Table of Contents

Class Callable<V>

Namespace
Java.Util.Concurrent
Assembly
MASES.JNet.dll

https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Callable.html

public class Callable<V> : JVMBridgeListener, IDynamicMetaObjectProvider, IJVMBridgeCore, IEquatable<IJVMBridgeBase>, IDisposable, IJVMBridgeBaseStatic, IJVMBridgeBase, IJVMBridgeDefinition, ICallable<V>

Type Parameters

V
Inheritance
Callable<V>
Implements
Derived
Inherited Members
JVMBridgeListener.ListenerShallManageEventIndex
JVMBridgeListener.ListenerShallManageEventName
JVMBridgeListener.ListenerShallManageEventIndexWithData
JVMBridgeListener.ListenerShallManageEventNameWithData
JVMBridgeBase<JVMBridgeListener>.IsAssignableFrom(IJavaType)
JVMBridgeBase<JVMBridgeListener>.IsAssignableFrom<T>()
JVMBridgeBase<JVMBridgeListener>.Execute<T>(params T[])
JVMBridgeBase<JVMBridgeListener>.DynBridgeClazz
JVMBridgeBase<JVMBridgeListener>.BridgeClazz
JVMBridgeBase.ReferenceEqualsJVM(IJVMBridgeBase, IJVMBridgeBase)
JVMBridgeBase.RuntimeClassNameOf<T>()
JVMBridgeBase.ClassNameOf<T>()
JVMBridgeBase.ClassOf<T>()
JVMBridgeBase.WrapsDirect<TNewClass>(IJavaObject)
JVMBridgeBase.Wraps<TNewClass>(IJavaObject)
JVMBridgeBase.Wraps<TNewClass, TReturn>(IJavaObject)
JVMBridgeBase.Wraps<TNewClass, TReturn, TConverter>(IJavaObject)
JVMBridgeBase.MonitorEnter()
JVMBridgeBase.MonitorExit()
JVMBridgeBase.IsInstanceOf(IJavaType)
JVMBridgeBase.IsInstanceOf<T>()
JVMBridgeBase.RuntimeIsInstanceOf<T>()
JVMBridgeBase.CastTo<TNewClass>()
JVMBridgeBase.CastToAndDetach<TNewClass>()
JVMBridgeBase.CastDirect<TNewClass>()
JVMBridgeBase.CastDirectAndDetach<TNewClass>()
JVMBridgeBase.CheckDisposed()
JVMBridgeBase.ToString()
JVMBridgeBase.Equals(IJVMBridgeBase)
JVMBridgeBase.GetHashCode()
JVMBridgeBase.Notify()
JVMBridgeBase.NotifyAll()
JVMBridgeBase.Wait()
JVMBridgeBase.DynBridgeInstance
JVMBridgeBase.BridgeInstance
JVMBridgeBase.IsBridgeInterface
JVMBridgeBase.IsBridgeAbstract
Extension Methods

Constructors

Callable(IJVMBridgeBaseInitializer)

Initializer used internally by JCOBridge. Do not use directly.

[Obsolete("This public initializer is needed for JCOBridge internal use, other uses can produce unidentible behaviors.")]
public Callable(IJVMBridgeBaseInitializer initializer)

Parameters

initializer IJVMBridgeBaseInitializer

Callable(params object[])

Generic constructor used by JCOBridge when a derived class needs to forward arguments to the base JVMBridgeBase class.

public Callable(params object[] args)

Parameters

args object[]

Properties

BridgeClassName

Java class name to be instantiated

public override string BridgeClassName { get; }

Property Value

string

OnCall

Handler for https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Callable.html#call--

public Func<V> OnCall { get; set; }

Property Value

Func<V>

Remarks

Assign a delegate to handle the event without subclassing. If both this handler and a virtual method override are present, the delegate takes precedence. Set to null to delegate to the virtual method.

OnCallDispose

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

public Action<V> OnCallDispose { get; set; }

Property Value

Action<V>

Remarks

Set OnCallDispose 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 IDisposable.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

Call()

https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Callable.html#call--

public virtual V Call()

Returns

V

V

Exceptions

Exception

InitializeHandlers(Type)

Handlers initializer for Callable

protected virtual void InitializeHandlers(Type listenerRuntimeType)

Parameters

listenerRuntimeType Type

ListenerShallManageEvent(int)

Invoked from the JVMBridgeListener on each received event to notify the user which can decide to abort the execution for the specific event returning false

protected override bool ListenerShallManageEvent(int eventIndex)

Parameters

eventIndex int

The index of the event triggered as returned from AddEventHandler(string, EventHandler) or AddEventHandler<TDataClass>(string, EventHandler<CLRListenerEventArgs<TDataClass>>)

Returns

bool

Returns true to continue event evaluation, false to return the control to the JVM

Remarks

By default every event continues the execution and reads the data from JVM; this implies an extra cost which can be limited using ListenerShallManageEvent(int) or the MASES.JCOBridge.C2JBridge.JVMBridgeListener.ListenerShallManageEventIndex/MASES.JCOBridge.C2JBridge.JVMBridgeListener.ListenerShallManageEventName handlers. Returning false the control is immediately returned to the JVM, anyway the user has received the notification. It can be useful in scenarios where the user is interested in few events and the other are simply discarded to optimize the execution speed. By default, this function invokes MASES.JCOBridge.C2JBridge.JVMBridgeListener.ListenerShallManageEventIndex, then try MASES.JCOBridge.C2JBridge.JVMBridgeListener.ListenerShallManageEventName if they are set or return true

ListenerShallManageEventHandlers(int) 

protected virtual bool ListenerShallManageEventHandlers(int eventIndex)

Parameters

eventIndex int

Returns

bool
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