ComponentAccumulator.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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.
 */

#ifndef ACSDKMANUFACTORY_COMPONENTACCUMULATOR_H_
#define ACSDKMANUFACTORY_COMPONENTACCUMULATOR_H_

#include <memory>

#include "acsdkManufactory/Component.h"
#include "acsdkManufactory/Import.h"
#include "acsdkManufactory/internal/MakeOptional.h"
#include "acsdkManufactory/internal/CookBook.h"
#include "acsdkManufactory/internal/TypeTraitsHelper.h"

namespace alexaClientSDK {
namespace acsdkManufactory {

template <typename... Parameters>
class ComponentAccumulator {
public:
    ComponentAccumulator();

    template <typename... RhsParameters>
    ComponentAccumulator(const ComponentAccumulator<RhsParameters...>& componentAccumulator);

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addUniqueFactory(
        Type (*factory)(Dependencies...));

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addPrimaryFactory(
        std::function<Type(Dependencies...)> factory);

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addPrimaryFactory(
        Type (*factory)(Dependencies...));

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addRequiredFactory(
        std::function<Type(Dependencies...)> factory);

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addRequiredFactory(
        Type (*factory)(Dependencies...));

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addRetainedFactory(
        std::function<Type(Dependencies...)> factory);

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addRetainedFactory(
        Type (*factory)(Dependencies...));

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addUnloadableFactory(
        std::function<Type(Dependencies...)> factory);

    template <typename Type, typename... Dependencies>
    ComponentAccumulator<Import<internal::RemoveCvref_t<Dependencies>>..., Type, Parameters...> addUnloadableFactory(
        Type (*factory)(Dependencies...));

    template <typename Type>
    ComponentAccumulator<Type, Parameters...> addInstance(Type instance);

    template <typename Type>
    ComponentAccumulator<internal::MakeOptional<Type>, Parameters...> makeImportOptional();

    template <typename... SubComponentParameters>
    ComponentAccumulator<SubComponentParameters..., Parameters...> addComponent(
        const Component<SubComponentParameters...>& component);

private:
    // Provide Component access to getCookBook().
    template <typename...>
    friend class Component;

    // Provide ComponentAccumulator access to getCookBook().
    template <typename...>
    friend class ComponentAccumulator;

    internal::CookBook getCookBook() const;

    internal::CookBook m_cookBook;
};

}  // namespace acsdkManufactory
}  // namespace alexaClientSDK

#include <acsdkManufactory/internal/ComponentAccumulator_imp.h>

#endif  // ACSDKMANUFACTORY_COMPONENTACCUMULATOR_H_