ValueResult<T> class
Null safety
Contract for any state result with a value
Used by
- Implemented types
- Implementers
Constructors
Properties
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- hasValue → bool
-
Return true when query resut has a value, either it is intial value or the result after running query
It also indicates whether state implemented the ValueResult contract, regardless the type of the value
read-onlyinherited
- isFailed → bool
-
Return ture when the query/action has finished with error
read-onlyinherited
- isFinished → bool
-
Return true when query/action has been finished either with or without error
read-onlyinherited
- isNotStarted → bool
-
Return true when query/action hasn't been started
read-onlyinherited
- isSucceeded → bool
-
Return true when query/action has finished successfully, regardless it is an action or query
read-onlyinherited
- isWaiting → bool
-
Return true when query/action is being processed
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
- value → T
-
The given value of the result
read-only
Methods
-
asFailed(
) → FailedResult -
inherited
-
asValueResult<
T> () → ValueResult< T> -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited