Package com.helix.core.parser.ast

Class VariableNode

java.lang.Object

com.helix.core.parser.ast.VariableNode

All Implemented Interfaces:

ExpressionNode

public class VariableNode
extends Object
implements ExpressionNode

AST node representing an input variable reference by name.

Constructor Summary

Constructors

Constructor	Description
VariableNode(String name)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

VariableNode

public VariableNode(String name)

Method Details

getName

public String getName()

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