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How to form post request body where resource contained multi reference resources from Java to FHIR api

I have to send request body as org.hl7.fhir.r4.model.CoverageEligibilityRequest which is contained Patient, Practitioner, Organization as below. This API will return Bundle response. I am using Java and Generic client from Hapi Fire library. There is provision to pass search parameter but the here I am having multilevel hierarchy of resource and input is big than usual. Can any one help me to handle this request in FHIR API.
Request Body as below,
{
"resourceType": "CoverageEligibilityRequest",
"contained": [
{
"resourceType": "Patient",
"id": "1",
"name": [
{
"family": "abcFamily",
"given": [
"abcGiven"
]
}
],
"birthDate": "1962-08-06"
},
{
"resourceType": "Practitioner",
"id": "2",
"identifier": [
{
"type": {
"coding": [
{
"code": "NPI"
}
]
},
"value": "123456789"
}
],
"name": [
{
"family": "pqrFamily",
"given": [
"pqrGiven"
]
}
]
},
{
"resourceType": "Organization",
"id": "3",
"identifier": [
{
"value": "12345"
}
],
"name": ""
},
{
"resourceType": "Coverage",
"id": "3",
"status": "active",
"subscriberId": "",
"class": [
{
"type": {
"coding": [
{
"code": "group"
}
]
},
"value": ""
}
]
}
],
"extension": [
{
"url": "searchOption",
"valueString": "NameDateOfBirth"
}
],
"status": "active",
"purpose": [
"benefits"
],
"patient": {
"reference": "#1"
},
"provider": {
"reference": "#2"
},
"insurer": {
"reference": "#3"
}
}

How to parse a JSON with SCIM Schemas in java

I have the following json which get from endpoint,
{
"schemas": [
"urn:ietf:params:scim:api:messages:2.0:response",
"urn:scim:schemas:extension:customattrs:2.0:User"
],
"meta": {
"resourceType": "User",
"created": "2011-08-01T18:29:49.793Z",
"lastModified": "2011-08-01T18:29:49.793Z",
"version": "W/\"f250dd84f0671c3\""
},
"userName": "bjensen",
"phoneNumbers": [
{
"value": "555-555-8377",
"type": "work"
}
],
"emails": [
{
"value": "bjensen#example.com",
"type": "work",
"primary": true
}
],
"urn:scim:schemas:extension:customattrs:2.0:User": {
"userName": "bjensen",
"address": ""
}
}
please suggest me to parse the json along with schemas "urn:scim:schemas:extension:customattrs:2.0:User" into java object

Pojo/Entity corresponding to json response from Azure REST API

I have written a java class which hits the Azure REST API's and gets me the json response. for example below-
{
"value": [
{
"sku": {
"name": "Standard_LRS",
"tier": "Standard"
},
"kind": "Storage",
"id": "/subscriptions/cc60365e-3193-xxxx-b0f6-xxxxxxx/resourceGroups/WebServer-ubuntu/providers/Microsoft.Storage/storageAccounts/webserverubuntudiagxxx",
"name": "webserverubuntudiag4xx",
"type": "Microsoft.Storage/storageAccounts",
"location": "eastus",
"tags": {},
"properties": {
"networkAcls": {
"bypass": "AzureServices",
"virtualNetworkRules": [],
"ipRules": [],
"defaultAction": "Allow"
},
"trustedDirectories": [
"50228742-xxx-4cd2-xxx-3e50b7a62xx1"
],
"supportsHttpsTrafficOnly": false,
"encryption": {
"services": {
"file": {
"enabled": true,
"lastEnabledTime": "2018-03-26T15:02:26.8078850Z"
},
"blob": {
"enabled": true,
"lastEnabledTime": "2018-03-26T15:02:26.8078850Z"
}
},
"keySource": "Microsoft.Storage"
},
"provisioningState": "Succeeded",
"creationTime": "2018-03-26T15:02:26.6359768Z",
"primaryEndpoints": {
"blob": "https://webserverubuntudiagxx.blob.core.windows.net/",
"queue": "https://webserverubuntudiag4xx.queue.core.windows.net/",
"table": "https://webserverubuntudiagxx.table.core.windows.net/",
"file": "https://webserverubuntudiag4xx.file.core.windows.net/"
},
"primaryLocation": "eastus",
"statusOfPrimary": "available"
}
}
]
}
My questions is: Are there any model/pojo/bean already available to map this json to java object ?
I need to map the data from above json into the java beans/pojos to display into jsp pages, do I need to separately create custom pojos or there are any already in Azure libraries/sdk ? any suggestions?

