com.zfqjava.formula
Class AbstractFormula

java.lang.Object
  com.zfqjava.formula.AbstractFormula

All Implemented Interfaces:

Formula, Serializable

Direct Known Subclasses:

CellFormula

public abstract class AbstractFormula
extends Object
implements Formula, Serializable

See Also:

Serialized Form

Field Summary

protected Object

value

Constructor Summary

protected

AbstractFormula(String s)

Method Summary

boolean	equals(Object o)
Object	getValue() Returns the value after the last evaluate.
int	hashCode()
void	setException(Exception e) Sets the exception when evaluate the formula
String	toString() Returns the string the this formula.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.zfqjava.formula.Formula

evaluate, normalize, toString

Field Detail

value

protected transient Object value

Constructor Detail

AbstractFormula

protected AbstractFormula(String s)

Method Detail

getValue

public Object getValue()

Description copied from interface: Formula

Returns the value after the last evaluate.

Specified by:

getValue in interface Formula

Returns:

the value

toString

public String toString()

Description copied from interface: Formula

Returns the string the this formula.

Specified by:

toString in interface Formula

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

setException

public void setException(Exception e)

Description copied from interface: Formula

Sets the exception when evaluate the formula

Specified by:

setException in interface Formula