UpdatePolicy enum

Inheritance

Constructors

UpdatePolicy()
const

Values

error → const UpdatePolicy

Throw an exception. This is the default when no policy is specified for add() or create().

This behavior is the same as passing update: false to add() or create().

modified → const UpdatePolicy

Overwrite only properties in the existing object which are different from the new values. This results in change notifications reporting only the properties which changed, and influences the sync merge logic.

If few or no of the properties are changing this will be faster than .all and reduce how much data has to be written to the Realm file. If all of the properties are changing, it may be slower than .all (but will never result in more data being written).

all → const UpdatePolicy

Overwrite all properties in the existing object with the new values, even if they have not changed. This results in change notifications reporting all properties as changed, and influences the sync merge logic.

Properties

hashCode int
The hash code for this object.
no setterinherited
index int
A numeric identifier for the enumerated value.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

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

Constants

values → const List<UpdatePolicy>
A constant List of the values in this enum, in order of their declaration.