org.jfree.formula.lvalues
public class FormulaFunction extends AbstractLValue
Constructor Summary | |
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FormulaFunction(String functionName, LValue[] parameters) |
Method Summary | |
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Object | clone() |
TypeValuePair | evaluate() |
LValue[] | getChildValues()
Returns any dependent lvalues (parameters and operands, mostly).
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Function | getFunction()
Returns the initialized function. |
String | getFunctionName()
Returns the function's name. |
FunctionDescription | getMetaData()
Returns the function's meta-data. |
void | initialize(FormulaContext context) |
boolean | isConstant()
Checks, whether the LValue is constant. |
String | toString() |
Returns:
Returns: the function instance or null, if the FormulaFunction instance has not yet been initialized.
Returns: the function's name.
Returns: the function description instance or null, if the FormulaFunction instance has not yet been initialized.
Returns: