Stored<T> class

A cached value with its associated metadata.

Stored wraps a cached value of type T along with Metadata that tracks versioning, TTL, and HTTP caching information.

This class is used internally by Store implementations and is returned when reading from the cache.

Example:

final stored = Stored<User>(
  value: user,
  meta: Metadata(
    version: 1,
    storedAt: DateTime.now(),
    ttl: Duration(minutes: 5),
  ),
);

print(stored.value.name);
print(stored.meta.isExpired);

Constructors

Stored({required T value, required Metadata meta})

Creates a Stored instance with the given value and meta.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

meta → Metadata

Metadata associated with this cached entry.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → T

The cached value.

final

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