/// <summary>
/// If the provided order book entry exists in the price level a
/// <code>MamdaOrderBookException</code> exception is thrown. Otherwise the
/// method simply returns.
/// </summary>
/// <param name="entry">The entry whose presence in the level is being determined.</param>
/// <exception cref="MamdaOrderBookException">Throws MamdaOrderBookException if the entry is found in the price</exception>
public void checkNotExist(MamdaOrderBookEntry entry)
{
for (int i = 0; i < mEntries.Count; i++)
{
MamdaOrderBookEntry existingEntry =
(MamdaOrderBookEntry)mEntries[i];
if (existingEntry.equalId(entry.getId()))
{
throw new MamdaOrderBookException(
"attempted to add am existent entry: " + entry.getId());
}
}
}
private int findEntryAfter(
ArrayList entries,
int start,
string id)
{
int i;
int size = entries.Count;
for (i = start; i < size; i++)
{
MamdaOrderBookEntry entry = (MamdaOrderBookEntry)entries[i];
if (entry.equalId(id))
{
return(i);
}
}
return(i);
}
/// <summary>
/// Remove an order book entry from the price level.
/// <see cref="MamdaOrderBookEntry"/>
/// </summary>
/// <param name="entry">The entry which is to be removed from the price level.</param>
public void removeEntry(MamdaOrderBookEntry entry)
{
for (int i = 0; i < mEntries.Count; i++)
{
MamdaOrderBookEntry existingEntry =
(MamdaOrderBookEntry)mEntries[i];
if (existingEntry.equalId(entry.getId()))
{
mEntries.RemoveAt(i);
return;
}
}
if (mStrictChecking)
{
throw new MamdaOrderBookException(
"attempted to delete a non-existent entry: " + entry.getId());
}
}
/// <summary>
/// Update the details of an existing entry in the level.
/// </summary>
/// <param name="entry">An instance of <code>MamdaOrderBookEntry</code> with the
/// new details for the entry in the level.</param>
public void updateEntry(MamdaOrderBookEntry entry)
{
for (int i = 0; i < mEntries.Count; i++)
{
MamdaOrderBookEntry existingEntry =
(MamdaOrderBookEntry)mEntries[i];
if (existingEntry.equalId(entry.getId()))
{
existingEntry.setDetails(entry);
return;
}
}
if (mStrictChecking)
{
throw new MamdaOrderBookException(
"attempted to update a non-existent entry: " + entry.getId());
}
}
