hudson.plugins.analysis.util
Class ThresholdValidator

java.lang.Object
  hudson.plugins.analysis.util.ThresholdValidator

All Implemented Interfaces:

Validator

public class ThresholdValidator
extends Object
implements Validator

Validates and converts threshold parameters. A threshold must be an integer value greater or equal 0 or the empty string.

Author:

Ulli Hafner

Constructor Summary

ThresholdValidator()

Method Summary

hudson.util.FormValidation	check(String value) Validates the specified value.
static int	convert(String threshold) Converts the provided string threshold into an integer value.
static boolean	isValid(String threshold) Returns whether the provided threshold string parameter is a valid threshold number, i.e.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThresholdValidator

public ThresholdValidator()

Method Detail

check

public hudson.util.FormValidation check(String value)
                                 throws hudson.util.FormValidation

Validates the specified value. If the value is not valid then a FormValidation exception must be thrown.

Specified by:

check in interface Validator

Parameters:

value - the value to validate

Returns:

a positive FormValidation object

Throws:

hudson.util.FormValidation - if the encoding is not valid

isValid

public static boolean isValid(String threshold)

Returns whether the provided threshold string parameter is a valid threshold number, i.e. an integer value greater or equal zero.

Parameters:

threshold - string representation of the threshold value

Returns:

true if the provided threshold string parameter is a valid number >= 0

convert

public static int convert(String threshold)

Converts the provided string threshold into an integer value.

Parameters:

threshold - string representation of the threshold value

Returns:

integer threshold

Throws:

IllegalArgumentException - if the provided string can't be converted to an integer value greater or equal zero