ConcurrentSkipListMap.Compute(Object, IBiFunction) Method

Definition

Namespace:

Java.Util.Concurrent

Assembly:

Mono.Android.dll

Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).

[Android.Runtime.Register("compute", "(Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;", "GetCompute_Ljava_lang_Object_Ljava_util_function_BiFunction_Handler", ApiSince=24)]
public virtual Java.Lang.Object? Compute (Java.Lang.Object? key, Java.Util.Functions.IBiFunction? remappingFunction);

[<Android.Runtime.Register("compute", "(Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;", "GetCompute_Ljava_lang_Object_Ljava_util_function_BiFunction_Handler", ApiSince=24)>]
abstract member Compute : Java.Lang.Object * Java.Util.Functions.IBiFunction -> Java.Lang.Object
override this.Compute : Java.Lang.Object * Java.Util.Functions.IBiFunction -> Java.Lang.Object

Parameters

key

Object

key with which the specified value is to be associated

remappingFunction

IBiFunction

the function to compute a value

Returns

Object

the new value associated with the specified key, or null if none

Attributes

RegisterAttribute

Remarks

Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping). The function is <em>NOT</em> guaranteed to be applied once atomically.

Added in 1.8.

Java documentation for java.util.concurrent.ConcurrentSkipListMap.compute(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.