typeorm
Version:
Data-Mapper ORM for TypeScript and ES2021+. Supports MySQL/MariaDB, PostgreSQL, MS SQL Server, Oracle, SAP HANA, SQLite, MongoDB databases.
32 lines (30 loc) • 1.2 kB
JavaScript
/**
* Exclusion metadata contains all information about table's exclusion constraints.
*/
export class ExclusionMetadata {
// ---------------------------------------------------------------------
// Constructor
// ---------------------------------------------------------------------
constructor(options) {
this.entityMetadata = options.entityMetadata;
if (options.args) {
this.target = options.args.target;
this.expression = options.args.expression;
this.givenName = options.args.name;
}
}
// ---------------------------------------------------------------------
// Public Build Methods
// ---------------------------------------------------------------------
/**
* Builds some depend exclusion constraint properties.
* Must be called after all entity metadata's properties map, columns and relations are built.
*/
build(namingStrategy) {
this.name = this.givenName
? this.givenName
: namingStrategy.exclusionConstraintName(this.entityMetadata.tableName, this.expression);
return this;
}
}
//# sourceMappingURL=ExclusionMetadata.js.map