52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
'use strict';
|
|
|
|
var jobStatus = require('../../job_status');
|
|
var assert = require('assert');
|
|
var validStatusTransitions = require('../job_status_transitions');
|
|
var finalStatus = [
|
|
jobStatus.CANCELLED,
|
|
jobStatus.DONE,
|
|
jobStatus.FAILED,
|
|
jobStatus.UNKNOWN
|
|
];
|
|
|
|
function QueryBase(index) {
|
|
this.index = index;
|
|
}
|
|
|
|
module.exports = QueryBase;
|
|
|
|
QueryBase.prototype.isFinalStatus = function (status) {
|
|
return finalStatus.indexOf(status) !== -1;
|
|
};
|
|
|
|
// should be implemented
|
|
QueryBase.prototype.setStatus = function () {
|
|
throw new Error('Unimplemented method');
|
|
};
|
|
|
|
// should be implemented
|
|
QueryBase.prototype.getNextQuery = function () {
|
|
throw new Error('Unimplemented method');
|
|
};
|
|
|
|
QueryBase.prototype.hasNextQuery = function (job) {
|
|
return !!this.getNextQuery(job);
|
|
};
|
|
|
|
|
|
QueryBase.prototype.isValidTransition = function (initialStatus, finalStatus) {
|
|
var transition = [ initialStatus, finalStatus ];
|
|
|
|
for (var i = 0; i < validStatusTransitions.length; i++) {
|
|
try {
|
|
assert.deepEqual(transition, validStatusTransitions[i]);
|
|
return true;
|
|
} catch (e) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
};
|