bmqa_manualhosthealthmonitor.h

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// Copyright 2021-2023 Bloomberg Finance L.P.
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
// bmqa_manualhosthealthmonitor.h                                     -*-C++-*-
#ifndef INCLUDED_BMQA_MANUALHOSTHEALTHMONITOR
#define INCLUDED_BMQA_MANUALHOSTHEALTHMONITOR
 
 
// BMQ
 
#include <bmqpi_hosthealthmonitor.h>
#include <bmqt_hosthealthstate.h>
 
// BDE
#include <bdlmt_signaler.h>
#include <bsl_memory.h>
#include <bsls_keyword.h>
 
namespace BloombergLP {
 
namespace bmqa {
 
// =============================
// class ManualHostHealthMonitor
// =============================
 
class ManualHostHealthMonitor : public bmqpi::HostHealthMonitor {
  private:
    // PRIVATE DATA
    bsl::shared_ptr<bmqpi::HostHealthMonitor> d_impl_sp;
 
  public:
    // CREATORS
 
    ManualHostHealthMonitor(bmqt::HostHealthState::Enum initialState,
                            bslma::Allocator*           allocator = 0);
 
    ~ManualHostHealthMonitor() BSLS_KEYWORD_OVERRIDE;
 
    // MANIPULATORS
    bdlmt::SignalerConnection
    observeHostHealth(const HostHealthChangeFn& cb) BSLS_KEYWORD_OVERRIDE;
 
    void setState(bmqt::HostHealthState::Enum newState);
 
    // ACCESSORS
    bmqt::HostHealthState::Enum hostState() const BSLS_KEYWORD_OVERRIDE;
};
 
}  // close package namespace
}  // close enterprise namespace
 
#endif