fcb8d040e8
Instead of lengthy blurbs, switch to single-line, machine-readable standardized (https://spdx.dev) license identifiers. The Linux kernel switched long ago, so there is strong precedent. Three cases are handled: AGPL-only, Apache-only, and dual licensed. For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0), reasoning that our changes are extensive enough to apply our license. The changes we applied mechanically with a script, except to licenses/README.md. Closes #9937
77 lines
1.7 KiB
C++
77 lines
1.7 KiB
C++
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/*
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* Copyright (C) 2015-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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#ifndef SERVICE_QUERY_STATE_HH
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#define SERVICE_QUERY_STATE_HH
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#include "service/client_state.hh"
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#include "tracing/tracing.hh"
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#include "service_permit.hh"
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namespace qos {
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class service_level_controller;
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}
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namespace service {
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class query_state final {
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private:
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client_state& _client_state;
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tracing::trace_state_ptr _trace_state_ptr;
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service_permit _permit;
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public:
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query_state(client_state& client_state, service_permit permit)
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: _client_state(client_state)
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, _trace_state_ptr(tracing::trace_state_ptr())
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, _permit(std::move(permit))
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{}
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query_state(client_state& client_state, tracing::trace_state_ptr trace_state_ptr, service_permit permit)
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: _client_state(client_state)
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, _trace_state_ptr(std::move(trace_state_ptr))
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, _permit(std::move(permit))
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{ }
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const tracing::trace_state_ptr& get_trace_state() const {
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return _trace_state_ptr;
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}
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tracing::trace_state_ptr& get_trace_state() {
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return _trace_state_ptr;
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}
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client_state& get_client_state() {
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return _client_state;
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}
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const client_state& get_client_state() const {
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return _client_state;
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}
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api::timestamp_type get_timestamp() {
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return _client_state.get_timestamp();
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}
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service_permit get_permit() const& {
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return _permit;
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}
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service_permit&& get_permit() && {
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return std::move(_permit);
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}
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qos::service_level_controller& get_service_level_controller() const {
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return _client_state.get_service_level_controller();
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}
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};
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}
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#endif
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