com.edorasware.cloud.core.service.process

Class BaseVariableHandlingService

java.lang.Object

com.edorasware.cloud.core.service.AbstractActivityService

com.edorasware.cloud.core.service.process.BaseVariableHandlingService

All Implemented Interfaces:

WorkObjectVariableInitialization, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

Direct Known Subclasses:

CaseActivityExecutor, ProcessVariableHandlingService, RestVariableHandlingService

public abstract class BaseVariableHandlingService
extends AbstractActivityService
implements WorkObjectVariableInitialization

Field Summary

Fields

Modifier and Type	Field and Description
boolean	allowVariableReferencesInInitVariableTask

Constructor Summary

Constructors

Constructor and Description
BaseVariableHandlingService(boolean propagateError)

Method Summary

Modifier and Type	Method and Description
Instant	extractDate(Object variableValue)
Integer	extractPriority(Object variableValue)
Set<String>	extractSet(Object variableValue)
AnyWorkObject	handleVariableInitialization(AnyWorkObject workObjectInScope, org.flowable.engine.delegate.DelegateExecution execution, Map<String,Object> additionalContext, Object variableResolutionContext, Map.Entry<String,Collection<InitVariableData>> initVariableDataEntry) Uses the given arguments to initialize the given variable.

Methods inherited from class com.edorasware.cloud.core.service.AbstractActivityService

setApplicationContext

Methods inherited from class java.lang.Object

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

Field Detail

allowVariableReferencesInInitVariableTask

@Value(value="${backwardcompatibility.enable-variable-reference-for-init-task:false}")
public boolean allowVariableReferencesInInitVariableTask

Constructor Detail

BaseVariableHandlingService

public BaseVariableHandlingService(boolean propagateError)

Method Detail

handleVariableInitialization

public AnyWorkObject handleVariableInitialization(AnyWorkObject workObjectInScope,
                                                  org.flowable.engine.delegate.DelegateExecution execution,
                                                  Map<String,Object> additionalContext,
                                                  Object variableResolutionContext,
                                                  Map.Entry<String,Collection<InitVariableData>> initVariableDataEntry)

Description copied from interface: WorkObjectVariableInitialization

Uses the given arguments to initialize the given variable. The variable value as well as the target name might be expressions and if so will be evaluated before used. The variable name must not be null and is expected to be a string literal rather than an expression.

Specified by:

handleVariableInitialization in interface WorkObjectVariableInitialization

Parameters:

workObjectInScope - the work object in scope.

execution - the delegate execution.

additionalContext - the additional context.

variableResolutionContext - the variable resolution context.

initVariableDataEntry - the init variable data objects.

extractSet

public Set<String> extractSet(Object variableValue)

extractPriority

public Integer extractPriority(Object variableValue)

extractDate

public Instant extractDate(Object variableValue)