void ReadInstanceMetadataChanges(SqlDataReader reader, Dictionary <XName, InstanceValue> instanceMetadata)
{
Exception exception = StoreUtilities.GetNextResultSet(base.InstancePersistenceCommand.Name, reader);
if (exception == null)
{
if (reader.IsDBNull(1))
{
return;
}
}
do
{
InstanceEncodingOption encodingOption = (InstanceEncodingOption)reader.GetByte(1);
byte[] serializedMetadataChanges = (byte[])reader.GetValue(2);
Dictionary <XName, InstanceValue> metadataChangeSet = SerializationUtilities.DeserializeMetadataPropertyBag(serializedMetadataChanges, encodingOption);
foreach (KeyValuePair <XName, InstanceValue> metadataChange in metadataChangeSet)
{
XName xname = metadataChange.Key;
InstanceValue propertyValue = metadataChange.Value;
if (propertyValue.Value is DeletedMetadataValue)
{
instanceMetadata.Remove(xname);
}
else
{
instanceMetadata[xname] = propertyValue;
}
}
}while (reader.Read());
}
private void ReadInstanceMetadataChanges(SqlDataReader reader, Dictionary <XName, InstanceValue> instanceMetadata)
{
if ((StoreUtilities.GetNextResultSet(base.InstancePersistenceCommand.Name, reader) != null) || !reader.IsDBNull(1))
{
do
{
InstanceEncodingOption @byte = (InstanceEncodingOption)reader.GetByte(1);
byte[] serializedMetadataProperties = (byte[])reader.GetValue(2);
foreach (KeyValuePair <XName, InstanceValue> pair in SerializationUtilities.DeserializeMetadataPropertyBag(serializedMetadataProperties, @byte))
{
XName key = pair.Key;
InstanceValue value2 = pair.Value;
if (value2.Value is DeletedMetadataValue)
{
instanceMetadata.Remove(key);
}
else
{
instanceMetadata[key] = value2;
}
}
}while (reader.Read());
}
}
protected override Exception ProcessSqlResult(SqlDataReader reader)
{
Exception nextResultSet = StoreUtilities.GetNextResultSet(base.InstancePersistenceCommand.Name, reader);
if (nextResultSet == null)
{
Guid instanceId = reader.GetGuid(1);
reader.GetInt64(2);
byte[] primitiveDataProperties = reader.IsDBNull(3) ? null : ((byte[])reader.GetValue(3));
byte[] complexDataProperties = reader.IsDBNull(4) ? null : ((byte[])reader.GetValue(4));
byte[] serializedMetadataProperties = reader.IsDBNull(5) ? null : ((byte[])reader.GetValue(5));
InstanceEncodingOption @byte = (InstanceEncodingOption)reader.GetByte(6);
InstanceEncodingOption instanceEncodingOption = (InstanceEncodingOption)reader.GetByte(7);
long instanceVersion = reader.GetInt64(8);
bool boolean = reader.GetBoolean(9);
bool flag2 = reader.GetBoolean(10);
InstancePersistenceCommand instancePersistenceCommand = base.InstancePersistenceCommand;
LoadWorkflowByInstanceKeyCommand command = base.InstancePersistenceCommand as LoadWorkflowByInstanceKeyCommand;
if (!base.InstancePersistenceContext.InstanceView.IsBoundToInstance)
{
base.InstancePersistenceContext.BindInstance(instanceId);
}
if (!base.InstancePersistenceContext.InstanceView.IsBoundToInstanceOwner)
{
base.InstancePersistenceContext.BindInstanceOwner(base.StoreLock.LockOwnerId, base.StoreLock.LockOwnerId);
}
if (!base.InstancePersistenceContext.InstanceView.IsBoundToLock)
{
((InstanceLockTracking)base.InstancePersistenceContext.UserContext).TrackStoreLock(instanceId, instanceVersion, base.DependentTransaction);
base.InstancePersistenceContext.BindAcquiredLock(instanceVersion);
}
this.instanceData = SerializationUtilities.DeserializePropertyBag(primitiveDataProperties, complexDataProperties, @byte);
this.instanceMetadata = SerializationUtilities.DeserializeMetadataPropertyBag(serializedMetadataProperties, instanceEncodingOption);
if (!flag2)
{
this.ReadInstanceMetadataChanges(reader, this.instanceMetadata);
this.ReadKeyData(reader, this.associatedInstanceKeys, this.completedInstanceKeys);
}
else if (command != null)
{
foreach (KeyValuePair <Guid, IDictionary <XName, InstanceValue> > pair in command.InstanceKeysToAssociate)
{
this.associatedInstanceKeys.Add(pair.Key, pair.Value);
}
if (!this.associatedInstanceKeys.ContainsKey(command.LookupInstanceKey))
{
base.InstancePersistenceContext.AssociatedInstanceKey(command.LookupInstanceKey);
this.associatedInstanceKeys.Add(command.LookupInstanceKey, new Dictionary <XName, InstanceValue>());
}
}
if (command != null)
{
