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64451e5f51
* Mark cql3::attributes::raw class as final * Change every occurrence of ::shared_ptr<attributes::raw> to std::unique_ptr<...> * Mark all methods in cql3::attributes::raw as const * Remove redundant "_attrs" ptr copy in insert_json_statement, use one from raw::modification_statement * Fix odd indentation in cql3/statements/update_statement.cc Tests: unit-tests (dev, debug) Signed-off-by: Pavel Solodovnikov <pa.solodovnikov@scylladb.com> Message-Id: <20200301223708.99883-1-pa.solodovnikov@scylladb.com>
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) 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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*/
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/*
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* Copyright (C) 2015 ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "exceptions/exceptions.hh"
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#include "cql3/term.hh"
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#include <optional>
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namespace cql3 {
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/**
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* Utility class for the Parser to gather attributes for modification
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* statements.
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*/
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class attributes final {
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private:
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const ::shared_ptr<term> _timestamp;
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const ::shared_ptr<term> _time_to_live;
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public:
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static std::unique_ptr<attributes> none();
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private:
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attributes(::shared_ptr<term>&& timestamp, ::shared_ptr<term>&& time_to_live);
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public:
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bool uses_function(const sstring& ks_name, const sstring& function_name) const;
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bool is_timestamp_set() const;
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bool is_time_to_live_set() const;
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int64_t get_timestamp(int64_t now, const query_options& options);
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int32_t get_time_to_live(const query_options& options);
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void collect_marker_specification(variable_specifications& bound_names) const;
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class raw final {
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public:
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::shared_ptr<term::raw> timestamp;
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::shared_ptr<term::raw> time_to_live;
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std::unique_ptr<attributes> prepare(database& db, const sstring& ks_name, const sstring& cf_name) const;
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private:
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::shared_ptr<column_specification> timestamp_receiver(const sstring& ks_name, const sstring& cf_name) const;
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::shared_ptr<column_specification> time_to_live_receiver(const sstring& ks_name, const sstring& cf_name) const;
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};
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};
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}
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