Package eu.europa.ec.taxud.validation

Class ValidationManager

java.lang.Object

eu.europa.ec.taxud.validation.ValidationManager

public class ValidationManager
extends Object

ValidationManager loads and executes all registered ValidationHandler.

Constructor Summary

Constructors

Constructor	Description
ValidationManager()	Instantiates a new validation manager and load all registered ValidationHandler using service-provider loading facility.

Method Summary

Modifier and Type	Method	Description
List<String>	getAvailableBusinessRules(ValidationContext context)	Gets available business rules.
ValidationResult	process(ValidationRequest validationRequest, ValidationContext context)	Executes all registered validation handlers on a ValidationRequest content.
String	process(ValidationInput source, ValidationContext context)	Executes all registered validation handlers on a ValidationInput content.
String	process(ValidationContext context, String[] args)	Triggers all the appropriate handlers for validation and returns the errors as string

Methods inherited from class java.lang.Object

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

Constructor Details

ValidationManager

public ValidationManager()

Instantiates a new validation manager and load all registered ValidationHandler using service-provider loading facility.

Method Details

process

public String process(ValidationInput source,
 ValidationContext context)
               throws ValidationException

Executes all registered validation handlers on a ValidationInput content. Only ValidationHandler that can process the specific content type are executed.

Parameters:

source - Source's content and type.

context - with all information related and stored during validation process.

Returns:

the validation result

Throws:

ValidationException - Validation exception.

process

public String process(ValidationContext context,
 String[] args)
               throws ValidationException

Triggers all the appropriate handlers for validation and returns the errors as string

Parameters:

context - the validation context that will hold the errors of the validation and other validation properties

args - the arguments provided by the user (i,e path of the file to be validated)

Returns:

the validation errors as string

Throws:

ValidationException - if no handler is found or an internal validation error occurs

process

public ValidationResult process(ValidationRequest validationRequest,
 ValidationContext context)
                         throws ValidationException

Executes all registered validation handlers on a ValidationRequest content. Only ValidationHandler that can process the specific content type are executed.

Parameters:

validationRequest - Source's content and type.

context - The validation context

Returns:

the validation result

Throws:

ValidationException - Validation exception.

getAvailableBusinessRules

public List<String> getAvailableBusinessRules(ValidationContext context)
                                       throws ValidationException

Gets available business rules.

Parameters:

context - the context

Returns:

the available business rules

Throws:

ValidationException - the validation exception