Class Ground

java.lang.Object
   |
   +----Element
           |
           +----PowerSourceElement
                   |
                   +----VoltageSource
                           |
                           +----ConstVoltageElement
                                   |
                                   +----Ground

public class Ground

extends ConstVoltageElement

Ground()

Constructs default Ground.

Ground(Ground)

Constructs new Ground from given one.

getCurrent(int, double)

Main function for calculations.

getInfo(int)

Returns information for this element, such as voltage, current etc.

getMaxVoltage()

This method is called to get maximal voltage for power element.

getMinVoltage()

This method is called to get minimal voltage for power element.

getProperties()

This method is called to get values of element.

getTip(int)

Returns tool tip for this element.

getVoltage(double, double)

Returns voltage in given time.

setProperties(String[])

This method is called to set new values to element.

 public Ground()

Constructs default Ground.

 public Ground(Ground e)

Constructs new Ground from given one.

Parameters:

e - Ground to copy.

 public double getVoltage(double time,
                          double timeStep)

Returns voltage in given time.

Overrides:

getVoltage in class VoltageSource

 public double getMaxVoltage()

This method is called to get maximal voltage for power element. Maximal voltage is 0.

Returns:

maximal voltage.

Overrides:

getMaxVoltage in class PowerSourceElement

 public double getMinVoltage()

This method is called to get minimal voltage for power element. Minimal voltage is 0.

Returns:

minimal voltage.

Overrides:

getMinVoltage in class PowerSourceElement

 public Polynom getCurrent(int dir,
                           double timeStep)

Main function for calculations.

Overrides:

getCurrent in class Element

 public Object[] getProperties()

This method is called to get values of element. Six Objects for each parameter:

• Name of parameter
• Value
• Minimal valid order
• Maximal valid order
• Current order
• Units

Returns:

array of Objects.

Overrides:

getProperties in class Element

 public void setProperties(String props[])

This method is called to set new values to element. Two strings for each parameter:

• value
• it's order

Parameters:

props - array with pairs of Strings.

Overrides:

setProperties in class Element

 public String[] getInfo(int angle)

Returns information for this element, such as voltage, current etc.

Overrides:

getInfo in class Element

 public String getTip(int type)

Returns tool tip for this element.

Overrides:

getTip in class Element