ucar.unidata.view.sounding
Class AerologicalReadoutTable.PTRDerivedReadout

java.lang.Object
  ucar.unidata.view.sounding.RealReadout
      ucar.unidata.view.sounding.AerologicalReadoutTable.MyReadout
          ucar.unidata.view.sounding.AerologicalReadoutTable.PTRDerivedReadout

All Implemented Interfaces:

PropertyChangeListener, EventListener

Direct Known Subclasses:

AerologicalReadoutTable.LCLAltitudeReadout, AerologicalReadoutTable.LCLPressureReadout, AerologicalReadoutTable.LCLTemperatureReadout

Enclosing class:

AerologicalReadoutTable

protected abstract static class AerologicalReadoutTable.PTRDerivedReadout
extends AerologicalReadoutTable.MyReadout

Provides support for readouts derived from pressure, temperature, and mixing-ratio.

Nested Class Summary

Nested classes/interfaces inherited from class ucar.unidata.view.sounding.RealReadout

RealReadout.FormatProperty, RealReadout.NameProperty, RealReadout.NumericValueProperty, RealReadout.UnitProperty

Field Summary

Fields inherited from class ucar.unidata.view.sounding.RealReadout

FORMAT, NAME, NUMERIC_STRING, REAL_UNIT, REALTYPE_NAME, REALTYPE_UNIT, SPECIFIED_NAME, SPECIFIED_UNIT, UNIT_STRING

Constructor Summary

protected

AerologicalReadoutTable.PTRDerivedReadout(String name, String unitString, int fractionDigitCount) Constructs from a name, unit, and format.

Method Summary

protected void	compute() Computes the value of the derived quantity.
protected abstract Real	compute(Real pressure, Real temperature, Real dewPoint) Computes the value of the derived quantity from pressure, temperature, and dew-point.
Real	getDewPoint() Gets the value of the dew-point property.
Real	getPressure() Gets the value of the pressure property.
Real	getTemperature() Gets the value of the temperature property.
void	setDewPoint(Real dewPoint) Sets the dew-point property.
void	setPressure(Real pressure) Sets the pressure property.
void	setTemperature(Real temperature) Sets the temperature property.

Methods inherited from class ucar.unidata.view.sounding.RealReadout

addPropertyChangeListener, getName, getNumericString, getUnitString, propertyChange, setFormat, setNameUse, setReal, setSpecifiedName, setSpecifiedUnit, setUnitUse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AerologicalReadoutTable.PTRDerivedReadout

protected AerologicalReadoutTable.PTRDerivedReadout(String name,
                                                    String unitString,
                                                    int fractionDigitCount)
                                             throws ParseException

Constructs from a name, unit, and format.

Parameters:

name - The name of the readout.

unitString - The unit specification for the readout.

fractionDigitCount - The number of digits to have after the decimal point.

Throws:

ParseException - if the unit specification couldn't be parsed.

Method Detail

setPressure

public void setPressure(Real pressure)
                 throws VisADException,
                        RemoteException

Sets the pressure property.

Parameters:

pressure - The new value.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

getPressure

public Real getPressure()

Gets the value of the pressure property.

Returns:

The value of the pressure property.

setTemperature

public void setTemperature(Real temperature)
                    throws VisADException,
                           RemoteException

Sets the temperature property.

Parameters:

temperature - The new value.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

getTemperature

public Real getTemperature()

Gets the value of the temperature property.

Returns:

The value of the temperature property.

setDewPoint

public void setDewPoint(Real dewPoint)
                 throws VisADException,
                        RemoteException

Sets the dew-point property.

Parameters:

dewPoint - The new value.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

getDewPoint

public Real getDewPoint()

Gets the value of the dew-point property.

Returns:

The value of the dew-point property.

compute

protected void compute()
                throws VisADException,
                       RemoteException

Computes the value of the derived quantity.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

compute

protected abstract Real compute(Real pressure,
                                Real temperature,
                                Real dewPoint)
                         throws VisADException,
                                RemoteException

Computes the value of the derived quantity from pressure, temperature, and dew-point.

Parameters:

pressure - The pressure.

temperature - The temperature.

dewPoint - The dew-point.

Returns:

The value of the derived quantity.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.