public static bool CommandNotNull(this ValidationService command)
{
return(AssertionConcern.IsSatisfiedBy(AssertionConcern.AssertNotNull(command, Resources.Messages.InvalidCommandRequested)));
}
public static bool HasSerialKey(this ValidationService command)
{
return(HasSerialKeyNotNull(command) && HasSerialKeyNotEmpty(command));
}
public static bool HasFoundPerson(this ValidationService command, Person person)
{
return(AssertionConcern.IsSatisfiedBy(AssertionConcern.AssertNotNull(person, Resources.Messages.UserNotFound)));
}
public static bool HasSerialKeyNotEmpty(this ValidationService command)
{
return(AssertionConcern.IsSatisfiedBy(AssertionConcern.AssertNotEmpty(command.SerialKey, Resources.Messages.SerialKeyRequired)));
}