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RolesList Simple Type Simple Type

  • Article

Defines values used as a list of names for a role in the relationship that a constraint targets.

<xs:simpleType name="RolesList">
    <xs:restriction
        base="string"
    >
        <xs:enumeration
            value="Host"
         />
        <xs:enumeration
            value="Guest"
         />
        <xs:enumeration
            value="Parent"
         />
        <xs:enumeration
            value="Member"
         />
        <xs:enumeration
            value="Source"
         />
        <xs:enumeration
            value="Dependent"
         />
        <xs:enumeration
            value="Proxy"
         />
        <xs:enumeration
            value="Delegate"
         />
        <xs:enumeration
            value="Client"
         />
        <xs:enumeration
            value="Server"
         />
    </xs:restriction>
</xs:simpleType>

Enumeration Values

The RolesList simple type defines the following values.

Value Description
Host

A hosting relationship definition.
Guest

A hosting relationship definition.
Parent

A containment relationship definition.
Member

A containment relationship definition.
Source

A reference relationship definition.
Dependent

A reference relationship definition.
Proxy

A delegation relationship definition.
Delegate

A delegation relationship definition.
Client

A communication relationship definition.
Server

A communication relationship definition.

Remarks

There are two possibilities for the role you select in any given constraint, depending on the relationship.

  • If the relationship (the RelationshipDefinition attribute on the <RelationshipConstraint> element) is a HostingDefinition, the target role can only be either Host or Guest.
  • If the relationship is a ContainmentDefinition, the target role can only be either Parent or Member.
  • If the relationship is a DelegationDefinition, the target rolse can only be either Proxy or Delegate.
  • If the relationship is a CommunicationDefinition, the target role can only be either Client or Server.
  • If the relationship is a ReferenceDefinition, the target role can be either Source or Dependent.

See Also

SystemDefinitionModel Schema Simple Types

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Build date: 9/5/2007