/**
|
* Contains all information about entity's relation count.
|
*/
|
var RelationCountMetadata = /** @class */ (function () {
|
// ---------------------------------------------------------------------
|
// Constructor
|
// ---------------------------------------------------------------------
|
function RelationCountMetadata(options) {
|
this.entityMetadata = options.entityMetadata;
|
this.target = options.args.target;
|
this.propertyName = options.args.propertyName;
|
this.relationNameOrFactory = options.args.relation;
|
this.alias = options.args.alias;
|
this.queryBuilderFactory = options.args.queryBuilderFactory;
|
}
|
// ---------------------------------------------------------------------
|
// Public Builder Methods
|
// ---------------------------------------------------------------------
|
/**
|
* Builds some depend relation count metadata properties.
|
* This builder method should be used only after entity metadata, its properties map and all relations are build.
|
*/
|
RelationCountMetadata.prototype.build = function () {
|
var propertyPath = this.relationNameOrFactory instanceof Function ? this.relationNameOrFactory(this.entityMetadata.propertiesMap) : this.relationNameOrFactory;
|
var relation = this.entityMetadata.findRelationWithPropertyPath(propertyPath);
|
if (!relation)
|
throw new Error("Cannot find relation " + propertyPath + ". Wrong relation specified for @RelationCount decorator.");
|
this.relation = relation;
|
};
|
return RelationCountMetadata;
|
}());
|
export { RelationCountMetadata };
|
|
//# sourceMappingURL=RelationCountMetadata.js.map
|