constants/PoolStates.js

  1. // should we change state STARTED to RUNNING? not too fussed...
  2. /**
  3.  * The possible states:
  4.  * * CREATED
  5.  * * STARTING
  6.  * * STARTED
  7.  * * SHUTTING_DOWN
  8.  * * STOPPED
  9.  *  @typedef { "CREATED" | "STARTING" | "STARTED" | "SHUTTING_DOWN" | "STOPPED" } PoolState
  10.  *  @alias PoolState
  11.  *  @memberof Pool
  12.  */
  14. /**
  15.  * @type {Object<number,PoolState>|Object<PoolState,number>}
  16.  * @private
  17.  */
  18. const PoolStates = {
  19.   CREATED: 0,
  20.   STARTING: 1,
  21.   STARTED: 2,
  22.   SHUTTING_DOWN: 3,
  23.   STOPPED: 4,
  24. };
  26. // adds state key to object to make it easier to get state string from state
  27. Object.entries(PoolStates).forEach(([key, state]) => (PoolStates[state] = key));
  29. module.exports = PoolStates;