59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
|
#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
|