QPR Knowledge Base 2019.1

Participant

Participant

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Participant

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Participant is separate element type, which is used in the definition of attributes for a Pool, Message, and Web service, and which extends the set of common BPMN Element attributes.

 

 

Participant Attributes

The attributes of Participant are described in the following table.

 

Attribute / Attribute group

Cardinality

Type

Description

Name

1

String

Provides the textual description of the role or entity. Note that Name in this case refers to the standard QPR Modeling Client name attribute for elements.

processRef

1

Process

Identifies the process that the participant uses in the collaboration. The process will be displayed within the participant's pool

partnerRoleRef

N

PartnerRole

Identifies a PartnerRole that the participant plays in the collaboration.

partnerEntityRef

N

PartnerEntity

Identifies a PartnerEntity that the participant plays in the collaboration.

interfaceRef

N

Interface

Defines interfaces that a participant supports.

participantMultiplicity

1

N

Used to define participants that represent more than one instance of the participant for a given interaction.

endPointRefs

N

EndPoint

Used to specify the address (or endpoint reference) of concrete services realizing the participant.