View Source ExMaps.DirectionsCoordinator (ExMaps v1.1.3)

GenServer implementation for coordinating worker tasks.

This module manages the spawning of worker tasks to handle multiple requests concurrently, ensuring efficient processing of directions requests.

Summary

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

spawn_workers(coordinates, options)

Spawns worker tasks to handle the given coordinates and options.

start_link(options \\ [])

Starts the GenServer with optional configuration.

Functions

Link to this function

child_spec(init_arg)

View Source

Returns a specification to start this module under a supervisor.

See Supervisor.

Link to this function

spawn_workers(coordinates, options)

View Source 
@spec spawn_workers(
  [map()],
  keyword()
) :: [any()]

Spawns worker tasks to handle the given coordinates and options.

Parameters

  • coordinates: A list of coordinate maps.
  • options: A keyword list of options for the worker tasks.

Examples 

iex> ExMaps.DirectionsCoordinator.spawn_workers([%{origin: "A", destination: "B"}], key: :value)
[%{...}, ...]

Returns

  • A list of results from the worker tasks.
Link to this function

start_link(options \\ [])

View Source 
@spec start_link(keyword()) :: {:ok, pid()} | {:error, any()}

Starts the GenServer with optional configuration.

Parameters

  • options: A keyword list of options for the GenServer.

Examples 

iex> ExMaps.DirectionsCoordinator.start_link()
{:ok, pid}

Returns

  • {:ok, pid} on successful start
  • {:error, reason} if there is an error