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PRODUCT ORDER SYSTEM

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Pragya Keshap answered on February 7, 2023 Popularity 3/10 Helpfulness 1/10

answer PRODUCT ORDER SYSTEM

PRODUCT ORDER SYSTEM

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• Coupling and Lack of Boundaries

• Team’s Autonomy

• Release Cycle

• Scaling

• Reliability

• Outdated Technology Stack

@PostMapping("/myCustomerDetails")
	@CircuitBreaker(name = "detailsForCustomerSupportApp",fallbackMethod="myCustomerDetailsFallBack")
	@Retry(name = "retryForCustomerDetails", fallbackMethod = "myCustomerDetailsFallBack")
	public CustomerDetails myCustomerDetails(@RequestHeader("eazybank-correlation-id") String correlationid,@RequestBody Customer customer) {
		logger.info("myCustomerDetails() method started");
		Accounts accounts = accountsRepository.findByCustomerId(customer.getCustomerId());
		List<Loans> loans = loansFeignClient.getLoansDetails(correlationid,customer);
		List<Cards> cards = cardsFeignClient.getCardDetails(correlationid,customer);

		CustomerDetails customerDetails = new CustomerDetails();
		customerDetails.setAccounts(accounts);
		customerDetails.setLoans(loans);
		customerDetails.setCards(cards);
		logger.info("myCustomerDetails() method ended");
		return customerDetails;
	}
	
	private CustomerDetails myCustomerDetailsFallBack(@RequestHeader("eazybank-correlation-id") String correlationid,Customer customer, Throwable t) {
		Accounts accounts = accountsRepository.findByCustomerId(customer.getCustomerId());
		List<Loans> loans = loansFeignClient.getLoansDetails(correlationid,customer);
		CustomerDetails customerDetails = new CustomerDetails();
		customerDetails.setAccounts(accounts);
		customerDetails.setLoans(loans);
		return customerDetails;

	}
	
	@GetMapping("/sayHello")
	@RateLimiter(name = "sayHello", fallbackMethod = "sayHelloFallback")
	public String sayHello() {
		Optional<String> podName = Optional.ofNullable(System.getenv("HOSTNAME"));
		return "Hello, Welcome to EazyBank Kubernetes cluster from : "+(podName.isPresent()?podName.get():"");
	}

https://www.freeprojectz.com/java-spring-boot-angular-project-source-code

Popularity 3/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java product system

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Contributed on Feb 07 2023

Pragya Keshap

0 Answers Avg Quality 2/10

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