sashbuild

public List<Employee> retrieveAll()
{
 DynamoDBMapper dynamoDBMapper = new DynamoDBMapper(dynamoDBClient);
 DynamoDBScanExpression dynamoDBScanExpression = new DynamoDBScanExpression();
 List<Employee> employeeList = dynamoDBMapper.scan(Employee.class, dynamoDBScanExpression);
 return employeeList;
}

sashbuild

static AmazonDynamoDB dynamoDBClient = AmazonDynamoDBClientBuilder.standard().build();

public void create(Employee employee)
{
 DynamoDBMapper dynamoDBMapper = new DynamoDBMapper(dynamoDBClient);
 dynamoDBMapper.save(employee);
}

sashbuild

@DynamoDBTable(tableName = "employees-dev")
public class Employee
{
    private String id;
    private String name;
    private String department;

    @DynamoDBAutoGeneratedKey
    @DynamoDBHashKey(attributeName = "id")
    public String getId()

sashbuild

service: employee-serverless-restapi

provider:
  name: aws
  runtime: java8
  # you can overwrite defaults here
  #  stage: dev
  #  region: us-east-1
  #This adds the required permissions to the IAM Lambda role to access DynamoDB
  iamRoleStatements: