Environment:      Siren
Superclass:         Model
Category:         Music-Support
Instance variables:   name status device in out
Class instance variables:   blockSize devices in instance mutex out properties rate
               useSingleton

initialize-release

initialize
   no-op

mutex support

critical: aBlock
   Execute the given block as a critical section

accessing

device
   

device: aValue
   

in
   

in: aValue
   

name
   

name: aValue
   

out
   

out: aValue
   

status
   

status: aValue
   

MetaClass:         PortModel class

Instance variables:   instance devices in out properties useSingleton rate
               blockSize mutex

instance creation

concreteClass
   Answer the class to use for ports

default
   Answer a new instance, or the singleton

instance
   Answer a new instance, or the singleton

new
   Answer a new instance, or the singleton

release
   Release the unique instance

class initialization

initialize
   Set up the defaults for the class constants.

initializeData
   Set up the defaults for the class constants.

class var accessing

blockSize
   

blockSize: value
   

devices
   

devices: anArr
   

in
   

in: value
   

instance: value
   

mutex
   

out
   

out: value
   

properties
   

properties: anArr
   

rate
   

rate: value
   

resetDevices
   Flush the device list

sampleRate
   

sampleRate: value