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Resource Query

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Jefferson Medeiros edited this page Apr 27, 2020 · 3 revisions

This section will demonstrate how to query resources on the bus.

Through the methods described in this topic, it will be possible to make requests to microservices that provide queries to some resources under your responsibility. The requests made will wait for a response from a provider during the number of milliseconds previously defined in connection options.

Currently, query methods are defined for some resources of Account, IoT Tracking, Food and Data Processing microservices.

In addition to these methods, a general method that has the signature getResource(name: string, params: any[], callback?: (err, result) => any): void | Promise<any> was created, making it possible to make requests for resources that are not pre-defined in the library.

Library get events

Below are links to pages that describe the get events already defined by the library, separated by microservice:

OCARIoT RabbitMQ Client Library (Full documentation)

Wiki

  1. Home
  2. Connection
    1. Connection Configuration
    2. Connection Events
    3. Close Connection
  3. Publish
    1. Publish Account Message
    2. Publish IoT Tracking Message
    3. Publish Data Sync Agent Message
    4. Publish Food Message
    5. Publish Notification Message
    6. Publish General Message
  4. Subscribe
    1. Subscribe Account Message
    2. Subscribe IoT Tracking Message
    3. Subscribe Data Sync Agent Message
    4. Subscribe Food Message
    5. Subscribe Notification Message
    6. Subscribe General Message
  5. Resource Provider
    1. Account Microservice Resource Provider
    2. Activity Microservice Resource Provider
    3. General Resource Provider
  6. Resource Query
    1. Account Microservice Resource Query
      1. Callback Version
      2. Promise Version
    2. Activity Microservice Resource Query
      1. Callback Version
      2. Promise Version
    3. General Resource Query
      1. Callback Version
      2. Promise Version
  7. Logs Emission

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