Package com.flowable.platform.common.form

Class FormPayloadHelper

java.lang.Object

com.flowable.platform.common.form.FormPayloadHelper

public class FormPayloadHelper
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static final Set<String>	BASE_EXPRESSION_KEYS
protected static final String	EXPRESSION_VARIABLE_DELIMITER
protected static final String	FE_EXPRESSION_END
protected static final String	FE_EXPRESSION_START
protected static final String	FLOWABLE_DATA_OBJECT_VARIABLE_TYPE
protected static final String	FLOWABLE_DETACHED_DATA_OBJECT_VARIABLE_TYPE
protected static final String	FLOWABLE_VARIABLE_TYPE_KEY
protected static final Collection<String>	PRIORITIZED_VARIABLE_TYPES

Constructor Summary

Constructors

Constructor	Description
FormPayloadHelper()

Method Summary

Modifier and Type	Method	Description
protected static boolean	areValuesEqual(Object variableValue, Object originalValue)
protected static Object	convertToContentItem(Object value, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
protected static String	createBEExpression(String... variableNameParts)
protected static List<Object>	getFormDataModelListVariable(String submittedKey, FormDataModel formDataModel, List<Map<String,Object>> variables, Map<String,Object> originalPayload, Map<String,List<FormVariable>> variableTypes, com.fasterxml.jackson.databind.ObjectMapper objectMapper, List<FormVariable> dataModelVariableTypes)
protected static Object	getFormDataModelVariable(String submittedKey, FormDataModel formDataModel, Map<String,Object> dataModelValues, Map<String,Object> originalDataModelValues, Map<String,List<FormVariable>> variableTypes, com.fasterxml.jackson.databind.ObjectMapper objectMapper, List<FormVariable> dataModelVariableTypes)
protected static List<FormVariable>	getFormVariables(String submittedKey, String childKey, Map<String,List<FormVariable>> variableTypes)
static Map<String,List<ExtensionElement>>	getPlanItemExtensionElements(String caseDefinitionId, String planItemDefinitionId)
static String	getStartFormKey(Map<String,List<ExtensionElement>> extensionElements)
protected static FormVariable	getVariableToApply(List<FormVariable> variableTypes)	Get the first prioritized variable type from the variableTypes if exists, or the first variable type from the list
protected static boolean	isListOfType(Object value, Class<?> listElementClass)
static boolean	isStartFormSameDeployment(Map<String,List<ExtensionElement>> extensionElements)
protected static void	parseChildFormVariableList(List<Object> variableList, List<String> parentVariableList, Map<String,Object> originalPayload, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
protected static void	parseChildFormVariableMap(Map<String,Object> variableMap, List<String> parentVariableList, Map<String,Object> originalPayload, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
static Map<String,Object>	parseFormVariables(Map<String,Object> submittedValues, Map<String,Object> originalPayload, FlowableFormModel formModel, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
protected static List<ContentItem>	retrieveContentItems(CoreContentService contentService, Set<String> contentItemIdSet, Map<String,Map<String,Object>> metadataMap)
protected static boolean	skipVariable(int childIndex, Object variableValue, List<Map<String,Object>> originalListPayload)
protected static boolean	skipVariable(String variableName, Object variableValue, Map<String,Object> originalPayload)
protected static boolean	skipVariable(String variableName, String childName, Object variableValue, Map<String,Object> originalPayload)
protected static boolean	skipVariable(List<String> parentVariableNames, String childName, Object variableValue, Map<String,Object> originalPayload)
protected static Boolean	transformAsBoolean(Object value)
protected static Object	transformAsDate(Object value)
protected static Number	transformAsNumber(Object value, String subType)
protected static Object	transformAsPotentialJsonNode(Object value, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
protected static Object	transformVariable(Object submittedValue, List<FormVariable> variableTypes, com.fasterxml.jackson.databind.ObjectMapper objectMapper)
protected static void	traverseVariableListForContentItems(List<Map<String,Object>> valuesList, Set<String> contentItemIdSet, Map<String,Map<String,Object>> metadataMap)
protected static void	traverseVariableMapForContentItems(Map<String,Object> mapValue, Set<String> contentItemIdSet, Map<String,Map<String,Object>> metadataMap)
protected static boolean	treatValueAsDataObject(Map<?,?> value, FormDataModel formDataModel)
static Map<String,Object>	validatePayload(Map<String,Object> submittedValues, com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Methods inherited from class java.lang.Object

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

Field Details

BASE_EXPRESSION_KEYS

protected static final Set<String> BASE_EXPRESSION_KEYS

FE_EXPRESSION_END

protected static final String FE_EXPRESSION_END

See Also:

• Constant Field Values

FE_EXPRESSION_START

protected static final String FE_EXPRESSION_START

See Also:

• Constant Field Values

EXPRESSION_VARIABLE_DELIMITER

protected static final String EXPRESSION_VARIABLE_DELIMITER

See Also:

