typeorm
Version:
Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, MongoDB databases.
46 lines (44 loc) • 1.64 kB
JavaScript
import { __read, __spreadArray } from "tslib";
/**
* Database's table unique constraint stored in this class.
*/
var TableUnique = /** @class */ (function () {
// -------------------------------------------------------------------------
// Constructor
// -------------------------------------------------------------------------
function TableUnique(options) {
/**
* Columns that contains this constraint.
*/
this.columnNames = [];
this.name = options.name;
this.columnNames = options.columnNames;
}
// -------------------------------------------------------------------------
// Public Methods
// -------------------------------------------------------------------------
/**
* Creates a new copy of this constraint with exactly same properties.
*/
TableUnique.prototype.clone = function () {
return new TableUnique({
name: this.name,
columnNames: __spreadArray([], __read(this.columnNames))
});
};
// -------------------------------------------------------------------------
// Static Methods
// -------------------------------------------------------------------------
/**
* Creates unique from the unique metadata object.
*/
TableUnique.create = function (uniqueMetadata) {
return new TableUnique({
name: uniqueMetadata.name,
columnNames: uniqueMetadata.columns.map(function (column) { return column.databaseName; })
});
};
return TableUnique;
}());
export { TableUnique };
//# sourceMappingURL=TableUnique.js.map