StillHammer
c01e00559b
Major architectural improvement to decouple interfaces from JSON implementation: **New Abstractions:** - Created IDataValue interface for type-safe data access - All interfaces now use IDataNode instead of nlohmann::json - Enables future backend flexibility (JSON, MessagePack, etc.) **Updated Interfaces:** - ISerializable: serialize() returns IDataNode, deserialize() takes IDataNode - IModule: process(), getState(), setState(), getHealthStatus() use IDataNode - IIO: Message struct and publish() use IDataNode - ITaskScheduler: scheduleTask() and getCompletedTask() use IDataNode - IModuleSystem: queryModule() uses IDataNode - IEngine: Removed JSON dependency - IDataNode: getData(), setData(), queryByProperty() use IDataValue **Benefits:** - Clean separation between interface and implementation - No JSON leakage into public APIs - Easier testing and mocking - Potential for multiple backend implementations - Better encapsulation and abstraction **Note:** Concrete implementations still use JSON internally - this is an interface-only refactoring for better architecture. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include <memory>
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namespace warfactory {
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/**
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* @brief Interface for data values - abstracts underlying data format
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*
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* This allows IDataNode to work with values without exposing JSON directly.
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* Concrete implementations can use JSON, MessagePack, or any other format.
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*/
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class IDataValue {
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public:
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virtual ~IDataValue() = default;
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// Type checking
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virtual bool isNull() const = 0;
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virtual bool isBool() const = 0;
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virtual bool isNumber() const = 0;
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virtual bool isString() const = 0;
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virtual bool isArray() const = 0;
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virtual bool isObject() const = 0;
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// Value access with defaults
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virtual bool asBool(bool defaultValue = false) const = 0;
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virtual int asInt(int defaultValue = 0) const = 0;
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virtual double asDouble(double defaultValue = 0.0) const = 0;
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virtual std::string asString(const std::string& defaultValue = "") const = 0;
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// Array/Object access
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virtual size_t size() const = 0;
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virtual std::unique_ptr<IDataValue> get(size_t index) const = 0;
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virtual std::unique_ptr<IDataValue> get(const std::string& key) const = 0;
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virtual bool has(const std::string& key) const = 0;
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// Serialization
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virtual std::string toString() const = 0;
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};
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} // namespace warfactory
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