Package org.eclipse.nebula.widgets.nattable.formula.function

Class AbstractFunction

java.lang.Object

org.eclipse.nebula.widgets.nattable.formula.function.AbstractFunction

All Implemented Interfaces:

FunctionValue, OperatorFunctionValue

Direct Known Subclasses:

AbstractMathFunction, AbstractSingleValueFunction

public abstract class AbstractFunction
extends Object
implements FunctionValue, OperatorFunctionValue

Subclasses are intended to process values that are set to it.

Since:

1.4

Field Summary

Fields

Modifier and Type	Field	Description
protected List<FunctionValue>	values

Constructor Summary

Constructors

Constructor	Description
AbstractFunction()
AbstractFunction(List<FunctionValue> values)

Method Summary

Modifier and Type	Method	Description
void	addFunctionValue(FunctionValue value)	Add the given FunctionValue for calculation.
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.nebula.widgets.nattable.formula.function.FunctionValue

getValue

Field Details

values

protected List<FunctionValue> values

Constructor Details

AbstractFunction

public AbstractFunction()

AbstractFunction

public AbstractFunction(List<FunctionValue> values)

Method Details

addFunctionValue

public void addFunctionValue(FunctionValue value)

Description copied from interface: OperatorFunctionValue

Add the given FunctionValue for calculation.

Specified by:

addFunctionValue in interface OperatorFunctionValue

Parameters:

value - The value to add.

isEmpty

public boolean isEmpty()

Returns:

true if no values to process are added to this function, false otherwise.