private IDisposable SetAndPin(int index, T item, bool fromAdd)
{
CheckIndex(index, m_count - 1);
IDisposable result;
if (m_array != null)
{
result = m_array.PinValue();
m_array.Value().Array[index] = item;
if (fromAdd)
{
m_array.UpdateSize(ItemSizes.SizeOfInObjectArray(item));
}
}
else
{
int bucketIndex = GetBucketIndex(index);
IReference <StorableArray> reference = m_buckets[bucketIndex];
UnPinCascadeHolder unPinCascadeHolder = new UnPinCascadeHolder();
unPinCascadeHolder.AddCleanupRef(reference.PinValue());
m_buckets.PinContainingBucket(bucketIndex, unPinCascadeHolder);
result = unPinCascadeHolder;
reference.Value().Array[GetIndexInBucket(index)] = item;
if (fromAdd)
{
reference.UpdateSize(ItemSizes.SizeOfInObjectArray(item));
}
}
return(result);
}
private void PinContainingBucket(int index, UnPinCascadeHolder cascadeHolder)
{
if (m_array != null)
{
cascadeHolder.AddCleanupRef(m_array.PinValue());
return;
}
int bucketIndex = GetBucketIndex(index);
cascadeHolder.AddCleanupRef(m_buckets[bucketIndex].PinValue());
m_buckets.PinContainingBucket(bucketIndex, cascadeHolder);
}
