Oxygen XML Forum

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<?xml version="1.0"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">



    <xs:simpleType name="subTransIdType">

        <xs:restriction base="xs:string"/>

    </xs:simpleType>



    <xs:simpleType name="compositionType">

        <xs:restriction base="xs:string">

            <xs:pattern value="Sequential|Parallel|Alternative"/>

        </xs:restriction>

    </xs:simpleType>



    <xs:complexType name="compositionElementType">

        <xs:sequence>

            <xs:element name="SubTransaction" type="subTransactionType" maxOccurs="unbounded" minOccurs="1"/>

        </xs:sequence>

        <xs:attribute name="compositionType" type="compositionType" use="required"/>

    </xs:complexType>



    <xs:complexType name="subTransactionType">

        <xs:choice>

            <xs:element name="WebService">

                <xs:complexType>

                    <xs:all>

                        <xs:element name="ServiceDescription" type="xs:string" minOccurs="1"/>

                    </xs:all>

                

                    <xs:attribute name="group" type="xs:string"/>

                    <xs:attribute name="serviceId" type="xs:string" use="required"/>

                </xs:complexType>

            </xs:element>



            <xs:element name="Composition" type="compositionElementType"/>

        </xs:choice>

        <xs:attribute name="subTransactionId" type="subTransIdType" use="required"/>

    </xs:complexType>



    <xs:element name="TransactionTree">

            <xs:complexType>

                    <xs:all>

                        <xs:element name="SubTransaction" minOccurs="1">

                            <xs:complexType>

                                <xs:all>

                                    <xs:element name="Composition" type="compositionElementType"/>

                                </xs:all>

                                <xs:attribute name="subTransactionId" type="subTransIdType" use="required"/>

                            </xs:complexType>

                        </xs:element>

                        <xs:element  name="Dependencies" minOccurs="1">

                                <xs:complexType>

                                        <xs:sequence>

                                                <xs:element name="InternalDependency" maxOccurs="unbounded">

                                                    <xs:complexType>

                                                        <xs:attribute name="originator" type="subTransIdType"/>

                                                        <xs:attribute name="paramName" type="xs:string" />

                                                        <xs:attribute name="dependent" type="subTransIdType"/>

                                                        <xs:attribute name="alias" type="xs:string"/>

                                                    </xs:complexType>

                                                </xs:element>

                                        </xs:sequence>

                                </xs:complexType>

                        </xs:element>

                    </xs:all>

                    <xs:attribute name="transactionId" type="xs:string" use="required"/>

            </xs:complexType>

    </xs:element>

</xs:schema>

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<?xml version="1.0" encoding="UTF-8"?>

<TransactionTree

  xmlns:xs="http://www.w3.org/2001/XMLSchema"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xsi:schemaLocation="http://ipti.org.br/flypeer/TransactionContext.xsd" transactionId="0001">

    <SubTransaction subTransactionId="010">

        <Composition compositionType="Sequential">

            <SubTransaction subTransactionId="011">

                <Composition compositionType="Alternative">

                    <SubTransaction subTransactionId="0111">

                    <WebService serviceId="LUFTHANSA-FLIGHT-BOOKING">

                        <ServiceDescription>

                            Flight Booking Service

                          </ServiceDescription>

                    </WebService>

                    </SubTransaction>

                    <SubTransaction subTransactionId="0112">

                        <WebService group="flight/britsh" serviceId="BA-FLIGHT-BOOKING">

                            <ServiceDescription>

                                TAM Flight Booking Service

                            </ServiceDescription>

                        </WebService>

                    </SubTransaction>

                </Composition>

            </SubTransaction>

            <SubTransaction subTransactionId="012">

                    <WebService group="hotel" serviceId="JXTA-HOTEL-BOOKING">

                        <ServiceDescription>

                            Hotel Booking Service

                        </ServiceDescription>

                    </WebService>

             </SubTransaction>

         </Composition>

    </SubTransaction>

    <Dependencies>

         <InternalDependency alias="lufth_destination" paramName="flightTarget" dependent="0111"/>

         <InternalDependency alias="ba_destination" paramName="flightTarget" dependent="0112"/>

         <InternalDependency paramName="hotelTarget" dependent="012"/>

         <InternalDependency originator="0111" paramName="bookDate" dependent="012"/>

         <InternalDependency originator="0112" paramName="bookDate" dependent="012"/>

         <InternalDependency originator="0111" paramName="bookDate"/>

         <InternalDependency originator="0112" paramName="bookDate"/>

         <InternalDependency originator="012" paramName="hotelResp"/>

    </Dependencies>

</TransactionTree>

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Attribute 'xsi:schemaLocation' is not allowed to appear in element 'TransactionTree'.

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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

    xsi:noNamespaceSchemaLocation="http://ipti.org.br/flypeer/TransactionContext.xsd"