我正在尝试将两个json负载聚合为一个。 json以下存储在有效负载中，
{
"clients":[
{
"status":"IN",
"clientSoftDeleteIndicator":"N",
"roles":[
{
"clientRoleCodeDesc":"PRIMARY OWNER",
"clientRoleCode":"PO",
"roleEffDate":null,
"clientRoleStatusCode":"IN",
"clientRoleStatusCodeDesc":"INACTIVE",
"roleSoftDeleteIndicator":"N",
"contractID":"49006649"
},
{
"clientRoleCodeDesc":"PRIMARY INSURED",
"clientRoleCode":"PI",
"roleEffDate":"2014-11-05",
"clientRoleStatusCode":"IN",
"clientRoleStatusCodeDesc":"INACTIVE",
"roleSoftDeleteIndicator":"N",
"contractID":"49006649"
},
{
"clientRoleCodeDesc":"PRIMARY INSURED",
"clientRoleCode":"PI",
"roleEffDate":"2014-11-05",
"clientRoleStatusCode":"IN",
"clientRoleStatusCodeDesc":"INACTIVE",
"roleSoftDeleteIndicator":"N",
"contractID":"49006648"
}
],
"clientID":72341935,
"statusDate":"2014-11-05",
"party":{
"tin4":"0346",
"addresses":[
{
"addrSoftDeleteIndicator":"N",
"city":"HOLLYWOOD",
"addressType":null,
"zip":"104620000",
"country":"U",
"line3":null,
"line2":null,
"line1":"5 MODEL OFFICE",
"county":null,
"state":"CA",
"validIndicator":null,
"preferredIndicator":null
}
],
"firstName":"SALLONARO",
"middleName":null,
"lastName":"PARETO",
"personSoftDeleteIndicator":"N",
"birthDate":"1987-11-10",
"sufName":null,
"preName":"MR",
"tin":"103380346",
"taxIdSoftDeleteIndicator":"N",
"gender":"M",
"phones":[
],
"martialStatus":null,
"emails":[
],
"tinType":"U"
},
"statusDesc":"INACTIVE"
}
]
}
及以下json存储在flowVariable contractVariable
中{
"contracts":[
{
"policyEffDate":null,
"productCode":"97",
"policyStatusDate":"2014-11-05",
"cntrctSoftDeleteIndicator":"N",
"contractID":"49006649",
"adminSysCode":"FCT",
"dataSourceCode":null,
"policyStatus":"B3",
"lobCode":null,
"contractIssuerCode":null
},
{
"policyEffDate":null,
"productCode":"98",
"policyStatusDate":"2015-11-05",
"cntrctSoftDeleteIndicator":"N",
"contractID":"49006648",
"adminSysCode":"FCT",
"dataSourceCode":null,
"policyStatus":"B4",
"lobCode":null,
"contractIssuerCode":null
}
]
}
我想在contractId匹配时将属性从flowVariable复制到有效负载中。
下面是我的代码段，但我所得到的只是空json
%dw 1.0
%output application/json
---
payload.clients.roles map ((role,index) ->
{
contracts: ((flowVars.contractVariable.contracts default []) filter (role.contractID == $.contractID))
map ((contract ,indexOf) -> {
policyEffDate: contract.policyEffDate,
productCode: contract.productCode,
policyStatusDate: contract.policyStatusDate,
cntrctSoftDeleteIndicator: contract.cntrctSoftDeleteIndicator,
contractID: contract.contractID,
adminSysCode: contract.adminSysCode,
dataSourceCode: contract.dataSourceCode,
policyStatus: contract.policyStatus,
lobCode: contract.lobCode,
contractIssuerCode: contract.contractIssuerCode,
clientRoleCodeDesc: role.clientRoleCodeDesc,
clientRoleCode: role.clientRoleCode,
roleEffDate: role.roleEffDate,
clientRoleStatusCode: role.clientRoleStatusCode,
clientRoleStatusCodeDesc: role.clientRoleStatusCodeDesc,
roleSoftDeleteIndicator: role.roleSoftDeleteIndicator,
contractID: role.contractID
})
})
我得到的输出是
[
{
"contracts": [
]
}
]
请有人帮助我解决问题，我尝试了多种方法，但无法正常工作。
我也经历了Aggregate two payloads in Mule ESB，这与我的要求类似，但是效果不佳。
我们非常感谢您的帮助。