class ProcessExecuter::Destinations::IO

@api private
Handles IO objects

def self.handles?(destination)

Returns:
  • (Boolean) - true if destination is an IO with a valid file descriptor

Parameters:
  • destination (Object) -- the destination to check 
def self.handles?(destination)
  destination.is_a?(::IO) && destination.respond_to?(:fileno) && destination.fileno
end

def write(data)

Raises:
  • (IOError) - if the IO object is closed

Returns:
  • (Integer) - the number of bytes written

Parameters:
  • data (String) -- the data to write 
def write(data)
  super
  destination.write data
end