Package com.aquima.interactions.framework.validator

Class RequiredValidator

java.lang.Object

com.aquima.interactions.framework.validator.ValidatorBase

com.aquima.interactions.framework.validator.RequiredValidator

All Implemented Interfaces:

IValidator, Serializable

public class RequiredValidator
extends ValidatorBase

Validator implementation that checks is a value isn't empty. The following are considered empty, and thus invalid:

• Any null or UNKNOWN value
• An empty StringValue. A StringValue containing whitespace characters is not considered empty.
• Any empty ListValue regardless of type.

Since:

7.1

Author:

O. Kerpershoek

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RequiredValidator(String name)	Constructs the validator with the definition.

Method Summary

Modifier and Type	Method	Description
boolean	validate(IValue attrValue, IParameters parameters)	This method will be invoked for each value that should be validated by this validator.

Methods inherited from class com.aquima.interactions.framework.validator.ValidatorBase

getTypeName

Methods inherited from class java.lang.Object

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

Constructor Details

RequiredValidator

public RequiredValidator(String name)

Constructs the validator with the definition.

Parameters:

name - The name of the validator type.

Method Details

validate

public boolean validate(IValue attrValue,
 IParameters parameters)

Description copied from interface: IValidator

This method will be invoked for each value that should be validated by this validator.

Parameters:

attrValue - The value that should be validated.

parameters - The (optional) parameters that can be used during validation.

Returns:

Boolean indicating if the value is deemed valid by this validator.