net.infordata.ifw2.web.form

Class InRangeValidator<T extends java.lang.Comparable<T>>

java.lang.Object

net.infordata.ifw2.web.form.InRangeValidator<T>

Type Parameters:

T -

All Implemented Interfaces:

java.io.Serializable, java.util.EventListener, IFormValidator

public class InRangeValidator<T extends java.lang.Comparable<T>>
extends java.lang.Object
implements IFormValidator, java.io.Serializable

Checks that the provided field value is included in the range.
The range can be open ended if null is specified as range-limit value.
Field Value must be of type T.

Author:

valentino.proietti

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InRangeValidator(java.lang.String field, T from, T to)
InRangeValidator(java.lang.String field, T from, T to, IMessage msg)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.String[]	getFieldNames()
int	hashCode()
boolean	isApplicable()
void	validate(IFormView form, java.lang.String... fieldsToValidate)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InRangeValidator

public InRangeValidator(java.lang.String field,
                T from,
                T to)

InRangeValidator

public InRangeValidator(java.lang.String field,
                T from,
                T to,
                IMessage msg)

Method Detail

getFieldNames

public java.lang.String[] getFieldNames()

Specified by:

getFieldNames in interface IFormValidator

Returns:

fields subject of the validation, null means all

isApplicable

public boolean isApplicable()

Specified by:

isApplicable in interface IFormValidator

Returns:

if false the validator is skipped during the validation process.

validate

public void validate(IFormView form,
            java.lang.String... fieldsToValidate)

Specified by:

validate in interface IFormValidator

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object