Expression class abstract final Query Builder
Factory for creating expressions when building Querys through the QueryBuilder.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
all(
) → PropertyExpressionInterface -
Creates the
*expression. -
array(
Iterable< Object?> ? value) → ExpressionInterface - Creates a literal array expression.
-
boolean(
bool value) → ExpressionInterface - Creates a literal bool expression.
-
date(
DateTime? value) → ExpressionInterface - Creates a literal DateTime expression.
-
dictionary(
Map< String, Object?> ? value) → ExpressionInterface - Creates a literal dictionary expression.
-
float(
double value) → ExpressionInterface - Creates a literal floating point number expression.
-
integer(
int value) → ExpressionInterface - Creates a literal integer number expression.
-
negated(
ExpressionInterface expression) → ExpressionInterface -
Creates an expression negating the given
expression. -
not(
ExpressionInterface expression) → ExpressionInterface -
Creates an expression negating the given
expression. -
number(
num? value) → ExpressionInterface - Creates a literal num expression.
-
parameter(
String name) → ExpressionInterface -
Creates a parameter expression with the given
name. -
property(
String propertyPath) → PropertyExpressionInterface -
Creates a property expression representing the value at the given
propertyPath. -
string(
String? value) → ExpressionInterface - Creates a literal String expression.
-
value(
Object? value) → ExpressionInterface - Creates a literal value expression.