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expression
| Description |
|---|
| Defines an expression to inject in delegated classes (see Field Injection). |
| Attributes |
| ——- |
| – |
| Text Content |
| ——- |
| The expression to inject |
| Constraints |
| ——- |
| – |
| Parent elements |
| ——- |
| Child elements |
| ——- |
| – |
field
| Description | ||
|---|---|---|
| Defines the value to inject in delegated classes (see Field Injection). | ||
| Attributes | ||
| ——- | ||
name |
The name of the field | |
expression |
The value of the field as expression | |
stringValue |
The value of the field as String | |
| Constraints | ||
| ——- | ||
Only one attribute of stringValue and expression or one of the child elements and expression can be used |
||
| Parent elements | ||
| ——- | ||
| , camunda:caseExecutionListener | ||
| Child elements | ||
| ——- | ||
| camunda:expression, |
in
out
| Description | ||
|---|---|---|
| This element specifies variables which should be passed back from the sub instance (process instance or case instance), see passing variables to called process or for more information. | ||
| Attributes | ||
| ——- | ||
source |
A name of a variable to be passed back | |
sourceExpression |
An expression to be evaluated and passed back | |
variables |
Can be set to all to pass all sub instance variables back |
|
target |
Name of the variable inside the calling case instance | |
| Constraints | ||
| ——- | ||
Only one of the attributes source, sourceExpression or variables can be used |
||
The attribute target is required if the source or sourceExpression attribute is used |
||
| Parent elements | ||
| ——- | ||
| Process Task, | ||
| Child elements | ||
| ——- | ||
| – |
script
| Description | ||
|---|---|---|
| A script element. The script is executed and the return value is used as mapping value. | ||
| Attributes | ||
| ——- | ||
scriptFormat |
The format identifier, normally the language of the script source code | |
resource |
equivalent to camunda:resource | |
| Constraints | ||
| ——- | ||
The scriptFormat attribute is required |
||
| If the attribute is used, no source code text content is allowed | ||
| Parent elements | ||
| ——- | ||
| , camunda:caseExecutionListener | ||
| Child elements | ||
| ——- | ||
| – |
string
taskListener
| Description | ||
|---|---|---|
| Add a task listener to a task event. | ||
| Attributes | ||
| ——- | ||
event |
The type of the event for which the listener is called | |
class |
see camunda:class | |
expression |
see | |
delegateExpression |
see camunda:delegateExpression | |
| Constraints | ||
| ——- | ||
The event attribute is required and must be one of the task events: create, assignment, complete or delete |
||
One of the attributes class, expression or delegateExpression is mandatory |
||
| Parent elements | ||
| ——- | ||
| Child elements | ||
| ——- | ||
| camunda:field, |
variableListener
| Description | ||
|---|---|---|
| Adds custom code to listen to variable events such as the creation, update or deletion of a variable. A listener defined on a model scope (like the case plan model, a human task, etc.) is notified for all variable events that occur in this scope or any of its subordinate scopes. | ||
| Attributes | ||
| ——- | ||
event |
The type of the event for which the listener is called | |
class |
see camunda:class | |
expression |
see | |
delegateExpression |
see camunda:delegateExpression | |
| Constraints | ||
| ——- | ||
Valid values for the event attribute are create, update and delete. This attribute is optional and if left out, the listener is notified for all kinds of events. |
||
Either one of the attributes class, expression or delegateExpression, or a camunda:script child element is mandatory. |
||
| Parent elements | ||
| ——- | ||
| Case Plan Model, , Human Task, , Case Task | ||
| Child elements | ||
| ——- | ||
| , camunda:script |
variableOnPart
variableEvent
| Description |
|---|
| Add variableEvent to a VariableOnPart. A sentry is evaluated when the variableEvent transition occurs. |
| Value |
| ——- |
Valid values are create,update or delete |
| Parent element |
| ——- |