foreach (KeyValuePair <Guid, IDictionary <XName, InstanceValue> > pair2 in command.InstanceKeysToAssociate)
{
base.InstancePersistenceContext.AssociatedInstanceKey(pair2.Key);
if (pair2.Value != null)
{
foreach (KeyValuePair <XName, InstanceValue> pair3 in pair2.Value)
{
base.InstancePersistenceContext.WroteInstanceKeyMetadataValue(pair2.Key, pair3.Key, pair3.Value);
}
}
}
}
base.InstancePersistenceContext.LoadedInstance(boolean ? InstanceState.Initialized : InstanceState.Uninitialized, this.instanceData, this.instanceMetadata, this.associatedInstanceKeys, this.completedInstanceKeys);
return(nextResultSet);
}
if (nextResultSet is InstanceLockLostException)
{
base.InstancePersistenceContext.InstanceHandle.Free();
}
return(nextResultSet);
}
protected override Exception ProcessSqlResult(SqlDataReader reader)
{
Exception exception = StoreUtilities.GetNextResultSet(base.InstancePersistenceCommand.Name, reader);
if (exception == null)
{
Guid instanceId = reader.GetGuid(1);
long surrogateInstanceId = reader.GetInt64(2);
byte[] primitiveProperties = reader.IsDBNull(3) ? null : (byte[])(reader.GetValue(3));
byte[] complexProperties = reader.IsDBNull(4) ? null : (byte[])(reader.GetValue(4));
byte[] metadataProperties = reader.IsDBNull(5) ? null : (byte[])(reader.GetValue(5));
InstanceEncodingOption dataEncodingOption = (InstanceEncodingOption)(reader.GetByte(6));
InstanceEncodingOption metadataEncodingOption = (InstanceEncodingOption)(reader.GetByte(7));
long version = reader.GetInt64(8);
bool isInitialized = reader.GetBoolean(9);
bool createdInstance = reader.GetBoolean(10);
LoadWorkflowCommand loadWorkflowCommand = base.InstancePersistenceCommand as LoadWorkflowCommand;
LoadWorkflowByInstanceKeyCommand loadByKeycommand = base.InstancePersistenceCommand as LoadWorkflowByInstanceKeyCommand;
if (!base.InstancePersistenceContext.InstanceView.IsBoundToInstance)
{
base.InstancePersistenceContext.BindInstance(instanceId);
}
if (!base.InstancePersistenceContext.InstanceView.IsBoundToInstanceOwner)
{
base.InstancePersistenceContext.BindInstanceOwner(base.StoreLock.LockOwnerId, base.StoreLock.LockOwnerId);
}
if (!base.InstancePersistenceContext.InstanceView.IsBoundToLock)
{
InstanceLockTracking instanceLockTracking = (InstanceLockTracking)(base.InstancePersistenceContext.UserContext);
instanceLockTracking.TrackStoreLock(instanceId, version, this.DependentTransaction);
base.InstancePersistenceContext.BindAcquiredLock(version);
}
this.instanceData = SerializationUtilities.DeserializePropertyBag(primitiveProperties, complexProperties, dataEncodingOption);
this.instanceMetadata = SerializationUtilities.DeserializeMetadataPropertyBag(metadataProperties, metadataEncodingOption);
if (!createdInstance)
{
ReadInstanceMetadataChanges(reader, this.instanceMetadata);
ReadKeyData(reader, this.associatedInstanceKeys, this.completedInstanceKeys);
}
else if (loadByKeycommand != null)
{
foreach (KeyValuePair <Guid, IDictionary <XName, InstanceValue> > keyEntry in loadByKeycommand.InstanceKeysToAssociate)
{
this.associatedInstanceKeys.Add(keyEntry.Key, keyEntry.Value);
}
if (!this.associatedInstanceKeys.ContainsKey(loadByKeycommand.LookupInstanceKey))
{
base.InstancePersistenceContext.AssociatedInstanceKey(loadByKeycommand.LookupInstanceKey);
this.associatedInstanceKeys.Add(loadByKeycommand.LookupInstanceKey, new Dictionary <XName, InstanceValue>());
}
}
if (loadByKeycommand != null)
{
foreach (KeyValuePair <Guid, IDictionary <XName, InstanceValue> > keyEntry in loadByKeycommand.InstanceKeysToAssociate)
{
base.InstancePersistenceContext.AssociatedInstanceKey(keyEntry.Key);
if (keyEntry.Value != null)
{
foreach (KeyValuePair <XName, InstanceValue> property in keyEntry.Value)
{
base.InstancePersistenceContext.WroteInstanceKeyMetadataValue(keyEntry.Key, property.Key, property.Value);
}
}
}
}
base.InstancePersistenceContext.LoadedInstance
(
isInitialized ? InstanceState.Initialized : InstanceState.Uninitialized,
this.instanceData,
this.instanceMetadata,
this.associatedInstanceKeys,
this.completedInstanceKeys
);
}
else if (exception is InstanceLockLostException)
{
base.InstancePersistenceContext.InstanceHandle.Free();
}
return(exception);
}