member_selectors.h

/*
 * Copyright (c) 2008-2022, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.
 */
 
#pragma once
 
#include <memory>
#include <ostream>
 
namespace hazelcast {
namespace client {
class member;
 
class member_selector
{
public:
    virtual bool select(const member& member) const = 0;
 
    virtual ~member_selector() = default;
};
 
class member_selectors
{
public:
    class data_member_selector : public member_selector
    {
        bool select(const member& member) const override;
    };
 
    static const std::unique_ptr<member_selector> DATA_MEMBER_SELECTOR;
};
} // namespace client
} // namespace hazelcast