code: public HystrixCommandProperties getCommandProperties(HystrixCommandKey commandKey, HystrixCommandProperties.Setter builder) {
          return new HystrixPropertiesCommandDefault(commandKey, builder);
      }
docs: Construct an implementation of {@link HystrixCommandProperties} for {@link HystrixCommand} instances with {@link HystrixCommandKey}.
  <p>
  <b>Default Implementation</b>
  <p>
  Constructs instance of {@link HystrixPropertiesCommandDefault}.
  
  @param commandKey
  {@link HystrixCommandKey} representing the name or type of {@link HystrixCommand}
  @param builder
  {@link com.netflix.hystrix.HystrixCommandProperties.Setter} with default overrides as injected from the {@link HystrixCommand} implementation.
  <p>
  The builder will return NULL for each value if no override was provided.
  @return Implementation of {@link HystrixCommandProperties}