com.oracle.truffle.nfi.backend.libffi

Class NativeAllocation.Queue

java.lang.Object

com.oracle.truffle.nfi.backend.libffi.NativeAllocation.Queue

Enclosing class:

NativeAllocation

public static final class NativeAllocation.Queue
extends Object

Constructor Summary

Constructors

Constructor and Description
Queue()

Method Summary

Modifier and Type	Method and Description
void	registerNativeAllocation(Object javaObject, NativeAllocation.Destructor destructor) Register a native NativeAllocation.Destructor that should be called when some managed object dies.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Queue

public Queue()

Method Detail

registerNativeAllocation

public void registerNativeAllocation(Object javaObject,
                                     NativeAllocation.Destructor destructor)

Register a native NativeAllocation.Destructor that should be called when some managed object dies. The NativeAllocation.Destructor.destroy() method will be called after the javaObject becomes unreachable from GC roots.

This will only happen if the NativeAllocation.Queue is still alive when the javaObject dies. If the NativeAllocation.Queue dies before or at the same time as the javaObject, the NativeAllocation.Destructor.destroy() method might not be called.

See Also:

NativeAllocation.getGlobalQueue()