class com.bankframe.services.devices.MCASerialPort (implements javax.comm.CommPortOwnershipListener, com.bankframe.services.devices.MCADevice)
class com.bankframe.services.devices.SlipPrinter.SlipPrinter (implements java.io.Serializable)
class java.io.OutputStream
class java.io.FilterOutputStream
class java.io.DataOutputStream (implements java.io.DataOutput)
class com.bankframe.services.devices.MCADeviceProtocol (implements java.io.Serializable)
class com.bankframe.services.devices.SlipPrinter.SlipPrinterProtocol (implements java.io.Serializable, com.bankframe.services.devices.SlipPrinter.SlipPrinterCodes)