org.lsst.ccs.config

Class Constraints

java.lang.Object

org.lsst.ccs.config.Constraints

public class Constraints
extends Object

A set of static methods to check constraints.

Author:

bamade

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Constraints.Controler A specific code to control a value.

Constructor Summary

Constructors

Constructor and Description
Constraints()

Method Summary

Modifier and Type	Method and Description
static Object	check(String type, String value, String constraints)
static Object	checkConstraints(String type, String value, String constraints)
static Object	checkRange(Class thatClass, String value, String lower, String upper)
static Object	checkRange(String type, String value, String lower, String upper) checks if the value of type is between lower and upper (included).
static Object	checkWithControler(String value, Constraints.Controler controler)

Methods inherited from class java.lang.Object

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

Constructor Detail

Constraints

public Constraints()

Method Detail

check

public static Object check(String type,
                           String value,
                           String constraints)

checkConstraints

public static Object checkConstraints(String type,
                                      String value,
                                      String constraints)

checkRange

public static Object checkRange(String type,
                                String value,
                                String lower,
                                String upper)

checks if the value of type is between lower and upper (included).

Parameters:

type - a Class Name. the class should have a static factory method valueOf(String val) (but java.lang.Character is still ok)

value -

lower -

upper -

Returns:

checkRange

public static Object checkRange(Class thatClass,
                                String value,
                                String lower,
                                String upper)

checkWithControler

public static Object checkWithControler(String value,
                                        Constraints.Controler controler)