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ece89069dd
Signed-off-by: Duarte Nunes <duarte@scylladb.com> Message-Id: <1460884314-3717-1-git-send-email-gleb@scylladb.com>
81 lines
2.6 KiB
C++
81 lines
2.6 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* 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 "selectable.hh"
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#include "cql3/column_identifier.hh"
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namespace cql3 {
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namespace selection {
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class selectable::with_field_selection : public selectable {
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public:
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shared_ptr<selectable> _selected;
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shared_ptr<column_identifier> _field;
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public:
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with_field_selection(shared_ptr<selectable> selected, shared_ptr<column_identifier> field)
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: _selected(std::move(selected)), _field(std::move(field)) {
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}
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virtual sstring to_string() const override;
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virtual shared_ptr<selector::factory> new_selector_factory(database& db, schema_ptr s, std::vector<const column_definition*>& defs) override;
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class raw : public selectable::raw {
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shared_ptr<selectable::raw> _selected;
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shared_ptr<column_identifier::raw> _field;
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public:
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raw(shared_ptr<selectable::raw> selected, shared_ptr<column_identifier::raw> field)
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: _selected(std::move(selected)), _field(std::move(field)) {
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}
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virtual shared_ptr<selectable> prepare(schema_ptr s) override;
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virtual bool processes_selection() const override;
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};
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};
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}
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}
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