Uses of Interface
org.activiti.engine.delegate.Expression

Packages that use Expression

Package	Description
org.activiti.engine.delegate
org.activiti.engine.impl.bpmn.behavior
org.activiti.engine.impl.bpmn.data
org.activiti.engine.impl.bpmn.helper
org.activiti.engine.impl.bpmn.listener
org.activiti.engine.impl.bpmn.parser.factory
org.activiti.engine.impl.bpmn.webservice
org.activiti.engine.impl.delegate
org.activiti.engine.impl.el
org.activiti.engine.impl.test

Uses of Expression in org.activiti.engine.delegate

Methods in org.activiti.engine.delegate that return Expression

Modifier and Type	Method	Description
static Expression	DelegateHelper.createExpressionForField(FieldExtension fieldExtension)	Creates an Expression for the FieldExtension.
static Expression	DelegateHelper.getFieldExpression(DelegateExecution execution, String fieldName)	Returns the Expression for the field defined for the current activity of the provided DelegateExecution.
static Expression	DelegateHelper.getFieldExpression(DelegateTask task, String fieldName)	Similar to DelegateHelper.getFieldExpression(DelegateExecution, String), but for use within a TaskListener.
static Expression	DelegateHelper.getFlowElementFieldExpression(DelegateExecution execution, String fieldName)
static Expression	DelegateHelper.getListenerFieldExpression(DelegateExecution execution, String fieldName)

Methods in org.activiti.engine.delegate with parameters of type Expression

Modifier and Type	Method	Description
void	BusinessRuleTaskDelegate.addRuleIdExpression(Expression inputId)
void	BusinessRuleTaskDelegate.addRuleVariableInputIdExpression(Expression inputId)

Uses of Expression in org.activiti.engine.impl.bpmn.behavior

Fields in org.activiti.engine.impl.bpmn.behavior declared as Expression

Modifier and Type	Field	Description
protected Expression	ShellActivityBehavior.arg1
protected Expression	ShellActivityBehavior.arg2
protected Expression	ShellActivityBehavior.arg3
protected Expression	ShellActivityBehavior.arg4
protected Expression	ShellActivityBehavior.arg5
protected Expression	MailActivityBehavior.attachments
protected Expression	MailActivityBehavior.bcc
protected Expression	MailActivityBehavior.cc
protected Expression	MailActivityBehavior.charset
protected Expression	ShellActivityBehavior.cleanEnv
protected Expression	MultiInstanceActivityBehavior.collectionExpression
protected Expression	ShellActivityBehavior.command
protected Expression	MultiInstanceActivityBehavior.completionConditionExpression
protected Expression	ShellActivityBehavior.directory
protected Expression	ShellActivityBehavior.errorCodeVariable
protected Expression	MailActivityBehavior.exceptionVariableName
protected Expression	ServiceTaskDelegateExpressionActivityBehavior.expression
protected Expression	ServiceTaskExpressionActivityBehavior.expression
protected Expression	MailActivityBehavior.from
protected Expression	MailActivityBehavior.html
protected Expression	MailActivityBehavior.htmlVar
protected Expression	MailActivityBehavior.ignoreException
protected Expression	MultiInstanceActivityBehavior.loopCardinalityExpression
protected Expression	ShellActivityBehavior.outputVariable
protected Expression	CallActivityBehavior.processDefinitionExpression
protected Expression	ShellActivityBehavior.redirectError
protected Expression	ServiceTaskDelegateExpressionActivityBehavior.skipExpression
protected Expression	ServiceTaskExpressionActivityBehavior.skipExpression
protected Expression	MailActivityBehavior.subject
protected Expression	MailActivityBehavior.text
protected Expression	MailActivityBehavior.textVar
protected Expression	MailActivityBehavior.to
protected Expression	ShellActivityBehavior.wait

Methods in org.activiti.engine.impl.bpmn.behavior that return Expression

Modifier and Type	Method	Description
Expression	MultiInstanceActivityBehavior.getCollectionExpression()
Expression	MultiInstanceActivityBehavior.getCompletionConditionExpression()
protected Expression	MailActivityBehavior.getExpression(DelegateExecution execution, Expression var)
Expression	MultiInstanceActivityBehavior.getLoopCardinalityExpression()

Methods in org.activiti.engine.impl.bpmn.behavior with parameters of type Expression

