mirror of https://github.com/milvus-io/milvus.git
93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <yaml-cpp/yaml.h>
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#include "SystemProperty.h"
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#include "Consts.h"
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#include "exceptions/EasyAssert.h"
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namespace milvus {
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class SystemPropertyImpl : public SystemProperty {
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public:
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bool
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SystemFieldVerify(const FieldName& field_name,
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FieldId field_id) const override {
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if (!IsSystem(field_name)) {
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return false;
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}
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if (!IsSystem(field_id)) {
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return false;
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}
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auto left_id = name_to_types_.at(field_name);
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auto right_id = id_to_types_.at(field_id);
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return left_id == right_id;
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}
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SystemFieldType
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GetSystemFieldType(FieldName field_name) const override {
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Assert(IsSystem(field_name));
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return name_to_types_.at(field_name);
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}
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SystemFieldType
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GetSystemFieldType(FieldId field_id) const override {
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Assert(IsSystem(field_id));
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return id_to_types_.at(field_id);
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}
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bool
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IsSystem(FieldId field_id) const override {
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return id_to_types_.count(field_id);
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}
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bool
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IsSystem(FieldName field_name) const override {
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return name_to_types_.count(field_name);
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}
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friend SystemPropertyImpl&
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InstanceImpl();
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private:
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std::map<FieldName, SystemFieldType> name_to_types_;
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std::map<FieldId, SystemFieldType> id_to_types_;
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};
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SystemPropertyImpl&
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InstanceImpl() {
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static auto impl = [] {
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SystemPropertyImpl impl;
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using Type = SystemFieldType;
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impl.name_to_types_.emplace(FieldName("RowID"), Type::RowId);
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impl.id_to_types_.emplace(RowFieldID, Type::RowId);
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impl.name_to_types_.emplace(FieldName("Timestamp"), Type::Timestamp);
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impl.id_to_types_.emplace(TimestampFieldID, Type::Timestamp);
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return impl;
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}();
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return impl;
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}
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const SystemProperty&
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SystemProperty::Instance() {
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return InstanceImpl();
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}
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}; // namespace milvus
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