public LogProfile Clone()
{
LogProfile clone = new LogProfile();
clone.columns = new List <LogColumn>(this.columns);
return(clone);
}
/// <summary>
/// Build the list of columns for the given profile
/// </summary>
private void AddColumnsAndDependents(IList <LogColumn> columns, LogProfile newProfile)
{
List <LogColumn> dependencies = new List <LogColumn>();
foreach (LogColumn column in newProfile.Columns)
{
Parameter parameter = column.Parameter;
Conversion conversion = column.Conversion;
DependencyMap dependencyMap = null;
if (parameter.IsCalculated)
{
dependencyMap = new DependencyMap();
foreach (Parameter dependency in parameter.Dependencies)
{
string depencencyKey;
Conversion dependencyConversion;
InternalLogProfile.GetDependencyConversion(
dependency,
conversion,
out dependencyConversion,
out depencencyKey);
this.VerifyParameter(dependency);
LogColumn dependencyColumn = LogColumn.GetInstance(
dependency,
dependencyConversion,
null,
true);
dependencyMap[depencencyKey] = dependencyColumn;
dependencies.Add(dependencyColumn);
}
}
this.VerifyParameter(parameter);
LogColumn newColumn = LogColumn.GetInstance(parameter, conversion, dependencyMap, false);
columns.Add(newColumn);
}
if (dependencies != null)
{
foreach (LogColumn dependency in dependencies)
{
columns.Add(dependency);
}
}
}
/// <summary>
/// Selects parameters to be logged
/// </summary>
public void SetProfile(LogProfile profile)
{
Trace.WriteLine("SsmRecordingLogger.SetProfile");
this.currentProfile = profile;
if (this.currentProfile == null)
{
Trace.WriteLine("SsmRecordingLogger.SetProfile: profile set to null");
return;
}
this.internalProfile = this.currentProfile.Clone();
if (this.filter.Parameter != null && this.filter.Conversion != null)
{
this.internalProfile.Add(this.filter.Parameter, this.filter.Conversion);
}
this.logger.SetProfile(this.internalProfile, this.database);
}
/// <summary>
/// Private constructor, use factory instead
/// </summary>
/// <param name="profile"></param>
private InternalLogProfile(LogProfile profile, ParameterDatabase database)
{
if (Debugger.IsAttached)
{
this.stackTrace = new StackTrace();
}
this.profile = profile;
this.database = database;
List <LogColumn> columns = new List <LogColumn>();
this.AddColumnsAndDependents(columns, this.profile);
this.addresses = BuildAddressList(columns);
ReadOnlyCollection <LogColumn> readOnly = columns.AsReadOnly();
LogRow row = LogRow.GetInstance(readOnly);
this.logEventArgs = new LogEventArgs(row, profile.UserData);
}
/// <summary>
/// Load parameter list from file.
/// </summary>
/// <remarks>
/// TODO: indicate what parameters in the file are not supported by the current database.
/// </remarks>
public static LogProfile Load(string path, ParameterDatabase database)
{
Trace.WriteLine("LogProfile.Load");
if (database == null)
{
Trace.WriteLine("LogProfile.Load: no database? WTF?");
return(LogProfile.CreateInstance());
}
LogProfile profile = null;
using (Stream stream = File.OpenRead(path))
{
XmlSerializer serializer = new XmlSerializer(typeof(SerializedColumn[]));
SerializedColumn[] serializedColumns = (SerializedColumn[])serializer.Deserialize(stream);
profile = LogProfile.CreateInstance();
foreach (SerializedColumn serializedColumn in serializedColumns)
{
Parameter parameter;
Conversion conversion;
if (serializedColumn == null)
{
Trace.WriteLine("LogProfile.Load: serializedColumn == null? WTF?");
continue;
}
if (database.TryGetParameterById(serializedColumn.ParameterId, out parameter) &&
parameter.TryGetConversionByUnits(serializedColumn.ConversionUnits, out conversion))
{
profile.Add(parameter, conversion);
}
}
}
Trace.WriteLine("LogProfile.Load: done");
return(profile);
}
/// <summary>
/// Selects parameters to be logged
/// </summary>
public void SetProfile(LogProfile profile, ParameterDatabase database)
{
Trace.WriteLine("SsmBasicLogger.SetProfile");
this.internalProfile = InternalLogProfile.GetInstance(profile, database);
}
/// <summary>
/// Selects parameters to be logged
/// </summary>
public void SetProfile(LogProfile profile, ParameterDatabase database)
{
Trace.WriteLine("SsmLogger.SetProfile");
this.logger.SetProfile(profile, database);
}
/// <summary>
/// Factory
/// </summary>
public static InternalLogProfile GetInstance(LogProfile profile, ParameterDatabase database)
{
return(new InternalLogProfile(profile, database));
}