Package com.flowable.form.engine.impl.validation

Class EnabledFormFieldValidator

java.lang.Object

com.flowable.form.engine.impl.validation.VariableValueProvider

com.flowable.form.engine.impl.validation.EnabledFormFieldValidator

All Implemented Interfaces:

SubmittedVariableValidator

public class EnabledFormFieldValidator
extends VariableValueProvider
implements SubmittedVariableValidator

Checks whether non enabled form field submitted variable value differs from the initial variable value

Constructor Summary

Constructors

Constructor	Description
EnabledFormFieldValidator()

Method Summary

Modifier and Type	Method	Description
protected boolean	isVariableChanged(String variableName, Object variableValue, Map<String,Object> originalPayload)
void	validateFormFields(String variableName, Object variableValue, List<FormVariable> formVariables, Map<String,Object> originalPayload, Map<String,Object> formVariablePayload, Map<String,List<FormVariable>> variableTypes, List<String> errors)	Applies restrictions form fields on the submitted variable name and value pair There can be many form variables associated with one form variable name.

Methods inherited from class com.flowable.form.engine.impl.validation.VariableValueProvider

getFormEngineConfiguration, getOriginalPayloadVariableValue

Methods inherited from class java.lang.Object

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

Constructor Details

EnabledFormFieldValidator

public EnabledFormFieldValidator()

Method Details

validateFormFields

public void validateFormFields(String variableName,
 Object variableValue,
 List<FormVariable> formVariables,
 Map<String,Object> originalPayload,
 Map<String,Object> formVariablePayload,
 Map<String,List<FormVariable>> variableTypes,
 List<String> errors)

Description copied from interface: SubmittedVariableValidator

Applies restrictions form fields on the submitted variable name and value pair There can be many form variables associated with one form variable name. e.g one form with 2x text fields (A, B)referencing to the same variable 'text'. Theoretically they can differ in type too. A {{text}} B {{text}} Let's say A(text).minLength = 10, B(text).minLength = 5, if text.length = 2 expected message is only minLength less than 5

Specified by:

validateFormFields in interface SubmittedVariableValidator

Parameters:

variableName - submitted variable name

variableValue - submitted variable value

formVariables - form variables extracted from the form model.

originalPayload - original payload used to determine initial variable value

formVariablePayload - the current form variable payload

variableTypes - contains all variable types to be validated

errors - put list of created errors

isVariableChanged

protected boolean isVariableChanged(String variableName,
 Object variableValue,
 Map<String,Object> originalPayload)