FetchPolicy enum

FetchPolicy determines where the client may return a result from. The options are:

  • cacheFirst (default): return result from cache. Only fetch from network if cached result is not available.
  • cacheAndNetwork: return result from cache first (if it exists), then return network result once it's available.
  • cacheOnly: return result from cache if available, fail otherwise.
  • noCache: return result from network, fail if network call doesn't succeed, don't save to cache.
  • networkOnly: return result from network, fail if network call doesn't succeed, save to cache.

Constants

cacheAndNetwork → const FetchPolicy
const FetchPolicy(1)
cacheFirst → const FetchPolicy
const FetchPolicy(0)
cacheOnly → const FetchPolicy
const FetchPolicy(2)
networkOnly → const FetchPolicy
const FetchPolicy(4)
noCache → const FetchPolicy
const FetchPolicy(3)
values → const List<FetchPolicy>

A constant List of the values in this enum, in order of their declaration.

const List<FetchPolicy>

Properties

index → int

The integer index of this enum.

final
hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

toString() → String
Returns a string representation of this object.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited