Initial commit

2026-07-12 14:22:00 +04:00
commit 49ecd4784c
90 changed files with 6910 additions and 0 deletions
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+#ifndef SUBSCRIBER_H
+#define SUBSCRIBER_H
+
+#include "../../../businessLogic.h"
+
+#include <vector>
+#include <string>
+#include <algorithm>
+#include <array>
+
+BEGIN_NAMESPACE(BusinessLogic)
+BEGIN_NAMESPACE(Hash)
+BEGIN_NAMESPACE(Table)
+BEGIN_NAMESPACE(Pattern)
+
+class InterfaceSubscriber
+{
+public:
+    virtual void successfulInsertion(const Table::Abstract *, const std::array<char, 5> &, std::pair<size_t, size_t>, size_t) = 0;
+    virtual void unsuccessfulInsertion(const Table::Abstract *, const std::array<char, 5> &) = 0;
+};
+
+class Publisher
+{
+private:
+    std::vector<InterfaceSubscriber *> m_subscribers;
+
+public:
+    virtual void signTheObject(InterfaceSubscriber *subscriber) {
+        if (subscriber not_eq nullptr) {
+            m_subscribers.push_back(subscriber);
+        }
+    }
+    virtual void unsubscribe(InterfaceSubscriber *subscriber) {
+        if (subscriber not_eq nullptr) {
+            m_subscribers.erase(std::find(m_subscribers.begin(), m_subscribers.end(), subscriber));
+        }
+    }
+
+protected:
+    virtual void sendSuccessfulInsertion(const Table::Abstract *sender, const std::array<char, 5> &value, std::pair<size_t, size_t> index, size_t numberOfCollisions) const {
+        for (decltype(auto) currentSubscriber : m_subscribers) {
+            currentSubscriber->successfulInsertion(sender, value, index, numberOfCollisions);
+        }
+    }
+    virtual void sendUnseccessInsertion(const Table::Abstract *sender, const std::array<char, 5> &value) const {
+        for (decltype(auto) currentSubscriber : m_subscribers) {
+            currentSubscriber->unsuccessfulInsertion(sender, value);
+        }
+    }
+};
+
+END_NAMESPACE // Pattern
+END_NAMESPACE // Table
+END_NAMESPACE // Hash
+END_NAMESPACE // BusinessLogic
+
+#endif // SUBSCRIBER_H