• Constant Field Values

PRIORITIZED_VARIABLE_TYPES

protected static final Collection<String> PRIORITIZED_VARIABLE_TYPES

FLOWABLE_VARIABLE_TYPE_KEY

protected static final String FLOWABLE_VARIABLE_TYPE_KEY

See Also:

• Constant Field Values

FLOWABLE_DATA_OBJECT_VARIABLE_TYPE

protected static final String FLOWABLE_DATA_OBJECT_VARIABLE_TYPE

See Also:

• Constant Field Values

FLOWABLE_DETACHED_DATA_OBJECT_VARIABLE_TYPE

protected static final String FLOWABLE_DETACHED_DATA_OBJECT_VARIABLE_TYPE

See Also:

• Constant Field Values

Constructor Details

FormPayloadHelper

public FormPayloadHelper()

Method Details

validatePayload

public static Map<String,Object> validatePayload(Map<String,Object> submittedValues,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

parseFormVariables

public static Map<String,Object> parseFormVariables(Map<String,Object> submittedValues,
 Map<String,Object> originalPayload,
 FlowableFormModel formModel,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

treatValueAsDataObject

protected static boolean treatValueAsDataObject(Map<?,?> value,
 FormDataModel formDataModel)

parseChildFormVariableMap

protected static void parseChildFormVariableMap(Map<String,Object> variableMap,
 List<String> parentVariableList,
 Map<String,Object> originalPayload,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

parseChildFormVariableList

protected static void parseChildFormVariableList(List<Object> variableList,
 List<String> parentVariableList,
 Map<String,Object> originalPayload,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

getFormDataModelListVariable

protected static List<Object> getFormDataModelListVariable(String submittedKey,
 FormDataModel formDataModel,
 List<Map<String,Object>> variables,
 Map<String,Object> originalPayload,
 Map<String,List<FormVariable>> variableTypes,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 List<FormVariable> dataModelVariableTypes)

getFormDataModelVariable

protected static Object getFormDataModelVariable(String submittedKey,
 FormDataModel formDataModel,
 Map<String,Object> dataModelValues,
 Map<String,Object> originalDataModelValues,
 Map<String,List<FormVariable>> variableTypes,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 List<FormVariable> dataModelVariableTypes)

getPlanItemExtensionElements

public static Map<String,List<ExtensionElement>> getPlanItemExtensionElements(String caseDefinitionId,
 String planItemDefinitionId)

getStartFormKey

public static String getStartFormKey(Map<String,List<ExtensionElement>> extensionElements)

isStartFormSameDeployment

public static boolean isStartFormSameDeployment(Map<String,List<ExtensionElement>> extensionElements)

createBEExpression

protected static String createBEExpression(String... variableNameParts)

convertToContentItem

protected static Object convertToContentItem(Object value,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

traverseVariableListForContentItems

protected static void traverseVariableListForContentItems(List<Map<String,Object>> valuesList,
 Set<String> contentItemIdSet,
 Map<String,Map<String,Object>> metadataMap)

traverseVariableMapForContentItems

protected static void traverseVariableMapForContentItems(Map<String,Object> mapValue,
 Set<String> contentItemIdSet,
 Map<String,Map<String,Object>> metadataMap)

retrieveContentItems

protected static List<ContentItem> retrieveContentItems(CoreContentService contentService,
 Set<String> contentItemIdSet,
 Map<String,Map<String,Object>> metadataMap)

skipVariable

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

skipVariable

protected static boolean skipVariable(String variableName,
 String childName,
 Object variableValue,
 Map<String,Object> originalPayload)

skipVariable

protected static boolean skipVariable(List<String> parentVariableNames,
 String childName,
 Object variableValue,
 Map<String,Object> originalPayload)

skipVariable

protected static boolean skipVariable(int childIndex,
 Object variableValue,
 List<Map<String,Object>> originalListPayload)

areValuesEqual

protected static boolean areValuesEqual(Object variableValue,
 Object originalValue)

getFormVariables

protected static List<FormVariable> getFormVariables(String submittedKey,
 String childKey,
 Map<String,List<FormVariable>> variableTypes)

transformVariable

protected static Object transformVariable(Object submittedValue,
 List<FormVariable> variableTypes,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

transformAsPotentialJsonNode

protected static Object transformAsPotentialJsonNode(Object value,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper)

getVariableToApply

protected static FormVariable getVariableToApply(List<FormVariable> variableTypes)

Get the first prioritized variable type from the variableTypes if exists, or the first variable type from the list

Parameters:

variableTypes - list of variables

Returns:

variable which is applied on the value

transformAsBoolean

protected static Boolean transformAsBoolean(Object value)

transformAsDate

protected static Object transformAsDate(Object value)

transformAsNumber

protected static Number transformAsNumber(Object value,
 String subType)

isListOfType

protected static boolean isListOfType(Object value,
 Class<?> listElementClass)