@NotNull
private static NativeBytesStore<Void> of(long capacity, boolean zeroOut, boolean elastic)
throws IllegalArgumentException {
Memory memory = OS.memory();
long address = memory.allocate(capacity);
if (zeroOut || capacity < MEMORY_MAPPED_SIZE) {
memory.setMemory(address, capacity, (byte) 0);
memory.storeFence();
}
Deallocator deallocator = new Deallocator(address, capacity);
return new NativeBytesStore<>(address, capacity, deallocator, elastic);
}
@NotNull
@Override
@ForceInline
public NativeBytesStore<Underlying> zeroOut(long start, long end)
throws IllegalArgumentException {
if (start < writePosition() || end > writeLimit())
throw new IllegalArgumentException(
"position: "
+ writePosition()
+ ", start: "
+ start
+ ", end: "
+ end
+ ", limit: "
+ writeLimit());
if (start >= end) return this;
memory.setMemory(address + translate(start), end - start, (byte) 0);
return this;
}
