private IMessage UpdateCollection(UpdateCollectionMessage updateCollectionMessage, IList messages)
{
IList updateCollectionRanges = updateCollectionMessage.body as IList;
for (int i = 0; i < updateCollectionRanges.Count; i++)
{
UpdateCollectionRange updateCollectionRange = updateCollectionRanges[i] as UpdateCollectionRange;
for (int j = 0; j < updateCollectionRange.identities.Length; j++)
{
string messageId = updateCollectionRange.identities[j] as string;
Identity identity = null;
if (messageId != null)
{
//Search for previous Create or CreateAndSequence
//This was a "pending update collection" sent from the client and it must be replaced by the actual Identity
IMessage refMessage = GetMessage(messages, messageId);
DataMessage dataMessage = refMessage as DataMessage;
if (dataMessage != null)
{
DataDestination dataDestination = this.Destination as DataDestination;
identity = Identity.GetIdentity(dataMessage.body, dataDestination);
}
//replace with the actual identity
updateCollectionRange.identities[j] = identity;
}
else
{
IDictionary identityMap = updateCollectionRange.identities[j] as IDictionary;
if (identityMap != null)
{
identity = new Identity(identityMap);
}
}
IList fillParameters = updateCollectionMessage.collectionId as IList;
IAssembler assembler = GetAssembler();
if (assembler != null)
{
if (updateCollectionRange.updateType == UpdateCollectionRange.InsertIntoCollection)
{
assembler.AddItemToFill(fillParameters, updateCollectionRange.position + j, identity);
}
if (updateCollectionRange.updateType == UpdateCollectionRange.DeleteFromCollection)
{
assembler.RemoveItemFromFill(fillParameters, updateCollectionRange.position, identity);
}
}
}
}
return(updateCollectionMessage);
}
private IMessage UpdateCollection(UpdateCollectionMessage updateCollectionMessage, IList messages)
{
IList body = updateCollectionMessage.body as IList;
for (int i = 0; i < body.Count; i++)
{
UpdateCollectionRange range = body[i] as UpdateCollectionRange;
for (int j = 0; j < range.identities.Length; j++)
{
string messageId = range.identities[j] as string;
Identity identity = null;
if (messageId != null)
{
DataMessage message = this.GetMessage(messages, messageId) as DataMessage;
if (message != null)
{
DataDestination destination = base.Destination as DataDestination;
identity = Identity.GetIdentity(message.body, destination);
}
range.identities[j] = identity;
}
else
{
IDictionary map = range.identities[j] as IDictionary;
if (map != null)
{
identity = new Identity(map);
}
}
IList collectionId = updateCollectionMessage.collectionId;
IAssembler assembler = this.GetAssembler();
if (assembler != null)
{
if (range.updateType == 0)
{
assembler.AddItemToFill(collectionId, range.position + j, identity);
}
if (range.updateType == 1)
{
assembler.RemoveItemFromFill(collectionId, range.position, identity);
}
}
}
}
return(updateCollectionMessage);
}
/// <summary>
/// This method supports the infrastructure and is not intended to be used directly from your code.
/// </summary>
/// <param name="updateType"></param>
/// <param name="position"></param>
/// <param name="identity"></param>
public void AddItemIdentityChange(int updateType, int position, object identity) {
UpdateCollectionRange range = new UpdateCollectionRange();
range.position = position;
range.updateType = updateType;
range.identities = new object[1];
range.identities[0] = identity;
object[] bodyArray = this.body as object[];
if (bodyArray == null) {
bodyArray = new object[1];
bodyArray[0] = range;
} else {
object[] newbody = new object[bodyArray.Length + 1];
bodyArray.CopyTo(newbody, 0);
bodyArray[bodyArray.Length - 1] = range;
}
this.body = bodyArray;
}
public void AddItemIdentityChange(int updateType, int position, object identity)
{
UpdateCollectionRange range = new UpdateCollectionRange {
position = position,
updateType = updateType,
identities = new object[] { identity }
};
object[] body = base.body as object[];
if (body == null)
{
body = new object[] { range };
}
else
{
object[] array = new object[body.Length + 1];
body.CopyTo(array, 0);
body[body.Length - 1] = range;
}
base.body = body;
}
/// <summary>
/// This method supports the Fluorine infrastructure and is not intended to be used directly from your code.
/// </summary>
/// <param name="updateType"></param>
/// <param name="position"></param>
/// <param name="identity"></param>
public void AddItemIdentityChange(int updateType, int position, object identity)
{
UpdateCollectionRange range = new UpdateCollectionRange();
range.position = position;
range.updateType = updateType;
range.identities = new object[1];
range.identities[0] = identity;
object[] bodyArray = this.body as object[];
if (bodyArray == null)
{
bodyArray = new object[1];
bodyArray[0] = range;
}
else
{
object[] newbody = new object[bodyArray.Length + 1];
bodyArray.CopyTo(newbody, 0);
bodyArray[bodyArray.Length - 1] = range;
}
this.body = bodyArray;
}
