helix.util.ui.parameters
Class DoubleConstraint

java.lang.Object
  |
  +--helix.util.ui.parameters.DoubleConstraint

All Implemented Interfaces:

Constraints

public class DoubleConstraint

extends Object

implements Constraints

Constructor Summary

DoubleConstraint()

Method Summary

String	getErrorMessage() Returns the error message related to last isValid error.
boolean	isValid(Object value) Returns true if value is a Double object or could be parse into Double.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleConstraint

public DoubleConstraint()

Method Detail

isValid

public boolean isValid(Object value)

Returns true if value is a Double object or could be parse into Double.

Specified by:

isValid in interface Constraints

Parameters:

value -

Returns:

boolean

getErrorMessage

public String getErrorMessage()

Returns the error message related to last isValid error.

Specified by:

getErrorMessage in interface Constraints

Returns: