumInfo.hpp" |
| #include "PdxHelper.hpp" |
| #include "Utils.hpp" |
| |
| namespace apache { |
| namespace geode { |
| namespace client { |
| |
| void CacheableEnum::toData(apache::geode::client::DataOutput& output) const { |
| int enumVal = PdxHelper::getEnumValue( |
| m_enumClassName.c_str(), m_enumName.c_str(), m_ordinal, |
| CacheRegionHelper::getCacheImpl(output.getCache())->getPdxTypeRegistry()); |
| output.write(static_cast<int8_t>(DSCode::CacheableEnum)); |
| output.write(int8_t(enumVal >> 24)); |
| output.writeArrayLen(enumVal & 0xFFFFFF); |
| } |
| |
| void CacheableEnum::fromData(apache::geode::client::DataInput& input) { |
| auto dsId = input.read(); |
| int32_t arrLen = input.readArrayLength(); |
| int enumId = (dsId << 24) | (arrLen & 0xFFFFFF); |
| auto enumVal = PdxHelper::getEnum( |
| enumId, |
| CacheRegionHelper::getCacheImpl(input.getCache())->getPdxTypeRegistry()); |
| |
| m_enumClassName = enumVal->getEnumClassName()->toString(); |
| m_enumName = enumVal->getEnumName()->toString(); |
| m_ordinal = enumVal->getEnumOrdinal(); |
| |
| calculateHashcode(); |
| } |
| |
| void CacheableEnum::calculateHashcode() { |
| using internal::geode_hash; |
| |
| m_hashcode = 1; |
| const int32_t prime = 31; |
| m_hashcode = prime * m_hashcode + geode_hash<std::string>{}(m_enumClassName); |
| m_hashcode = prime * m_hashcode + geode_hash<std::string>{}(m_enumName); |
| } |
| |
| bool CacheableEnum::operator==(const CacheableKey& other) const { |
| auto otherEnum = dynamic_cast<const CacheableEnum*>(&other); |
| if (otherEnum == nullptr) { |
| return false; |
| } |
| if (m_ordinal != otherEnum->m_ordinal) { |
| return false; |
| } |
| if (m_enumClassName != otherEnum->m_enumClassName) { |
| return false; |
| } |
| if (m_enumName != otherEnum->m_enumName) { |
| return false; |
| } |
| return true; |
| } |
| } // namespace client |
| } // namespace geode |
| } // namespace apache |