BPMN Pages

Business Process

Defines a business process; an extension of a composite Activity.

Activity

Defines an activity within a business process.

Start Event

Defines the initiating event in a process.

Intermediate Event

Defines an intermediate event in a process.

End Event

Defines the terminating event in a process.

Gateway

Defines a decision point in a business process. If a condition is true, then processing continues one way; if not, then another.

Pool

Logically organizes an Activity; an extension of a Partition element.

Lane

Subdivides a Pool; an extension of a Partition element.

Data Object

Defines a physical piece of information used or produced by a system; an extension of an Artifact element.

Group

Groups a number of other elements; an extension of a Boundary element.

Text Annotation

A comment.

Sequence Flow

Defines the flow of an activity; an extension of a Control Flow relationship.

Message Flow

Defines the flow of communications in a process; an extension of a Control Flow relationship.

Association

Associates information and artifacts with flow objects.

Message

Defines a message; an extension of a Class element.

Participant

Defines a participant in an activity; an extension of a Class element.

Rule

Defines business rule statements; an extension of a Class element.

Transaction

Defines a transaction in an activity; an extension of a Class element.

Web Service

Defines a web service; an extension of a Class element.

Property

Assigns a property to an element; an extension of an attribute.