javax.realtime

Class ImmortalMemory

java.lang.Object

javax.realtime.MemoryArea

javax.realtime.PerennialMemory

javax.realtime.ImmortalMemory

public final class ImmortalMemory
extends PerennialMemory

Jamaica Real-Time Specification for Java class ImmortalMemory.

ImmortalMemory is accessible by all schedulable objects (including NoHeapRealtimeThread and no-heap AbstractAsyncEventHandlers) and normal Java threads.

The memory of objects allocated in ImmortalMemory will never be reclaimed and finalize methods of objects allocated in ImmortalMemory will never be executed.

Method Summary

Modifier and Type	Method and Description
static ImmortalMemory	instance() instance returns the single instance of ImmortalMemory in the system.

Methods inherited from class javax.realtime.MemoryArea

enter, enter, enter, enter, enter, enter, enter, executeInArea, executeInArea, executeInArea, executeInArea, executeInArea, executeInArea, getMemoryArea, mayHoldReferenceTo, mayHoldReferenceTo, memoryConsumed, memoryRemaining, newArray, newArrayInArea, newInstance, newInstance, size

Methods inherited from class java.lang.Object

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

Method Detail

instance

public static ImmortalMemory instance()

instance returns the single instance of ImmortalMemory in the system.

Returns:

the single instance of immortal memory.