Modifier and Type	Method	Description
protected Expression	MailActivityBehavior.getExpression(DelegateExecution execution, Expression var)
protected String	MailActivityBehavior.getStringFromField(Expression expression, DelegateExecution execution)
protected String	ShellActivityBehavior.getStringFromField(Expression expression, DelegateExecution execution)
void	MultiInstanceActivityBehavior.setCollectionExpression(Expression collectionExpression)
void	MultiInstanceActivityBehavior.setCompletionConditionExpression(Expression completionConditionExpression)
void	MultiInstanceActivityBehavior.setLoopCardinalityExpression(Expression loopCardinalityExpression)

Constructors in org.activiti.engine.impl.bpmn.behavior with parameters of type Expression

Modifier	Constructor	Description
	CallActivityBehavior(Expression processDefinitionExpression, List<MapExceptionEntry> mapExceptions)
	CallActivityBehavior(Expression processDefinitionExpression, List<MapExceptionEntry> mapExceptions, VariablesPropagator variablesPropagator)
	ServiceTaskDelegateExpressionActivityBehavior(String serviceTaskId, Expression expression, Expression skipExpression, List<FieldDeclaration> fieldDeclarations)
	ServiceTaskExpressionActivityBehavior(String serviceTaskId, Expression expression, Expression skipExpression, String resultVariable)

Uses of Expression in org.activiti.engine.impl.bpmn.data

Fields in org.activiti.engine.impl.bpmn.data declared as Expression

Modifier and Type	Field	Description
protected Expression	Assignment.fromExpression
protected Expression	AbstractDataAssociation.sourceExpression
protected Expression	Assignment.toExpression
protected Expression	TransformationDataOutputAssociation.transformation

Methods in org.activiti.engine.impl.bpmn.data that return Expression

Modifier and Type	Method	Description
Expression	AbstractDataAssociation.getSourceExpression()

Constructors in org.activiti.engine.impl.bpmn.data with parameters of type Expression

Modifier	Constructor	Description
protected	AbstractDataAssociation(Expression sourceExpression, String target)
	Assignment(Expression fromExpression, Expression toExpression)
	SimpleDataInputAssociation(Expression sourceExpression, String target)
	TransformationDataOutputAssociation(String sourceRef, String targetRef, Expression transformation)

Uses of Expression in org.activiti.engine.impl.bpmn.helper

Fields in org.activiti.engine.impl.bpmn.helper declared as Expression

Modifier and Type	Field	Description
protected Expression	DelegateExpressionActivitiEventListener.expression
protected Expression	ClassDelegate.skipExpression

Methods in org.activiti.engine.impl.bpmn.helper with parameters of type Expression

Modifier and Type	Method	Description
ClassDelegate	ClassDelegateFactory.create(String id, String className, List<FieldDeclaration> fieldDeclarations, Expression skipExpression, List<MapExceptionEntry> mapExceptions)
ClassDelegate	DefaultClassDelegateFactory.create(String id, String className, List<FieldDeclaration> fieldDeclarations, Expression skipExpression, List<MapExceptionEntry> mapExceptions)
static boolean	SkipExpressionUtil.isSkipExpressionEnabled(DelegateExecution execution, Expression skipExpression)
static Object	DelegateExpressionUtil.resolveDelegateExpression(Expression expression, VariableScope variableScope)
static Object	DelegateExpressionUtil.resolveDelegateExpression(Expression expression, VariableScope variableScope, List<FieldDeclaration> fieldDeclarations)
static boolean	SkipExpressionUtil.shouldSkipFlowElement(DelegateExecution execution, Expression skipExpression)

Constructors in org.activiti.engine.impl.bpmn.helper with parameters of type Expression

Modifier	Constructor	Description
	ClassDelegate(Class<?> clazz, List<FieldDeclaration> fieldDeclarations, Expression skipExpression)
	ClassDelegate(String id, String className, List<FieldDeclaration> fieldDeclarations, Expression skipExpression, List<MapExceptionEntry> mapExceptions)
	ClassDelegate(String className, List<FieldDeclaration> fieldDeclarations, Expression skipExpression)
	DelegateExpressionActivitiEventListener(Expression expression, Class<?> entityClass)

