ucar.unidata.view.sounding

Class DensityProfile

java.lang.Object

ucar.unidata.view.sounding.DensityProfile

public class DensityProfile
extends java.lang.Object

Provides support for the computation of the vertical profile of air-density.

Version:

$Id: DensityProfile.java,v 1.13 2005/05/13 18:33:28 jeffmc Exp $

Author:

Steven R. Emmerson

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DENSITY_PROFILE The name of the density-profile property.

Constructor Summary

Constructors

Constructor and Description
DensityProfile() Constructs from nothing.
DensityProfile(visad.Field temperatureProfile, visad.Field dewPointProfile) Constructs from temperature and dew-point profiles.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Adds a PropertyChangeListener.
void	addPropertyChangeListener(java.lang.String name, java.beans.PropertyChangeListener listener) Adds a PropertyChangeListener for a named property.
protected void	computeIfAppropriate() Computes the air-density profile if appropriate.
boolean	equals(java.lang.Object obj) Indicates if this instance is identical to another object.
visad.FlatField	getDensityProfile() Returns the air-density profile.
int	hashCode() Returns the hash code of this instance.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) Removes a PropertyChangeListener.
void	removePropertyChangeListener(java.lang.String name, java.beans.PropertyChangeListener listener) Removes a PropertyChangeListener for a named property.
void	setActive(boolean yes) Enables or disables this instance.
void	setDewPointProfile(visad.Field dewPointProfile) Sets the dew-point profile.
void	setProfiles(visad.Field temperatureProfile, visad.Field dewPointProfile) Sets the temperature and dew-point profiles.
void	setTemperatureProfile(visad.Field temperatureProfile) Sets the temperature profile.

Methods inherited from class java.lang.Object

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

Field Detail

DENSITY_PROFILE

public static final java.lang.String DENSITY_PROFILE

The name of the density-profile property.

See Also:

Constant Field Values

Constructor Detail

DensityProfile

public DensityProfile()
               throws visad.VisADException

Constructs from nothing.

Throws:

visad.VisADException - VisAD failure;

DensityProfile

public DensityProfile(visad.Field temperatureProfile,
                      visad.Field dewPointProfile)
               throws visad.VisADException,
                      java.rmi.RemoteException

Constructs from temperature and dew-point profiles.

Parameters:

temperatureProfile - The temperature profile.

dewPointProfile - The dew-point profile.

Throws:

visad.VisADException - VisAD failure;

java.rmi.RemoteException - Java RMI failure.

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Adds a PropertyChangeListener.

Parameters:

listener - The PropertyChangeListener to be added.

addPropertyChangeListener

public void addPropertyChangeListener(java.lang.String name,
                                      java.beans.PropertyChangeListener listener)

Adds a PropertyChangeListener for a named property.

Parameters:

name - The name of the property.

listener - The PropertyChangeListener to be added.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Removes a PropertyChangeListener.

Parameters:

listener - The PropertyChangeListener to be removed.

removePropertyChangeListener

public void removePropertyChangeListener(java.lang.String name,
                                         java.beans.PropertyChangeListener listener)

Removes a PropertyChangeListener for a named property.

Parameters:

name - The name of the property.

listener - The PropertyChangeListener to be removed.

setActive

public void setActive(boolean yes)
               throws visad.VisADException,
                      java.rmi.RemoteException

Enables or disables this instance. If an instance is enabled, then it will recompute the air-density profile when appropriate.

Parameters:

yes - Whether or not this instance is to be enabled.

Throws:

visad.VisADException - VisAD failure.

java.rmi.RemoteException - Java RMI failure.

setProfiles

public void setProfiles(visad.Field temperatureProfile,
                        visad.Field dewPointProfile)
                 throws visad.VisADException,
                        java.rmi.RemoteException

Sets the temperature and dew-point profiles. This instance will register itself with the profiles in order to receive change notifications.

Parameters:

temperatureProfile - The air-temperature profile.

dewPointProfile - The dew-point profile.

Throws:

visad.VisADException - VisAD failure.

java.rmi.RemoteException - Java RMI failure.

setTemperatureProfile

public void setTemperatureProfile(visad.Field temperatureProfile)
                           throws visad.VisADException,
                                  java.rmi.RemoteException

Sets the temperature profile. This instance will register itself with the profile in order to receive change notifications.

Parameters:

temperatureProfile - The air-temperature profile.

Throws:

visad.VisADException - VisAD failure.

java.rmi.RemoteException - Java RMI failure.

setDewPointProfile

public void setDewPointProfile(visad.Field dewPointProfile)
                        throws visad.VisADException,
                               java.rmi.RemoteException

Sets the dew-point profile. This instance will register itself with the profile in order to receive change notifications.

Parameters:

dewPointProfile - The dew-point profile.

Throws:

visad.VisADException - VisAD failure.

java.rmi.RemoteException - Java RMI failure.

computeIfAppropriate

protected void computeIfAppropriate()
                             throws visad.VisADException,
                                    java.rmi.RemoteException

Computes the air-density profile if appropriate.

Throws:

visad.VisADException - VisAD failure;

java.rmi.RemoteException - Java RMI failure;

getDensityProfile

public visad.FlatField getDensityProfile()
                                  throws visad.VisADException,
                                         java.rmi.RemoteException

Returns the air-density profile.

Returns:

The air-density profile.

Throws:

visad.VisADException - VisAD failure.

java.rmi.RemoteException - Java RMI failure.

equals

public boolean equals(java.lang.Object obj)

Indicates if this instance is identical to another object.

Overrides:

equals in class java.lang.Object

Parameters:

obj - The other object.

Returns:

true if and only if this instance is identical to the other object.

hashCode

public int hashCode()

Returns the hash code of this instance.

Overrides:

hashCode in class java.lang.Object

Returns:

The hash code of this instance.