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formatting changes

This commit is contained in:
amdegregorio 2018-11-16 16:40:46 -05:00
parent 9a6688f638
commit 35db28ccfb
8 changed files with 55 additions and 52 deletions
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1
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/Application.java
View File

@ -21,7 +21,6 @@ public class Application {
EmployeeInput ui = new EmployeeConsoleInputImpl();
ui.collectData(service);
service.generateOutput();
}
}

2
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/domain/Employee.java
View File

@ -8,7 +8,7 @@ public class Employee {
private String lastName;
private String employeeId;
private BigDecimal salary;
public Employee(
Long id,
String firstName,

33
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/domain/EmployeeService.java
View File

@ -1,26 +1,25 @@
package com.baeldung.hexagonal.domain;
import java.util.List;
import com.baeldung.hexagonal.output.EmployeeOutput;
import com.baeldung.hexagonal.storage.EmployeeRepository;
public class EmployeeService {
private EmployeeRepository employeeRepository;
private EmployeeOutput employeeOutput;
public EmployeeService(EmployeeRepository employeeRepository, EmployeeOutput employeeOutput) {
this.employeeRepository = employeeRepository;
this.employeeOutput = employeeOutput;
}
public Long add(Employee employee) {
return employeeRepository.save(employee);
}
public void generateOutput() {
List<Employee> employees = employeeRepository.findAll();
employeeOutput.writeAll(employees);
}
private EmployeeRepository employeeRepository;
private EmployeeOutput employeeOutput;
public EmployeeService(EmployeeRepository employeeRepository, EmployeeOutput employeeOutput) {
this.employeeRepository = employeeRepository;
this.employeeOutput = employeeOutput;
}
public Long add(Employee employee) {
return employeeRepository.save(employee);
}
public void generateOutput() {
List<Employee> employees = employeeRepository.findAll();
employeeOutput.writeAll(employees);
}
}

16
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/output/EmployeeCsvWriter.java
View File

@ -11,24 +11,26 @@ import com.baeldung.hexagonal.domain.Employee;
public class EmployeeCsvWriter implements EmployeeOutput {
private File outputFile;
public EmployeeCsvWriter(String path, String fileName) throws IllegalArgumentException {
if (fileName == null || path == null || fileName.length() == 0 || path.length() == 0) {
throw new IllegalArgumentException("Path and FileName are required");
} else if (!fileName.endsWith(".csv")) {
throw new IllegalArgumentException("File name must be a .csv file");
}
System.out.println(path);
if (!path.endsWith("/")) path += "/";
if (!path.endsWith("/")) {
path += "/";
}
outputFile = new File(path, fileName);
}
@Override
public void writeAll(List<Employee> employees) {
BufferedWriter writer = null;
try {
writer = new BufferedWriter(new FileWriter(outputFile));
for (Iterator<Employee> it = employees.iterator(); it.hasNext();) {
@ -48,13 +50,13 @@ public class EmployeeCsvWriter implements EmployeeOutput {
}
writer.flush();
} catch (IOException ioe) {
//handle the exception
// handle the exception
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
//handle the exception
// handle the exception
}
}
}

2
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/output/EmployeeLogger.java
View File

@ -11,7 +11,7 @@ public class EmployeeLogger implements EmployeeOutput {
@Override
public void writeAll(List<Employee> employees) {
employees.forEach(employee -> LOG.info(employee.toString()));
employees.forEach(employee -> LOG.info(employee.toString()));
}
}

8
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/storage/EmployeeRepository.java
View File

@ -5,7 +5,9 @@ import java.util.List;
import com.baeldung.hexagonal.domain.Employee;
public interface EmployeeRepository {
public Long save(Employee employee);
public Employee findById(Long id);
public List<Employee> findAll();
public Long save(Employee employee);
public Employee findById(Long id);
public List<Employee> findAll();
}

43
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/ui/EmployeeConsoleInputImpl.java
View File

@ -13,26 +13,26 @@ public class EmployeeConsoleInputImpl implements EmployeeInput {
private static final Logger LOG = LoggerFactory.getLogger(EmployeeConsoleInputImpl.class);
public void enterEmployee(EmployeeService service, Scanner scanner) {
LOG.info("ID: ");
System.out.print("> ");
Long id = scanner.nextLong();
LOG.info("First Name: ");
System.out.print("> ");
String firstName = scanner.next();
LOG.info("Last Name: ");
System.out.print("> ");
String lastName = scanner.next();
LOG.info("Employee ID: ");
System.out.print("> ");
String employeeId = scanner.next();
LOG.info("Salary: " );
System.out.print("> ");
BigDecimal salary = scanner.nextBigDecimal();
Employee employee = new Employee(id, firstName, lastName, employeeId, salary);
service.add(employee);
LOG.info("ID: ");
System.out.print("> ");
Long id = scanner.nextLong();
LOG.info("First Name: ");
System.out.print("> ");
String firstName = scanner.next();
LOG.info("Last Name: ");
System.out.print("> ");
String lastName = scanner.next();
LOG.info("Employee ID: ");
System.out.print("> ");
String employeeId = scanner.next();
LOG.info("Salary: ");
System.out.print("> ");
BigDecimal salary = scanner.nextBigDecimal();
Employee employee = new Employee(id, firstName, lastName, employeeId, salary);
service.add(employee);
}
@Override
@ -45,7 +45,8 @@ public class EmployeeConsoleInputImpl implements EmployeeInput {
LOG.info("Do you want to enter another employee? (Y/N)");
System.out.print("> ");
keepGoing = scanner.next();
if (keepGoing.length() > 1) keepGoing = keepGoing.substring(0, 1);
if (keepGoing.length() > 1)
keepGoing = keepGoing.substring(0, 1);
} while (keepGoing.equalsIgnoreCase("Y"));
}
}

2
hexagonal-architecture/src/main/java/com/baeldung/hexagonal/ui/EmployeeInput.java
View File

@ -3,5 +3,5 @@ package com.baeldung.hexagonal.ui;
import com.baeldung.hexagonal.domain.EmployeeService;
public interface EmployeeInput {
void collectData(EmployeeService service);
void collectData(EmployeeService service);
}