@splitsoftware/splitio-commons
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Split JavaScript SDK common components
52 lines (51 loc) • 1.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ImpressionsCacheInMemory = void 0;
var ImpressionsCacheInMemory = /** @class */ (function () {
/**
*
* @param impressionsQueueSize - number of queued impressions to call onFullQueueCb.
* Default value is 0, that means no maximum value, in case we want to avoid this being triggered.
*/
function ImpressionsCacheInMemory(impressionsQueueSize) {
if (impressionsQueueSize === void 0) { impressionsQueueSize = 0; }
this.maxQueue = impressionsQueueSize;
this.queue = [];
}
ImpressionsCacheInMemory.prototype.setOnFullQueueCb = function (cb) {
this.onFullQueue = cb;
};
/**
* Store impressions in sequential order
*/
ImpressionsCacheInMemory.prototype.track = function (data) {
var _a;
(_a = this.queue).push.apply(_a, data);
// Check if the cache queue is full and we need to flush it.
if (this.maxQueue > 0 && this.queue.length >= this.maxQueue && this.onFullQueue) {
this.onFullQueue();
}
};
/**
* Clear the data stored on the cache.
*/
ImpressionsCacheInMemory.prototype.clear = function () {
this.queue = [];
};
/**
* Pop the collected data, used as payload for posting.
*/
ImpressionsCacheInMemory.prototype.pop = function (toMerge) {
var data = this.queue;
this.clear();
return toMerge ? toMerge.concat(data) : data;
};
/**
* Check if the cache is empty.
*/
ImpressionsCacheInMemory.prototype.isEmpty = function () {
return this.queue.length === 0;
};
return ImpressionsCacheInMemory;
}());
exports.ImpressionsCacheInMemory = ImpressionsCacheInMemory;