Class ASTFloatScalar

java.lang.Object

org.apache.cayenne.template.parser.SimpleNode

org.apache.cayenne.template.parser.ScalarNode<Double>

org.apache.cayenne.template.parser.ASTFloatScalar

All Implemented Interfaces:

ExpressionNode, Node

public class ASTFloatScalar
extends ScalarNode<Double>

Since:

4.1

Field Summary

Fields inherited from class SimpleNode

children, id, parent

Modifier and Type	Field	Description
protected Node[]	children
protected int	id
protected Node	parent

Constructor Summary

Constructors

Constructor	Description
ASTFloatScalar(int id)

Method Summary

Modifier and Type	Method	Description
boolean	evaluateAsBoolean(Context context)
double	evaluateAsDouble(Context context)

Methods inherited from class ScalarNode

evaluate, evaluateAsLong, evaluateAsObject, evaluateAsString, getValue, setValue

Modifier and Type	Method	Description
void	evaluate(Context context)
long	evaluateAsLong(Context context)
Object	evaluateAsObject(Context context)
String	evaluateAsString(Context context)
Double	getValue()
void	setValue(Double value)

Methods inherited from class SimpleNode

dump, jjtAddChild, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtSetParent, toString, toString

Modifier and Type	Method	Description
void	dump(String prefix)	Override this method if you want to customize how the node dumps out its children.
void	jjtAddChild(Node n, int i)	This method tells the node to add its argument to the node's list of children.
Node	jjtGetChild(int i)	This method returns a child node.
int	jjtGetNumChildren()	Return the number of children the node has.
Node	jjtGetParent()
void	jjtSetParent(Node n)	This pair of methods are used to inform the node of its parent.
String	toString()
String	toString(String prefix)

Methods inherited from class Object

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

Constructor Details

ASTFloatScalar

public ASTFloatScalar(int id)

Method Details

evaluateAsBoolean

public boolean evaluateAsBoolean(Context context)

Specified by:

evaluateAsBoolean in interface ExpressionNode

Overrides:

evaluateAsBoolean in class ScalarNode<Double>

evaluateAsDouble

public double evaluateAsDouble(Context context)

Specified by:

evaluateAsDouble in interface ExpressionNode

Overrides:

evaluateAsDouble in class ScalarNode<Double>