// TODO: this was put(K key, V value, bool notifyWriter);
public V AddOrUpdate(K key, V value, bool notifyWriter)
{
RequireNonNull <V>(value);
V oldValue = default(V);
if ((writer == DisabledCacheWriter <K, V> .Instance) || !notifyWriter)
{
if (data.TryAdd(key, value))
{
oldValue = value;
}
}
else
{
data.AddOrUpdate(key, value, (k, v) =>
{
if (!EqualityComparer <V> .Default.Equals(value, v))
{
writer.Write(key, value);
}
oldValue = v;
return(value);
});
}
if (HasRemovalListener)
{
if (!EqualityComparer <V> .Default.Equals(oldValue, default(V)))
{
if (!EqualityComparer <V> .Default.Equals(oldValue, value))
{
NotifyRemoval(key, oldValue, RemovalCause.REPLACED);
}
}
}
return(oldValue);
}
public void Append(long sequence, object[] values)
{
object[] data = new object[values.Length + 1];
data[0] = sequence;
int index = 1;
foreach (object value in values)
{
data[index] = value;
index++;
}
cacheWriter.Write(header.IdentityCode, data);
}
public void Append(DateTime time, object[] values)
{
object[] data = new object[values.Length + 1];
data[0] = time.Ticks;
int index = 1;
foreach (object value in values)
{
data[index] = value;
index++;
}
cacheWriter.Write(header.IdentityCode, data);
}
public void Append(long datafeedHashKey, Guid sessionId, SessionModeOption sessionMode)
{
cacheWriter.Write(CACHE_CONFIG_FILE, datafeedHashKey, sessionId, sessionMode);
}