box library

Classes

AndPredicate<T>

Box

A Box represents a storage, be it a file, a database or simply in-memory storage.

Composite

DeleteStep<T>

Entity

Metadata that indicates a class is an entity.

EntitySupport<T>

Base class that holds information about an entity.

ExpectationStep<T>

Field

FileBox

Index

IndexField

JoinStep<T>

Key

Metadata that indicates a field is a primary key.

MemoryBox

NotPredicate<T>

OrderByStep<T>

OrPredicate<T>

Predicate<T>

QueryStep<T>

Registry

Holds entity information fox Box implementations. Every Box implementation requires a registry.

SelectStep

Transient

UpdateStep<T>

UpdateWhereStep<T>

WhereStep<T, S>

Enums

Direction

Extensions

FirstOrNull on Stream<E>

WhereNotNull on Stream<E?>

Constants

entity → const Entity

index → const Index

key → const Key

transient → const Transient

Functions

$(String name, {String? alias}) → Field

Typedefs

FieldAccessor<T> = dynamic Function(T entity)

Mapper<T> = T? Function(dynamic input)

A mapping function that maps records to the specified type.