typeorm
Version:
Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, WebSQL, MongoDB databases.
37 lines (35 loc) • 1.54 kB
JavaScript
/**
* Database's table index stored in this class.
*/
var TableIndex = /** @class */ (function () {
// -------------------------------------------------------------------------
// Constructor
// -------------------------------------------------------------------------
function TableIndex(tableName, name, columnNames, isUnique) {
this.tableName = tableName;
this.name = name;
this.columnNames = columnNames;
this.isUnique = isUnique;
}
// -------------------------------------------------------------------------
// Public Methods
// -------------------------------------------------------------------------
/**
* Creates a new copy of this index with exactly same properties.
*/
TableIndex.prototype.clone = function () {
return new TableIndex(this.tableName, this.name, this.columnNames.map(function (name) { return name; }), this.isUnique);
};
// -------------------------------------------------------------------------
// Static Methods
// -------------------------------------------------------------------------
/**
* Creates index from the index metadata object.
*/
TableIndex.create = function (indexMetadata) {
return new TableIndex(indexMetadata.entityMetadata.tableName, indexMetadata.name, indexMetadata.columns.map(function (column) { return column.databaseName; }), indexMetadata.isUnique);
};
return TableIndex;
}());
export { TableIndex };
//# sourceMappingURL=TableIndex.js.map