QueryPredicate<T extends Model> class abstract

Represents individual conditions or groups of conditions that are used to query data

Constructors

QueryPredicate()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

evaluate(T model) → bool

Evaluate this predicate

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serializeAsMap() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

all → QueryPredicate<Model>

A static instance of QueryPredicate that matches any object.

no setter