properties |
Object
|
the datasource properties
Properties
| Name |
Type |
Attributes |
Default |
Description |
protocol |
String
|
|
|
defines the protocol of the datasource. @see DataConnector, 'http', 'ws', 'mqtt', 'file', 'topic' |
endpointUrl |
String
|
|
|
the endpoint url, this property is ignored in case of using 'mqtt' protocol, the properties.mqttOpts.endpointUrl will be used instead |
collection |
String
|
|
|
the collection, /procedures, /fois, /observations, /tasks, /datastreams/4778/obs |
tls |
Boolean
|
|
|
defines if use secure TLS connection |
responseFormat |
Number
|
<optional>
|
application/om+json
|
the response format (e.g application/om+json) |
prefetchBatchSize |
Array.<String>
|
<optional>
|
1000000
|
Number of elements to prefetch at a time |
prefetchBatchDuration |
Array.<String>
|
<optional>
|
10000
|
Duration before prefetching the next batch. N.b the next batch will be prefetched at 80% of this duration |
|