/// <summary>
/// Returns a deep copy of the underlying order book.
/// </summary>
/// <returns>A deep snapshot of the current Order Book</returns>
public MamdaOrderBook getDeepBookSnapshot()
{
MamdaOrderBook mSnapshot = null;
if (null != mFullBook)
{
mSnapshot = new MamdaOrderBook();
// aquire lock
lock (mFullBook)
{
mSnapshot.deepCopy(mFullBook);
mSnapshot.setSymbol(mFullBook.getSymbol()); // strings are immutable, hence safe for assignment
mSnapshot.setIsConsistent(mFullBook.getIsConsistent());
}
}
return(mSnapshot);
}
/// <summary>
/// Returns a shallow copy of the underlying order book.
/// As such this method should not be called from a separate thread.
/// The recommended use of this method is to use a timer on the same queue
/// as data for this book is being dispatched and grab the snapshot at
/// regular intervals.
/// </summary>
/// <returns>A snapshot of the current Order Book</returns>
public MamdaOrderBook getBookSnapshot()
{
MamdaOrderBook mSnapshot = null;
if (mFullBook != null)
{
mSnapshot = new MamdaOrderBook();
// aquire lock
lock (mFullBook)
{
mSnapshot.copy(mFullBook);
mSnapshot.setSymbol(mFullBook.getSymbol());
mSnapshot.setIsConsistent(mFullBook.getIsConsistent());
}
}
return(mSnapshot);
}
/// <summary>
/// Returns a deep copy of the underlying order book.
/// </summary>
/// <returns>A deep snapshot of the current Order Book</returns>
public MamdaOrderBook getDeepBookSnapshot()
{
MamdaOrderBook mSnapshot = null;
if (null != mFullBook)
{
mSnapshot = new MamdaOrderBook();
// aquire lock
lock (mFullBook)
{
mSnapshot.deepCopy(mFullBook);
mSnapshot.setSymbol(mFullBook.getSymbol()); // strings are immutable, hence safe for assignment
mSnapshot.setIsConsistent(mFullBook.getIsConsistent());
}
}
return mSnapshot;
}
/// <summary>
/// Returns a shallow copy of the underlying order book.
/// As such this method should not be called from a separate thread.
/// The recommended use of this method is to use a timer on the same queue
/// as data for this book is being dispatched and grab the snapshot at
/// regular intervals.
/// </summary>
/// <returns>A snapshot of the current Order Book</returns>
public MamdaOrderBook getBookSnapshot()
{
MamdaOrderBook mSnapshot = null;
if (mFullBook != null)
{
mSnapshot = new MamdaOrderBook();
// aquire lock
lock (mFullBook)
{
mSnapshot.copy(mFullBook);
mSnapshot.setSymbol(mFullBook.getSymbol());
mSnapshot.setIsConsistent(mFullBook.getIsConsistent());
}
}
return mSnapshot;
}
