internal DataFile(TreeSystemTransaction transaction, Key key, bool fileReadOnly)
{
stack = new TreeSystemStack(transaction);
this.transaction = transaction;
this.key = key;
p = 0;
version = -1;
this.fileReadOnly = fileReadOnly;
start = -1;
end = -1;
}
internal DataRange(TreeSystemTransaction transaction, Key lowerKey, Key upperKey)
{
stack = new TreeSystemStack(transaction);
this.lowerKey = transaction.PreviousKeyOrder(lowerKey);
this.transaction = transaction;
this.upperKey = upperKey;
p = 0;
version = -1;
start = -1;
end = -1;
}
internal DataFile(TreeSystemTransaction transaction, Key key, bool fileReadOnly)
{
stack = new TreeSystemStack(transaction);
this.transaction = transaction;
this.key = key;
p = 0;
version = -1;
this.fileReadOnly = fileReadOnly;
start = -1;
end = -1;
}