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[Code Style] Use prototypes in persistence queue

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WTD-1482
This commit is contained in:
Victor Woeltjen
2015-08-14 15:40:20 -07:00
parent 3e8ea972c2
commit f8cb3f464c
5 changed files with 155 additions and 158 deletions
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44
platform/persistence/queue/src/PersistenceQueueHandler.js
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@ -38,6 +38,25 @@ define(
* @memberof platform/persistence/queue
*/
function PersistenceQueueHandler($q, failureHandler) {
this.$q = $q;
this.failureHandler = failureHandler;
}
/**
* Invoke the persist method on the provided persistence
* capabilities.
* @param {Object.<string,PersistenceCapability>} persistences
* capabilities to invoke, in id->capability pairs.
* @param {Object.<string,DomainObject>} domainObjects
* associated domain objects, in id->object pairs.
* @param {PersistenceQueue} queue the persistence queue,
* to requeue as necessary
* @memberof platform/persistence/queue.PersistenceQueueHandler#
*/
PersistenceQueueHandler.prototype.persist = function (persistences, domainObjects, queue) {
var ids = Object.keys(persistences),
$q = this.$q,
failureHandler = this.failureHandler;
// Handle a group of persistence invocations
function persistGroup(ids, persistences, domainObjects, queue) {
@ -81,33 +100,16 @@ define(
// Handle any failures from the full operation
function handleFailure(value) {
return failures.length > 0 ?
failureHandler.handle(failures) :
value;
failureHandler.handle(failures) :
value;
}
// Try to persist everything, then handle any failures
return $q.all(ids.map(tryPersist)).then(handleFailure);
}
return {
/**
* Invoke the persist method on the provided persistence
* capabilities.
* @param {Object.<string,PersistenceCapability>} persistences
* capabilities to invoke, in id->capability pairs.
* @param {Object.<string,DomainObject>} domainObjects
* associated domain objects, in id->object pairs.
* @param {PersistenceQueue} queue the persistence queue,
* to requeue as necessary
* @memberof platform/persistence/queue.PersistenceQueueHandler#
*/
persist: function (persistences, domainObjects, queue) {
var ids = Object.keys(persistences);
return persistGroup(ids, persistences, domainObjects, queue);
}
};
}
return persistGroup(ids, persistences, domainObjects, queue);
};
return PersistenceQueueHandler;
}