/// <inheritdoc />
public FieldValueUpdate([NotNull] WireReadyBitArray fieldValueUpdateMask, [NotNull] int[] fieldValueUpdates)
{
//We shouldn't send an a field value update if there are no fields to even update. It's pointless bandwidth wasted
if (fieldValueUpdates == null)
{
throw new ArgumentNullException(nameof(fieldValueUpdates));
}
//if(fieldValueUpdates.Length == 0) throw new ArgumentException("Value cannot be an empty collection.", nameof(fieldValueUpdates));
//TODO: Should we do a debug assert or whatever for testing if lengths match or field update isn't empty?
FieldValueUpdateMask = fieldValueUpdateMask ?? throw new ArgumentNullException(nameof(fieldValueUpdateMask));
_FieldValueUpdates = fieldValueUpdates;
}
/*=========================================================================
** Allocates a new BitArray with the same length and bit values as bits.
**
** Exceptions: ArgumentException if bits == null.
** =========================================================================*/
public WireReadyBitArray(WireReadyBitArray bits)
{
if (bits == null)
{
throw new ArgumentNullException(nameof(bits));
}
int arrayLength = bits.InternalArray.Length;
//TODO: This could be slower for some lengths: https://stackoverflow.com/a/33865267
InternalArray = new int[arrayLength];
Buffer.BlockCopy(bits.InternalArray, 0, InternalArray, 0, arrayLength * 4);
Length = bits.Length;
}
/// <summary>
/// Overload that supports initializing custom (by the exactly sized)
/// <see cref="initialDataSetIndicationArray"/> and entity data <see cref="entityData"/>.
/// </summary>
/// <param name="initialDataSetIndicationArray">The initial data set array.</param>
/// <param name="entityData"></param>
public EntityFieldDataCollection(WireReadyBitArray initialDataSetIndicationArray, int[] entityData)
{
if (initialDataSetIndicationArray == null)
{
throw new ArgumentNullException(nameof(initialDataSetIndicationArray));
}
//TODO: Make this allocation more efficient. Maybe even use pooling.
InternalDataFields = entityData ?? throw new ArgumentNullException(nameof(entityData));
if (InternalDataFields.Length != initialDataSetIndicationArray.Length)
{
throw new ArgumentException($"Failed to initialize entity field data collection due to incorrect Length: {initialDataSetIndicationArray.Length} vs Field Length: {InternalDataFields.Length}");
}
DataSetIndicationArray = initialDataSetIndicationArray;
}
/// <inheritdoc />
public EntityFieldUpdateCreationContext([NotNull] IEntityDataFieldContainer dataCollection, [NotNull] WireReadyBitArray fieldsToUpdateBitArray)
{
DataCollection = dataCollection ?? throw new ArgumentNullException(nameof(dataCollection));
FieldsToUpdateBitArray = fieldsToUpdateBitArray ?? throw new ArgumentNullException(nameof(fieldsToUpdateBitArray));
}
/// <inheritdoc />
public ChangeTrackingEntityFieldDataCollectionDecorator(IEntityDataFieldContainer entityDataCollection)
{
EntityDataCollection = entityDataCollection ?? throw new ArgumentNullException(nameof(entityDataCollection));
ChangeTrackingArray = new WireReadyBitArray(entityDataCollection.DataSetIndicationArray.Length); //just the size of the initial data indiciation bitarray
}
public EntityFieldDataCollection()
{
//TODO: Make this allocation more efficient. Maybe even use pooling.
InternalDataFields = new int[ComputeDataFieldCollectionLength()];
DataSetIndicationArray = new WireReadyBitArray(ComputeDataFieldCollectionLength());
}