Package com.aquima.interactions.expressions.r7.parser.nodes

Class FunctionNode

java.lang.Object

com.aquima.interactions.expressions.parser.ParseNodeBase

com.aquima.interactions.expressions.r7.parser.nodes.FunctionNode

All Implemented Interfaces:

IParseNode

public class FunctionNode
extends ParseNodeBase

This class contains a parsed function call.

Since:

6.1

Author:

O. Kerpershoek

Constructor Summary

Constructors

Constructor	Description
FunctionNode(String name)	Constructs a function node without parameters.
FunctionNode(String name, IParseNode... parameters)	Constructs a function node with one or more parameters.

Method Summary

Modifier and Type	Method	Description
String	getName()	This method returns the name of the function.
IParseNode	getParameter(int index)	This method returns the parameter at the specified index.
int	getParameterCount()	This method returns the number of parameters for the function.

Methods inherited from class com.aquima.interactions.expressions.parser.ParseNodeBase

getEndPosition, getPosition, setPosition

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionNode

public FunctionNode(String name)

Constructs a function node without parameters.

Parameters:

name - The name of the function.

FunctionNode

public FunctionNode(String name,
 IParseNode... parameters)

Constructs a function node with one or more parameters.

Parameters:

name - The name of the function.

parameters - The parameters for the function.

Method Details

getName

public String getName()

This method returns the name of the function.

Returns:

The name of the function.

getParameterCount

public int getParameterCount()

This method returns the number of parameters for the function.

Returns:

the number of parameters for the function.

getParameter

public IParseNode getParameter(int index)

This method returns the parameter at the specified index.

Parameters:

index - The index of the parameter.

Returns:

The parameter expression node.