Class Function<TObject, TReturn>

Namespace

Java.Util.Function

Assembly

MASES.JNet.dll

Listener for Java Function https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html. Extends Function

public class Function<TObject, TReturn> : Function, IDynamicMetaObjectProvider, IJVMBridgeCore, IEquatable<IJVMBridgeBaseInstance>, IDisposable, IJVMBridgeBaseStatic, IFunction<TObject, TReturn>, IJVMBridgeBase, IJVMBridgeBaseInstance, IJVMBridgeDefinition

Type Parameters

TObject

The data type associated to the event

TReturn

The return data type associated to the event

Inheritance

object

DynamicObject

JVMBridgeBase

JVMBridgeBase<JVMBridgeListener>

JVMBridgeListener

Function

Function<TObject, TReturn>

Implements

IDynamicMetaObjectProvider

IJVMBridgeCore

IEquatable<IJVMBridgeBaseInstance>

IDisposable

IJVMBridgeBaseStatic

IFunction<TObject, TReturn>

IJVMBridgeBase

IJVMBridgeBaseInstance

IJVMBridgeDefinition

Derived

FunctionDirect<T, R>

Inherited Members

Function.InitHandlers

Function.BridgeClassName

Extension Methods

JNetCoreExtensions.Class<TClass>(TClass)

JNetCoreExtensions.DisposeIfDisposable(object)

Constructors

Function()

Initialize a new instance of Function<TObject, TReturn>

public Function()

Properties

OnApply

The Func<T, TResult> to be executed

public virtual Func<TObject, TReturn> OnApply { get; set; }

Property Value

Func<TObject, TReturn>

OnApplyDispose

Optional handler invoked after the event handler returns, to dispose the JVM object returned by this event.

public Action<TReturn> OnApplyDispose { get; set; }

Property Value

Action<TReturn>

Remarks

Set OnApplyDispose when the event handler returns a JVM-backed object that is no longer needed after the call. The handler receives the return value and is responsible for calling Dispose() on it, releasing the underlying JVM global reference immediately instead of waiting for the .NET garbage collector to finalize it. If not set, the return value is not disposed automatically.

Methods

Apply(TObject)

Executes the Function action in the CLR

public virtual TReturn Apply(TObject obj)

Parameters

obj TObject

The Function object

Returns

TReturn

The apply TReturn