org.jquantlib.quotes

Class SimpleQuote

java.lang.Object

org.jquantlib.quotes.Quote

org.jquantlib.quotes.SimpleQuote

All Implemented Interfaces:

Observable

public class SimpleQuote
extends Quote

Market element returning a stored value

Constructor Summary

Constructors

Constructor and Description
SimpleQuote()
SimpleQuote(double d)
SimpleQuote(SimpleQuote o)

Method Summary

Modifier and Type	Method and Description
boolean	isValid()
void	reset()
double	setValue()
double	setValue(double value)
java.lang.String	toString()
double	value()

Methods inherited from class org.jquantlib.quotes.Quote

addObserver, countObservers, deleteObserver, deleteObservers, getObservers, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleQuote

public SimpleQuote()

SimpleQuote

public SimpleQuote(SimpleQuote o)

SimpleQuote

public SimpleQuote(double d)

Method Detail

setValue

public double setValue()

setValue

public double setValue(double value)

Returns:

the difference between the new value and the old value

reset

public void reset()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

value

public final double value()

Specified by:

value in class Quote

Returns:

the current value

isValid

public boolean isValid()

Specified by:

isValid in class Quote

Returns:

true if the Quote holds a valid value