nattaphonjeamjit’s gists

nattaphonjeamjit / fibo.java

Created March 26, 2019 07:41


	import java.util.NavigableMap;
	import java.util.TreeMap;
	import java.util.concurrent.atomic.AtomicInteger;
	import java.util.stream.Stream;

	public class Fibonacci {

	public static final Fibonacci BASE = new Fibonacci(0, 1);

nattaphonjeamjit / help_friends.java

Last active June 16, 2018 03:39

	@Override
	public void savePaymentStatus(String paymentId, AcquiringResponse.PaymentStatus paymentStatus) {
	pmcRedisTemplate.execute(new SessionCallback<Void>(){
	@Override
	public Void execute(RedisOperations operations) throws DataAccessException {
	operations.watch(paymentId);
	if (!findPaymentStatusByPaymentId(paymentId).isPresent()) {
	operations.multi();
	updatePaymentStatus(paymentId, paymentStatus.getValue());
	operations.exec();

nattaphonjeamjit / EraseSensitiveDataConverter.java

Last active April 9, 2018 17:14

	import org.apache.logging.log4j.core.pattern.LogEventPatternConverter;
	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

	@Plugin(name = "EraseSensitiveData", category = "Converter")
	@ConverterKeys({ "msg" })
	public class EraseSensitiveDataConverter extends LogEventPatternConverter {

	private static final String NAME = "msg";
	private static final String JSON_REPLACEMENT_REGEX_1 = "\"$1\":\"٩(◕‿◕｡)۶\"";

nattaphonjeamjit / ToggleConfiguration.java

Created April 8, 2018 16:57

	import org.togglz.core.manager.EnumBasedFeatureProvider;
	import org.togglz.core.spi.FeatureProvider;

	@Configuration
	public class ToggleConfiguration {

	@Bean
	public FeatureProvider featureProvider() {
	return new EnumBasedFeatureProvider(FeatureEnum.class);
	}

nattaphonjeamjit / PromotionController.java

Created April 8, 2018 16:54

	@RestController
	public class PromotionController {

	private final PromotionService promotionService;

	@Autowired
	public PromotionController(PromotionService promotionService){
	this.promotionService = promotionService;
	}

nattaphonjeamjit / PromotionService.java

Last active April 8, 2018 17:41

	@Service
	public class PromotionService {

	@FeatureSwitch(value = FeatureEnum.PROMOTION_MANAGEMENT_FEATURE)
	public void performPromotion() {
	System.out.println("Perform Promotion.")
	}

	}

nattaphonjeamjit / FeaturesAspect.java

Created April 8, 2018 16:42

	@Aspect
	@Component
	public class FeaturesAspect {

	private static final Logger LOG = Logger.getLogger(FeaturesAspect.class);

	@Around(value = "@within(featureSwitch) \|\| @annotation(featureSwitch)")
	public Object checkAspect(ProceedingJoinPoint joinPoint, FeatureSwitch featureSwitch) throws Throwable {
	if (featureSwitch.value().isActive()) {
	LOG.info("Feature " + featureSwitch.value().name() + " is Open");

nattaphonjeamjit / FeatureSwitch.java

Created April 8, 2018 16:37

	@Retention(RetentionPolicy.RUNTIME)
	@Target({ ElementType.METHOD, ElementType.TYPE })
	public @interface FeatureSwitch {
	FeatureEnum value();
	}

nattaphonjeamjit / FeatureEnum.java

Last active April 8, 2018 16:37

	import org.togglz.core.Feature;

	public enum FeatureEnum implements Feature {

	@Label("Promotion Management Feature")
	@EnabledByDefault
	@DefaultActivationStrategy(
	id = SystemPropertyActivationStrategy.ID,
	parameters = { @ActivationParameter(name = SystemPropertyActivationStrategy.PARAM_PROPERTY_NAME,
	value = "promotion.feature"),

nattaphonjeamjit / pom.xml

Last active April 8, 2018 16:12

	<!-- https://mvnrepository.com/artifact/org.togglz/togglz-core -->
	<dependency>
	<groupId>org.togglz</groupId>
	<artifactId>togglz-core</artifactId>
	<version>2.5.0.Final</version>
	</dependency>