Type<T extends Object> class abstract

Supported data types.

Constructors

Type.new(int? oid)

const

Properties

hashCode → int

The hash code for this object.

no setter, override

oid → int?

The object ID of this data type.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

value(T value) → TypedValue<T>

Operators

operator ==(Object other) → bool

The equality operator.

override

Constants

bigInteger → const GenericType<int>

Must be an int (8-byte integer)

bigIntegerArray → const GenericType<List<int>>

Must be a List<int>

bigIntegerRange → const GenericType<IntRange>

Must be a IntRange

bigSerial → const GenericType<int>

Must be an int (autoincrementing 8-byte integer)

boolean → const GenericType<bool>

Must be a bool

booleanArray → const GenericType<List<bool>>

Must be a List<bool>

box → const GenericType<Box>

Must be a Box

byteArray → const GenericType<List<int>>

Must be a List of int.

character → const GenericType<String>

Must be a String

circle → const GenericType<Circle>

Must be a Circle

date → const GenericType<DateTime>

Must be a DateTime (contains year, month and day only)

dateArray → const GenericType<List<DateTime>>

Must be a List<DateTime>

dateRange → const GenericType<DateRange>

Must be a DateRange

double → const GenericType<double>

Must be a double (64-bit floating point value)

doubleArray → const GenericType<List<double>>

Must be a List<double>

integer → const GenericType<int>

Must be an int (4-byte integer)

integerArray → const GenericType<List<int>>

Must be a List<int>

integerRange → const GenericType<IntRange>

Must be a IntRange

interval → const GenericType<Interval>

Must be a Interval

json → const GenericType<Object>

Must be encodable via core.json.encode.

jsonb → const GenericType<Object>

Must be encodable via json.encode.

jsonbArray → const GenericType<List>

Must be a List of encodable objects

line → const GenericType<Line>

Must be a Line

lineSegment → const GenericType<LineSegment>

Must be a LineSegment

name → const GenericType<String>

Must be a String

numeric → const GenericType<Object>

An arbitrary-precision number.

path → const GenericType<Path>

Must be a Path

point → const GenericType<Point>

Must be a Point

polygon → const GenericType<Polygon>

Must be a Polygon

real → const GenericType<double>

Must be a double (32-bit floating point value)

regtype → const GenericType<Type<Object>>

Must be a Type.

serial → const GenericType<int>

Must be an int (autoincrementing 4-byte integer)

smallInteger → const GenericType<int>

Must be an int (2-byte integer)

smallIntegerArray → const GenericType<List<int>>

Must be a List<int>

text → const GenericType<String>

Must be a String.

textArray → const GenericType<List<String>>

Must be a List<String>

time → const GenericType<Time>

Must be a Time

timeArray → const GenericType<List<Time>>

Must be a List<Time>

timestamp → const GenericType<DateTime>

Must be a DateTime (microsecond date and time precision)

timestampArray → const GenericType<List<DateTime>>

Must be a List<DateTime> (microsecond date and time precision)

timestampRange → const GenericType<DateTimeRange>

Must be a Range<Object>

timestampTz → const GenericType<DateTime>

Must be a DateTime (microsecond date and time precision)

timestampTzArray → const GenericType<List<DateTime>>

Must be a List<DateTime> (microsecond date and time precision)

timestampTzRange → const GenericType<DateTimeRange>

Must be a Range<DateTime>

timestampWithoutTimezone → const GenericType<DateTime>

Please use Type.timestamp instead.

timestampWithTimezone → const GenericType<DateTime>

Please use Type.timestampTz instead.

tsquery → const TsQueryType

Must be a TsQuery.

tsvector → const TsVectorType

Must be a TsVector.

unspecified → const UnspecifiedType

Used to represent value without any type representation.

uuid → const GenericType<String>

Must be a String.

uuidArray → const GenericType<List<String>>

Must be a List<String>.

varChar → const GenericType<String>

Must be a String

varCharArray → const GenericType<List<String>>

Must be a List<String>

voidType → const GenericType<Object>

Impossible to bind to, always null when read.