Package com.helix.core.parser.ast

Class FunctionCallNode

java.lang.Object

com.helix.core.parser.ast.FunctionCallNode

All Implemented Interfaces:

ExpressionNode

public class FunctionCallNode
extends Object
implements ExpressionNode

AST node representing built-in or registered function invocations (e.g. ML("fraud"), len(items), abs(x)).

Constructor Summary

Constructors

Constructor	Description
FunctionCallNode(String functionName, List<ExpressionNode> arguments)

Method Summary

Modifier and Type	Method	Description
<R> R	accept(AstVisitor<R> visitor)	Accepts an AST visitor.
boolean	equals(Object o)
List<ExpressionNode>	getArguments()
String	getFunctionName()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionCallNode

public FunctionCallNode(String functionName,
 List<ExpressionNode> arguments)

Method Details

getFunctionName

public String getFunctionName()

getArguments

public List<ExpressionNode> getArguments()

accept

public <R> R accept(AstVisitor<R> visitor)

Description copied from interface: ExpressionNode

Accepts an AST visitor.

Specified by:

accept in interface ExpressionNode

Type Parameters:

R - return type

Parameters:

visitor - the visitor

Returns:

result from visitor

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object