PresentMapEntry<K, V> class
final
Collections
An entry for a present key-value pair in an IndexMap.
- Inheritance
-
- Object
- IndexedMapEntry<
K, V> - PresentMapEntry
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
The index where the key-value pair exists.
final
- isAbsent → bool
-
Returns
trueif the key is not present in the map.no setterinherited - isPresent → bool
-
Returns
trueif the key is present in the map.no setteroverride - key → K
-
A reference to the entry's key in the map, or the new key to be inserted.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → V
-
The value associated with the key, or
nullif the key is absent.no setteroverride
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
putIfAbsent(
V ifAbsent()) → V -
Inserts the key-value pair into the map if the key is absent.
override
-
setOrUpdate(
V value) → void -
Sets the value associated with the key.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited