| public UpdateEntry ( MemBlock key, MemBlock value, DateTime end_time ) : void | ||
| key | MemBlock | The index to store the value. |
| value | MemBlock | The data to store. |
| end_time | DateTime | The lease time for the data. |
| Результат | void | |
public void UpdateEntry(MemBlock key, MemBlock value, DateTime end_time) {
CheckEntries();
LinkedList<Entry> data = (LinkedList<Entry>) _data[key];
if(data != null) {
Entry entry = null;
LinkedListNode<Entry> current = data.First;
while(current != null) {
if (current.Value.Value.Equals(value)) {
entry = current.Value;
data.Remove(current);
break;
}
current = current.Next;
}
if(entry != null) {
count--;
entry.EndTime = end_time;
AddEntry(entry);
}
}
}
public void Test0()
{
RNGCryptoServiceProvider rng = new RNGCryptoServiceProvider();
TableServerData tsd = new TableServerData("0");
byte[] key = new byte[20];
rng.GetBytes(key);
DateTime now = DateTime.UtcNow;
Entry ent = new Entry(key, key, now, now.AddSeconds(100));
tsd.AddEntry(ent);
LinkedList <Entry> entries = tsd.GetEntries(key);
Assert.AreEqual(1, entries.Count, "Count after add");
Assert.AreEqual(ent, entries.First.Value, "Entries are equal");
tsd.UpdateEntry(ent.Key, ent.Value, now.AddSeconds(200));
entries = tsd.GetEntries(key);
Assert.AreEqual(1, entries.Count, "Count after update");
Assert.AreEqual(ent, entries.First.Value, "Entries are equal");
tsd.RemoveEntry(ent.Key, ent.Value);
entries = tsd.GetEntries(key);
Assert.AreEqual(tsd.Count, 0, "Count after remove");
Assert.AreEqual(null, entries, "Entry after remove");
}