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79 lines
2.0 KiB
C++
79 lines
2.0 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 2014 Cloudius Systems
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*
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* Modified by Cloudius Systems
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*/
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#ifndef CQL3_CFNAME_HH
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#define CQL3_CFNAME_HH
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#include <experimental/optional>
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namespace cql3 {
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class cf_name {
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private:
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std::experimental::optional<sstring> _ks_name;
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sstring _cf_name;
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public:
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void set_keyspace(sstring ks, bool keep_case) {
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if (!keep_case) {
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std::transform(ks.begin(), ks.end(), ks.begin(), ::tolower);
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}
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_ks_name = std::experimental::make_optional(std::move(ks));
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}
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void set_column_family(sstring cf, bool keep_case) {
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_cf_name = cf;
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if (!keep_case) {
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std::transform(_cf_name.begin(), _cf_name.end(), _cf_name.begin(), ::tolower);
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}
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}
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bool has_keyspace() const {
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return bool(_ks_name);
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}
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const sstring& get_keyspace() const {
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return *_ks_name;
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}
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const sstring& get_column_family() const {
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return _cf_name;
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}
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friend std::ostream& operator<<(std::ostream& os, const cf_name& n);
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};
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inline
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std::ostream&
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operator<<(std::ostream& os, const cf_name& n) {
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if (n.has_keyspace()) {
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os << n.get_keyspace() << ".";
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}
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os << n.get_column_family();
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return os;
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}
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}
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#endif
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