com.oracle.svm.core.thread

Class VMOperationControl.SynchronizedAllocationFreeStack<T extends VMOperationControl.AllocationFreeStack.Element<T>>

java.lang.Object

com.oracle.svm.core.thread.VMOperationControl.AllocationFreeStack<T>

com.oracle.svm.core.thread.VMOperationControl.SynchronizedAllocationFreeStack<T>

Enclosing class:

VMOperationControl

protected static final class VMOperationControl.SynchronizedAllocationFreeStack<T extends VMOperationControl.AllocationFreeStack.Element<T>>
extends VMOperationControl.AllocationFreeStack<T>

A synchronized AllocationFreeStack.

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.svm.core.thread.VMOperationControl.AllocationFreeStack

VMOperationControl.AllocationFreeStack.Element<T extends VMOperationControl.AllocationFreeStack.Element<T>>

Constructor Summary

Constructors

Constructor and Description
SynchronizedAllocationFreeStack(VMMutex lock)

Method Summary

Modifier and Type	Method and Description
boolean	isEmpty() Returns true if the stack is empty, else false.
T	pop() Pop an element from the stack, or null if the stack is empty.
void	push(T element)

Methods inherited from class com.oracle.svm.core.thread.VMOperationControl.AllocationFreeStack

factory

Methods inherited from class java.lang.Object

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

Constructor Detail

SynchronizedAllocationFreeStack

public SynchronizedAllocationFreeStack(VMMutex lock)

Method Detail

isEmpty

public boolean isEmpty()

Returns true if the stack is empty, else false. This is a snapshot and may no longer be correct by the time the caller can use the result.

Overrides:

isEmpty in class VMOperationControl.AllocationFreeStack<T extends VMOperationControl.AllocationFreeStack.Element<T>>

push

public void push(T element)

Overrides:

push in class VMOperationControl.AllocationFreeStack<T extends VMOperationControl.AllocationFreeStack.Element<T>>

pop

public T pop()

Description copied from class: VMOperationControl.AllocationFreeStack

Pop an element from the stack, or null if the stack is empty.

Overrides:

pop in class VMOperationControl.AllocationFreeStack<T extends VMOperationControl.AllocationFreeStack.Element<T>>