How to execute mail Task process on camunda cockpit?

we have workflow that has service task attached to the box , Below template is applied to bmpn:serviceTask, Now when we deploy workflow to camunda using https://engine-rest/deployment/create , we are able to run the process but we see this error on incident tab,we are using bpmn-js node library for modeler and create workflows, where we define camunda:class, as you can see error below, Any idea how to resolve this camunda class issue ?
we are just trying to send email notification when process starts ?
New to camunda stuff any help will be appreciated.
template.js
{
"name": "Mail_Task_2",
"id": "com.camunda.example.MailTask_2",
"createdBy": "sh529u",
"users": [],
"groups": [],
"properties": [
{
"binding": {
"name": "camunda:class",
"type": "property"
},
"editable": false,
"value": "com.mycompany.MailTaskImpl",
"type": "String",
"label": "Implementation Type"
},
{
"label": "Sender",
"type": "String",
"binding": {
"type": "camunda:inputParameter",
"name": "sender"
},
"constraints": {
"notEmpty": true
}
},
{
"label": "Receivers",
"type": "String",
"binding": {
"type": "camunda:inputParameter",
"name": "receivers"
},
"constraints": {
"notEmpty": true
}
},
{
"label": "Template",
"description": "By the way, you can use freemarker templates here",
"value": "Hello ${firstName}!",
"type": "Text",
"binding": {
"type": "camunda:inputParameter",
"name": "messageBody",
"scriptFormat": "freemarker"
},
"constraints": {
"notEmpty": true
}
},
{
"label": "Result Status",
"description": "The process variable to which to assign the send result to",
"type": "String",
"value": "mailSendResult",
"binding": {
"type": "camunda:outputParameter",
"source": "${ resultStatus }"
}
},
{
"label": "Send Async?",
"type": "Boolean",
"value": true,
"binding": {
"type": "property",
"name": "camunda:asyncBefore"
}
}
],
"appliesTo": [
"bpmn:ServiceTask"
]
}
ERROR
org.camunda.bpm.engine.ProcessEngineException: ENGINE-09008 Exception while instantiating class 'com.mycompany.MailTaskImpl': ENGINE-09017 Cannot load class 'com.mycompany.MailTaskImpl': com.mycompany.MailTaskImpl
at org.camunda.bpm.engine.impl.util.EngineUtilLogger.exceptionWhileInstantiatingClass(EngineUtilLogger.java:78)

generating POJOs from JSON Schema for non-object types

I am trying to generate POJOs from the JSON Schema of XMBC.
I do this with jsonschema2pojo.
However, nothing gets generated. It doesn't even bring me an error.
This is a reduced sample json schema I am trying to generate from:
{
"description": "JSON-RPC API of XBMC",
"id": "http://xbmc.org/jsonrpc/ServiceDescription.json",
"methods": {
"Addons.ExecuteAddon": {
"description": "Executes the given addon with the given parameters (if possible)",
"params": [
{
"name": "addonid",
"required": true,
"type": "string"
},
{
"default": "",
"name": "params",
"type": [
{
"additionalProperties": {
"default": "",
"type": "string"
},
"type": "object"
},
{
"items": {
"type": "string"
},
"type": "array"
},
{
"description": "URL path (must start with / or ?",
"type": "string"
}
]
},
{
"default": false,
"name": "wait",
"type": "boolean"
}
],
"returns": {
"type": "string"
},
"type": "method"
}
},
"notifications": {
"Application.OnVolumeChanged": {
"description": "The volume of the application has changed.",
"params": [
{
"name": "sender",
"required": true,
"type": "string"
},
{
"name": "data",
"properties": {
"muted": {
"required": true,
"type": "boolean"
},
"volume": {
"maximum": 100,
"minimum": 0,
"required": true,
"type": "integer"
}
},
"required": true,
"type": "object"
}
],
"returns": null,
"type": "notification"
}
},
"types": {
"Addon.Content": {
"default": "unknown",
"enums": [
"unknown",
"video",
"audio",
"image",
"executable"
],
"id": "Addon.Content",
"type": "string"
}
},
"version": "6.14.3"
}
I must admin that my knowledge of JSON is very terse, maybe it is just a simple fault of mine. But can anyone help me how I can generate Java objects from such a JSON Schema?

The JSON Schema doesn't support method. JSON schema defines json data structure, it would not be used to define your methods. Most important attribute in JSON schema is properties.
It's good to generate POJO data models from a JSON schema, but not business logic. You can learn the JSON schema from those examples.