Uses of Expression in org.activiti.engine.impl.bpmn.listener

Fields in org.activiti.engine.impl.bpmn.listener declared as Expression

Modifier and Type	Field	Description
protected Expression	DelegateExpressionCustomPropertiesResolver.expression
protected Expression	DelegateExpressionExecutionListener.expression
protected Expression	DelegateExpressionTaskListener.expression
protected Expression	DelegateExpressionTransactionDependentExecutionListener.expression
protected Expression	DelegateExpressionTransactionDependentTaskListener.expression
protected Expression	ExpressionCustomPropertiesResolver.expression
protected Expression	ExpressionExecutionListener.expression
protected Expression	ExpressionTaskListener.expression
protected Expression	ScriptExecutionListener.language
protected Expression	ScriptTaskListener.language
protected Expression	ScriptExecutionListener.resultVariable
protected Expression	ScriptTaskListener.resultVariable
protected Expression	ScriptExecutionListener.script
protected Expression	ScriptTaskListener.script

Methods in org.activiti.engine.impl.bpmn.listener with parameters of type Expression

Modifier and Type	Method	Description
void	ScriptExecutionListener.setLanguage(Expression language)
void	ScriptTaskListener.setLanguage(Expression language)
void	ScriptExecutionListener.setResultVariable(Expression resultVariable)
void	ScriptTaskListener.setResultVariable(Expression resultVariable)
void	ScriptExecutionListener.setScript(Expression script)
void	ScriptTaskListener.setScript(Expression script)

Constructors in org.activiti.engine.impl.bpmn.listener with parameters of type Expression

Modifier	Constructor	Description
	DelegateExpressionCustomPropertiesResolver(Expression expression)
	DelegateExpressionExecutionListener(Expression expression, List<FieldDeclaration> fieldDeclarations)
	DelegateExpressionTaskListener(Expression expression, List<FieldDeclaration> fieldDeclarations)
	DelegateExpressionTransactionDependentExecutionListener(Expression expression)
	DelegateExpressionTransactionDependentTaskListener(Expression expression)
	ExpressionCustomPropertiesResolver(Expression expression)
	ExpressionExecutionListener(Expression expression)
	ExpressionTaskListener(Expression expression)

Uses of Expression in org.activiti.engine.impl.bpmn.parser.factory

Methods in org.activiti.engine.impl.bpmn.parser.factory that return Expression

Modifier and Type	Method	Description
protected Expression	DefaultActivityBehaviorFactory.getSkipExpressionFromServiceTask(ServiceTask serviceTask)

Methods in org.activiti.engine.impl.bpmn.parser.factory with parameters of type Expression

Modifier and Type	Method	Description
protected CallActivityBehavior	DefaultActivityBehaviorFactory.createCallActivityBehavior(Expression expression, List<MapExceptionEntry> mapExceptions)

Uses of Expression in org.activiti.engine.impl.bpmn.webservice

Constructors in org.activiti.engine.impl.bpmn.webservice with parameters of type Expression

Modifier	Constructor	Description
	MessageImplicitDataOutputAssociation(String targetRef, Expression sourceExpression)

Uses of Expression in org.activiti.engine.impl.delegate

Constructors in org.activiti.engine.impl.delegate with parameters of type Expression

Modifier	Constructor	Description
	ThrowMessageDelegateExpression(Expression delegateExpression, List<FieldDeclaration> fieldDeclarations)

Uses of Expression in org.activiti.engine.impl.el

Classes in org.activiti.engine.impl.el that implement Expression

Modifier and Type	Class	Description
class	FixedValue	Expression that always returns the same value when getValue is called.
class	JuelExpression	Expression implementation backed by a JUEL ValueExpression.

Fields in org.activiti.engine.impl.el declared as Expression

Modifier and Type	Field	Description
protected Expression	UelExpressionCondition.expression

Methods in org.activiti.engine.impl.el that return Expression

Modifier and Type	Method	Description
Expression	ExpressionManager.createExpression(String expression)

Constructors in org.activiti.engine.impl.el with parameters of type Expression

Modifier	Constructor	Description
	UelExpressionCondition(Expression expression)

Uses of Expression in org.activiti.engine.impl.test

Fields in org.activiti.engine.impl.test declared as Expression

Modifier and Type	Field	Description
protected Expression	NoOpServiceTask.name

Methods in org.activiti.engine.impl.test that return Expression

Modifier and Type	Method	Description
Expression	NoOpServiceTask.getName()

Methods in org.activiti.engine.impl.test with parameters of type Expression

Modifier and Type	Method	Description
void	NoOpServiceTask.setName(Expression name)