public RefreshRowInfo ServiceRefreshRow(RefreshRowInfo getInfo)
{
RefreshRowInfo res = null;
this._currentOperation = ServiceOperationType.RefreshRowData;
try
{
res = this.RefreshRowInfo(getInfo);
}
catch (Exception ex)
{
while (ex.InnerException != null)
{
ex = ex.InnerException;
}
res = new RefreshRowInfo {
dbSetName = getInfo.dbSetName, error = new ErrorInfo(ex.Message, ex.GetType().Name), rowInfo = null
};
this.OnError(ex);
}
finally
{
this._currentOperation = ServiceOperationType.None;
}
return(res);
}
protected RefreshRowInfo RefreshRowInfo(RefreshRowInfo info)
{
var metadata = this.EnsureMetadataInitialized();
info.dbSetInfo = metadata.dbSets[info.dbSetName];
MethodInfo methInfo = this.GetOperMethodInfo(info.dbSetInfo, OperationNames.REFRESH);
if (methInfo == null)
{
throw new InvalidOperationException(string.Format(ErrorStrings.ERR_REC_REFRESH_INVALID, info.dbSetInfo.EntityType.Name, this.GetType().Name));
}
info.rowInfo.dbSetInfo = info.dbSetInfo;
this.Authorizer.CheckUserRightsToExecute(methInfo);
object dbEntity = methInfo.Invoke(this, new object[] { info });
var rri = new RefreshRowInfo {
rowInfo = info.rowInfo, dbSetName = info.dbSetName
};
if (dbEntity != null)
{
UpdateRowInfoFromEntity(dbEntity, info.rowInfo);
}
else
{
rri.rowInfo = null;
}
return(rri);
}
protected virtual T GetRefreshedEntity <T>(IQueryable <T> entities, RefreshRowInfo info)
where T : class
{
return(this.QueryHelper.GetRefreshedEntity <T>(entities, info));
}