truongquoc

package com.core.platform.mapper;

import com.core.platform.entity.EntityType;
import com.core.platform.model.Model;

public interface Mapper<TModel extends Model, TEntity extends EntityType> {
    TEntity modelToEntity(TModel model);

    TModel entityToModel(TEntity entity);
}

truongquoc

public void lazyEvaluate() {
        List<Integer> numbers = List.of(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);

        long count = numbers.stream()
                .filter(n -> {
                    System.out.println("Filtering: " + n);
                    return n % 2 == 0;
                })
                .map(n -> {
                    System.out.println("Mapping: " + n);

truongquoc

  @Test
  public void test() {
      List<String> words = Arrays.asList("apple", "banana", "cherry", "date", "elderberry");

      // Declare a Stream that filters words starting with the letter 'a'
      Stream<String> filteredWords = words.stream().peek(System.out::println).filter(word -> word.startsWith("a"));

      filteredWords.forEach(System.out::println);
      
      boolean isValidate = filteredWords.count() > 0;

truongquoc

package com.core.platform.config;

import org.springframework.boot.autoconfigure.flyway.FlywayProperties;
import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;

import java.util.HashMap;

truongquoc

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class AuthService {
    private final RestTemplate customRestTemplate;

    @Autowired
    public AuthService(RestTemplate customRestTemplate) {

truongquoc

package com.example.demo.controller;

import com.example.demo.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class AuthController {