http://www.gridworkflow.org/gworkflowdl
element workflow

Documentation

Representation of a workflow by means of a High-level Petri net, mainly composed of places
and transitions. The "workflow" element is the root element of each GWorkflowDL
document. The arcs are represented as child elements of transitions, the tokens are child
elements of places.
            

Properties

This component is not nillable.

Model

<workflow
  ID = xs:ID>
(owl*, description?, property*, place, transition )
</workflow>

ID

Type:

xs:ID

Use:

required

Form:

unqualified

Source

<xs:element name="workflow">
  <xs:complexType>
    <xs:sequence>
      <xs:element maxOccurs="unbounded" minOccurs="0" ref="owl"/>
      <xs:element minOccurs="0" ref="description"/>
      <xs:element maxOccurs="unbounded" minOccurs="0" ref="property"/>
      <xs:element maxOccurs="unbounded" minOccurs="0" name="place">
        <xs:complexType>
          <xs:sequence>
            <xs:element minOccurs="0" ref="description"/>
            <xs:element maxOccurs="unbounded" minOccurs="0" ref="property"/>
            <xs:element minOccurs="0" name="tokenClass">
              <xs:complexType>
                <xs:sequence>
                  <xs:element maxOccurs="unbounded" minOccurs="0" ref="owl"/>
                </xs:sequence>
                <xs:attribute name="type" type="xs:string"/>
              </xs:complexType>
            </xs:element>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="token">
              <xs:complexType>
                <xs:sequence>
                  <xs:element maxOccurs="unbounded" minOccurs="0" ref="property"/>
                  <xs:choice minOccurs="0">
                    <xs:element name="data">
                      <xs:complexType>
                        <xs:sequence>
                          <xs:any maxOccurs="unbounded" minOccurs="0" namespace="##any" processContents="lax"/>
                        </xs:sequence>
                      </xs:complexType>
                    </xs:element>
                    <xs:element name="control" type="xs:boolean">
                    </xs:element>
                  </xs:choice>
                </xs:sequence>
              </xs:complexType>
            </xs:element>
          </xs:sequence>
          <xs:attribute name="ID" type="xs:ID" use="required"/>
          <xs:attribute name="capacity" type="xs:integer"/>
        </xs:complexType>
      </xs:element>
      <xs:element maxOccurs="unbounded" minOccurs="0" name="transition">
        <xs:complexType>
          <xs:sequence>
            <xs:element minOccurs="0" ref="description"/>
            <xs:element maxOccurs="unbounded" minOccurs="0" ref="property"/>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="readPlace" type="placeRef">
            </xs:element>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="inputPlace" type="placeRef">
            </xs:element>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="outputPlace" type="placeRef">
            </xs:element>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="condition" type="xs:string"/>
            <xs:element minOccurs="0" name="operation">
              <xs:complexType>
                <xs:sequence>
                  <xs:any minOccurs="0" namespace="##any" processContents="lax"/>
                </xs:sequence>
              </xs:complexType>
            </xs:element>
          </xs:sequence>
          <xs:attribute name="ID" type="xs:ID" use="required"/>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="ID" type="xs:ID" use="required"/>
  </xs:complexType>
</xs:element>