public virtual void SavePersonalizationState(PersonalizationState state)
{
string str;
string str2;
if (state == null)
{
throw new ArgumentNullException("state");
}
BlobPersonalizationState state2 = state as BlobPersonalizationState;
if (state2 == null)
{
throw new ArgumentException(System.Web.SR.GetString("PersonalizationProvider_WrongType"), "state");
}
WebPartManager webPartManager = state2.WebPartManager;
this.GetParameters(webPartManager, out str, out str2);
byte[] dataBlob = null;
bool isEmpty = state2.IsEmpty;
if (!isEmpty)
{
dataBlob = state2.SaveDataBlob();
isEmpty = (dataBlob == null) || (dataBlob.Length == 0);
}
if (isEmpty)
{
this.ResetPersonalizationBlob(webPartManager, str, str2);
}
else
{
this.SavePersonalizationBlob(webPartManager, str, str2, dataBlob);
}
}
/// <devdoc>
/// Allows the provider to save personalization data. The specified information
/// contains a reference to the WebPartManager, which is used to access the
/// current Page, and its path and user information.
/// </devdoc>
public virtual void SavePersonalizationState(PersonalizationState state)
{
if (state == null)
{
throw new ArgumentNullException("state");
}
BlobPersonalizationState blobState = state as BlobPersonalizationState;
if (blobState == null)
{
throw new ArgumentException(SR.GetString(SR.PersonalizationProvider_WrongType), "state");
}
WebPartManager webPartManager = blobState.WebPartManager;
string path;
string userName;
GetParameters(webPartManager, out path, out userName);
byte[] dataBlob = null;
bool reset = blobState.IsEmpty;
if (reset == false)
{
dataBlob = blobState.SaveDataBlob();
reset = (dataBlob == null) || (dataBlob.Length == 0);
}
if (reset)
{
ResetPersonalizationBlob(webPartManager, path, userName);
}
else
{
SavePersonalizationBlob(webPartManager, path, userName, dataBlob);
}
}
