Where class abstract

Abstract base class for WHERE clause conditions.

The Where class provides the foundation for building WHERE conditions in SQL queries. It can contain multiple SQL conditions that are combined with AND by default.

Subclasses can override the toSQL method to implement different combination logic (e.g., OR, custom grouping).

Example usage:

// Used indirectly through concrete implementations like WhereOne, OrWhere, etc.
Implemented types

Constructors

Where.new([List<SQL>? whereBodies])
Creates a WHERE clause with optional initial conditions.

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

add(SQL whereBody) Where
Adds a SQL condition to this WHERE clause.
clear() Where
Clears all conditions from this WHERE clause.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toSQL() String
Generates SQL by combining all conditions with AND.
override
toString() String
A string representation of this object.
inherited

Operators

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