csheets.core.formula
Class Operation<O extends Operator>

java.lang.Object
  csheets.core.formula.Operation<O>

All Implemented Interfaces:

Expression, Serializable

Direct Known Subclasses:

BinaryOperation, UnaryOperation

public abstract class Operation<O extends Operator>
extends Object
implements Expression

An operation in a formula.

Author:

Einar Pehrson

See Also:

Serialized Form

Field Summary

protected O

operator The operator

Constructor Summary

Operation(O operator)
Creates a new operation.

Method Summary

O	getOperator() Returns the operator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface csheets.core.formula.Expression

accept, evaluate

Field Detail

operator

protected O extends Operator operator

The operator

Constructor Detail

Operation

public Operation(O operator)

Creates a new operation.

Parameters:

operator - the (n-ary) operator

Method Detail

getOperator

public O getOperator()

Returns the operator.

Returns:

the operator.