Artifacts

Artifacts allow you to provide additional information about the process that is not directly related to the Sequence or Message flows of the process.

Sequence flows

Used to show the order of flow elements in a process. Each sequence flow only has one source and one target.

Attribute	Description
Model ID	The unique identifier of the element within the process model.
Name	The name of the element displayed in the diagram.
Documentation	A description and any additional information about this element.

Attribute	Description
Condition expression	Defines a condition expression.
Default flow	Defines the sequence flow as a default.

Attribute Description

Execution listeners

Attribute	Description
Execution listeners	Allows you to invoke Java logic after certain events: Start: Executes after the activity has been started. End: Executes after the activity was completed. Transition: When defined on a sequence flow, executes once the flow is transition is taken.
Skip expression	Defines an expression which is evaluated before executing the task. If it evaluates to true, the task is skipped. You must opt-in to enable this feature by setting a process variable `_FLOWABLE_SKIP_EXPRESSION_ENABLED` with the Boolean value `true`.

Allows you to invoke Java logic after certain events:

Start: Executes after the activity has been started.
End: Executes after the activity was completed.
Transition: When defined on a sequence flow, executes once the flow is transition is taken.

Skip expression

Defines an expression which is evaluated before executing the task. If it evaluates to true, the task is skipped.

You must opt-in to enable this feature by setting a process variable _FLOWABLE_SKIP_EXPRESSION_ENABLED with the Boolean value true.

Attribute	Description
Font color	The font color of the element in the diagram.
Font size	The font size of the element in the diagram.
Font style	The font style of the element in the diagram.
Font weight	The font weight of the element in the diagram.
Background color	The background color of the element in the diagram.
Border color	The border color of the element in the diagram.

Used to show the messages and information flow between two elements, such as pools, activities or message events.

Attribute	Description
Model ID	The unique identifier of the element within the process model.
Name	The name of the element displayed in the diagram.
Documentation	A description and any additional information about this element.

Attribute	Description
Font color	The font color of the element in the diagram.
Font size	The font size of the element in the diagram.
Font style	The font style of the element in the diagram.
Font weight	The font weight of the element in the diagram.
Background color	The background color of the element in the diagram.
Border color	The border color of the element in the diagram.

Used to provide additional information for the user.

Attribute	Description
Model Id	Identifies the element within the process model.
Documentation	A description and any additional information about this element.

Attribute	Description
Text	Content of the note.

Attribute	Description
Background color	The background color of the element in the diagram.
Border color	The border color of the element in the diagram.