下面提到的是实际的xquery。
declare variable $rankCode_DL3UJ :=("CPT","FO","FM");
declare variable $rankCode_DL4UJ :=("CRFO","CL");
declare variable $type :=("DOM","ISH");
declare function local:getboardingPriorityCode($flightType as element(), $rankCode as element()) as xs:string
{
if(data($flightType) = $type) then
'DHD'
else
if(data($rankCode) = $rankCode_DL3UJ) then
'DL3UJ'
else if(data($rankCode) = $rankCode_DL4UJ) then
'DL4UJ'
else
'DL5UJ'
};
declare function local:getPreferredClass($flightType as element(flightCategory:Code)) as xs:string
{
if(data($flightType) = $type) then
'Y'
else
'J'
};
declare function xf:createDeadheadReservationRQ-to- PassengerDetailsRQ($createDeadheadReservationRQ1 as element(ns1:CreateDeadheadReservationRQ),$CreateDeadHeadReservationAdapterSelect RS as element(ns3:RefTickettypeCollection),
$airBookRS as element(flightCategory:GetFlightCategoryRS))
as element(ns2:PassengerDetailsRQ) {
<ns2:PassengerDetailsRQ Version = "2.0.0">
<ns2:SpecialReqDetails>
<ns2:AddRemarkRQ>
<ns2:RemarkInfo>
<ns2:Remark Type = "General">
<ns2:Text>{ data($createDeadheadReservationRQ1/ns1:SpecialRequestDetails/ns1:Remark) }</ns2:Text>
</ns2:Remark>
</ns2:RemarkInfo>
</ns2:AddRemarkRQ>
<ns2:SpecialServiceRQ>
<ns2:SpecialServiceInfo>
<ns2:SecureFlight SegmentNumber = "A" SSR_Code = "DOCS">
<ns2:PersonName DateOfBirth = "{ data($createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:DateOfBirth) }"
Gender = "{ data($createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:Gender) }"
NameNumber = "1.1">
<ns2:GivenName>{ data($createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:PassengerName/ns1:GivenName) }</ns2:GivenName>
<ns2:Surname>{ data($createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:PassengerName/ns1:Surname) }</ns2:Surname>
</ns2:PersonName>
<ns2:VendorPrefs>
<ns2:Airline Hosted = "true"/>
</ns2:VendorPrefs>
</ns2:SecureFlight>
<ns2:Service SSR_Code = "{ data($createDeadheadReservationRQ1/ns1:SpecialRequestDetails/ns1:RankBasedSSR) }">
<ns2:VendorPrefs>
<ns2:Airline Hosted = "true"/>
</ns2:VendorPrefs>
</ns2:Service>
</ns2:SpecialServiceInfo>
</ns2:SpecialServiceRQ>
</ns2:SpecialReqDetails>
<ns2:TravelItineraryAddInfoRQ>
<ns2:AgencyInfo>
<ns2:Ticketing TicketType = "{fn:concat('7PS-', local:getboardingPriorityCode($airBookRS/flightCategory:ServiceType/flightCategory:Code, $createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:RankCode), local:getPreferredClass($airBookRS/flightCategory:ServiceType/flightCategory:Code))}"/>
</ns2:AgencyInfo>
<ns2:CustomerInfo>
<ns2:PersonName>
<ns2:GivenName>{
xs:string(fn:concat($createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:PassengerName/ns1:GivenName,' ',
$createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:PassengerName/ns1:Title))
}</ns2:GivenName>
<ns2:Surname>{ xs:string($createDeadheadReservationRQ1/ns1:PassengerInfo/ns1:PassengerName/ns1:Surname) }</ns2:Surname>
</ns2:PersonName>
</ns2:CustomerInfo>
</ns2:TravelItineraryAddInfoRQ>
</ns2:PassengerDetailsRQ>
};
declare variable $createDeadheadReservationRQ1 as element(ns1:CreateDeadheadReservationRQ) external;
declare variable $airBookRS as element(flightCategory:GetFlightCategoryRS) external;
declare variable $CreateDeadHeadReservationAdapterSelectRS as element(ns3:RefTickettypeCollection) external;
xf:createDeadheadReservationRQ-to- PassengerDetailsRQ($createDeadheadReservationRQ1, $airBookRS, $CreateDeadHeadReservationAdapterSelectRS)
为此我们在DB中创建了下面提到的表,使用JCA适配器我们收到了响应,并在OSB中创建了创建JCA适配器业务服务的xml响应。
条件:在查询中我们需要总是获取OTHER,所以查询将如下,如果我们得到2个结果,那么选择一个不是“其他”的选择CPT,如果它在select查询的结果中返回,如果我们得到1结果然后它将永远是“其他”。
Select *from <Table> where Code_name in (‘OTHER’, 'value received in request');
业务服务JCA适配器的xml请求和响应:
Request:
<cre:CreateDeadHeadReservationAdapterSelect_CODE_NAMEInputParameters>
<cre:CODE_NAME>CPT</cre:CODE_NAME>
</cre:CreateDeadHeadReservationAdapterSelect_CODE_NAMEInputParameters>
响应:
<cre:RefTickettypeCollection xmlns:xsi="http://www.w3.org/2001/XMLSchema- instance" xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:cre="http://xmlns.oracle.com/pcbpel/adapter/db/top/CreateDeadHeadReservati onAdapter">
<cre:RefTickettype>
<cre:codeName>CPT</cre:codeName>
<cre:codeType>Rank</cre:codeType>
<cre:priorityCode>DL3UJ</cre:priorityCode>
<cre:preferredClass>J</cre:preferredClass>
</cre:RefTickettype>
<cre:RefTickettype>
<cre:codeName>OTHER</cre:codeName>
<cre:codeType>Other</cre:codeType>
<cre:priorityCode>DL7UJ</cre:priorityCode>
<cre:preferredClass>J</cre:preferredClass>
</cre:RefTickettype></cre:RefTickettypeCollection>
So using the above response could you pls help me to create the xquery logic.
答案 0 :(得分:1)
我不确定我是否理解你的所有问题。但是,听起来好像返回了两个RefTickettype
元素,您想要选择codeName
不是OTHER
的那个元素吗?
以下查询检查结果中有多少RefTickettype
个元素。如果只有一个,则返回。如果有多个,则会返回codeName
不是OTHER
的所有内容。
declare namespace cre="http://xmlns.oracle.com/pcbpel/adapter/db/top/CreateDeadHeadReservationAdapter";
let $response :=
<cre:RefTickettypeCollection>
<cre:RefTickettype>
<cre:codeName>CPT</cre:codeName>
<cre:codeType>Rank</cre:codeType>
<cre:priorityCode>DL3UJ</cre:priorityCode>
<cre:preferredClass>J</cre:preferredClass>
</cre:RefTickettype>
<cre:RefTickettype>
<cre:codeName>OTHER</cre:codeName>
<cre:codeType>Other</cre:codeType>
<cre:priorityCode>DL7UJ</cre:priorityCode>
<cre:preferredClass>J</cre:preferredClass>
</cre:RefTickettype>
</cre:RefTickettypeCollection>
return
if (count($response/cre:RefTickettype) eq 1) then
$response/cre:RefTickettype
else
$response/cre:RefTickettype[cre:codeName ne "OTHER"]