35 lines
887 B
Java
Executable File
35 lines
887 B
Java
Executable File
package com.plannaplan.services;
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import java.util.Optional;
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import com.plannaplan.entities.Lecturer;
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import com.plannaplan.repositories.LecturerRepository;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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/**
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* Service of LecturerService which can get(Lecturer, Lecturers Ammount), save, delete lecturers.
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*/
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@Service
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public class LecturerService {
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@Autowired
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private LecturerRepository repo;
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public Optional<Lecturer> getLecturer(String title, String name, String surname) {
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return repo.find(title, name, surname);
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}
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public Lecturer save(Lecturer lecturer) {
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repo.save(lecturer);
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return lecturer;
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}
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public void delete(Lecturer lecturer) {
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repo.delete(lecturer);
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}
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public int getLecturersAmmount() {
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return (int) this.repo.count();
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}
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} |