iot.jcypher.query.values

Class ValueElement

java.lang.Object

iot.jcypher.query.values.ValueElement

All Implemented Interfaces:

IPredicateOperand1, IFragment

Direct Known Subclasses:

JcValue

public class ValueElement
extends Object
implements IFragment, IPredicateOperand1

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ValueElement(ValueElement pred, IOperatorOrFunction opf)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	copyShallowTo(ValueElement target)
JcString	str() JCYPHER convert to a string, return a JcString
JcNumber	toFloat() JCYPHER convert the argument to a float, return a JcNumber, if the conversion fails return NULL
JcNumber	toInt() JCYPHER convert the argument to an integer, return a JcNumber, if the conversion fails return NULL

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueElement

protected ValueElement(ValueElement pred,
            IOperatorOrFunction opf)

Method Detail

str

public JcString str()

JCYPHER

convert to a string, return a JcString

toInt

public JcNumber toInt()

JCYPHER

convert the argument to an integer, return a JcNumber, if the conversion fails return NULL

toFloat

public JcNumber toFloat()

JCYPHER

convert the argument to a float, return a JcNumber, if the conversion fails return NULL

copyShallowTo

protected void copyShallowTo(ValueElement target)