$CourseOfferingsTable class - database library

Constructors

$CourseOfferingsTable(GeneratedDatabase attachedDatabase, [String? _alias])

Properties

$columns → List<GeneratedColumn<Object>>: All columns from this table or view.
no setteroverride
$primaryKey → Set<GeneratedColumn<Object>>: The primary key of this table. Can be empty if no custom primary key has been specified.
no setteroverride
actualTableName → String: The name of the table in the database. Unlike aliasedName, this can not be aliased.
no setteroverride
aliasedName → String: The (potentially aliased) name of this table or view.
no setteroverride
asDslTable → $CourseOfferingsTable: Type system sugar. Implementations are likely to inherit from both TableInfo and Tbl and can thus just return their instance.
no setterinherited
attachedDatabase → GeneratedDatabase: The generated database instance that this view or table is attached to.
final
columnsByName → Map<String, GeneratedColumn<Object>>: Gets all $columns in this table or view, indexed by their (non-escaped) name.
no setterinherited
course → GeneratedColumn<int>: Reference to the course definition.
latefinal
courseType → GeneratedColumnWithTypeConverter<CourseType?, String>: Course type for graduation credit requirements (課程標準).
latefinal
customConstraints → List<String>: Custom table constraints that should be added to the table.
no setterinherited
dontWriteConstraints → bool: Drift will write some table constraints automatically, for instance when you override primaryKey. You can turn this behavior off if you want to. This is intended to be used by generated code only.
no setterinherited
enrolled → GeneratedColumn<int>: Number of enrolled students (人).
latefinal
entityName → String: The (unalised) name of this entity in the database.
no setterinherited
evaluation → GeneratedColumn<String>: Evaluation and grading policy (評量方式與標準).
latefinal
fetchedAt → GeneratedColumn<DateTime>: Timestamp of when complete data was last fetched from the server.
latefinal
hashCode → int: The hash code for this object.
no setterinherited
id → GeneratedColumn<int>: Auto-incrementing primary key.
latefinal
isStrict → bool: Whether this table is STRICT.
no setterinherited
language → GeneratedColumn<String>: Language of instruction (e.g., "英語").
latefinal
number → GeneratedColumn<String>: Unique course offering number (e.g., "313146", "352902").
latefinal
objective → GeneratedColumn<String>: Course objective/outline (課程大綱).
latefinal
phase → GeneratedColumn<int>: Course sequence phase/stage number (階段, e.g., "1", "2").
latefinal
primaryKey → Set<Column<Object>>: Override this to specify custom primary keys:
no setterinherited
remarks → GeneratedColumn<String>: System-generated remarks about this offering (備註).
latefinal
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
semester → GeneratedColumn<int>: Reference to the semester when this course is offered.
latefinal
status → GeneratedColumn<String>: Enrollment status for special cases (e.g., "撤選" for withdrawal).
latefinal
syllabusId → GeneratedColumn<String>: Syllabus ID for fetching detailed syllabus information.
latefinal
syllabusRemarks → GeneratedColumn<String>: Teacher-authored remarks from the syllabus page (備註).
latefinal
syllabusUpdatedAt → GeneratedColumn<DateTime>: When the syllabus was last updated (最後更新時間).
latefinal
tableName → String?: The sql table name to be used. By default, drift will use the snake_case representation of your class name as the sql table name. For instance, a Table class named LocalSettings will be called local_settings by default. You can change that behavior by overriding this method to use a custom name. Please note that you must directly return a string literal by using a getter. For instance @override String get tableName => 'my_table'; is valid, whereas @override final String tableName = 'my_table'; or @override String get tableName => createMyTableName(); is not.
no setterinherited
textbooks → GeneratedColumn<String>: Textbooks and reference materials (使用教材、參考書目或其他).
latefinal
uniqueKeys → List<Set<GeneratedColumn<Object>>>: The unique key of this table. Can be empty if no custom primary key has been specified.
no setterinherited
weeklyPlan → GeneratedColumn<String>: Weekly plan describing topics covered each week (課程進度).
latefinal
withdrawn → GeneratedColumn<int>: Number of withdrawn students (撤).
latefinal
withoutRowId → bool: Whether to append a WITHOUT ROWID clause in the CREATE TABLE statement. This is intended to be used by generated code only.
no setterinherited

Methods

blob() → ColumnBuilder<Uint8List>: Use this as the body of a getter to declare a column that holds arbitrary data blobs, stored as an Uint8List. Example:
inherited
boolean() → ColumnBuilder<bool>: Use this as the body of a getter to declare a column that holds bools. Example (inside the body of a table class):
inherited
createAlias(String alias) → $CourseOfferingsTable: Creates an alias of this table or view that will write the name alias when used in a query.
override
customType<T extends Object>(UserDefinedSqlType<T> type) → ColumnBuilder<T>: Defines a column with a custom type when used as a getter.
inherited
dateTime() → ColumnBuilder<DateTime>: Use this as the body of a getter to declare a column that holds date and time values.
inherited
int64() → ColumnBuilder<BigInt>: Use this as the body of a getter to declare a column that holds a 64-big integer as a BigInt.
inherited
integer() → ColumnBuilder<int>: Use this as the body of a getter to declare a column that holds integers.
inherited
intEnum<T extends Enum>() → ColumnBuilder<int>: Creates a column to store an enum class T.
inherited
map(Map<String, dynamic> data, {String? tablePrefix}) → CourseOffering: Maps the given row returned by the database into the fitting data class.
override
mapFromCompanion(Insertable<CourseOffering> companion, DatabaseConnectionUser database) → Future<CourseOffering>: Converts a companion to the real model class, D.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
real() → ColumnBuilder<double>: Use this as the body of a getter to declare a column that holds floating point numbers. Example
inherited
sqliteAny() → ColumnBuilder<DriftAny>: Use this as a the body of a getter to declare a column that holds arbitrary values not modified by drift at runtime.
inherited
text() → ColumnBuilder<String>: Use this as the body of a getter to declare a column that holds strings. Example (inside the body of a table class):
inherited
textEnum<T extends Enum>() → ColumnBuilder<String>: Creates a column to store an enum class T.
inherited
toString() → String: A string representation of this object.
inherited
validateIntegrity(Insertable<CourseOffering> instance, {bool isInserting = false}) → VerificationContext: Validates that the given entity can be inserted into this table, meaning that it respects all constraints (nullability, text length, etc.).
override

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Properties

$convertercourseType ↔ JsonTypeConverter2<CourseType, String, String>: getter/setter pair
$convertercourseTypen ↔ JsonTypeConverter2<CourseType?, String?, String?>: getter/setter pair

Constants

$name → const String