/// <summary>
/// Update a database record from the supplied data transfer object.
/// </summary>
/// <param name="transaction">
/// The current <see cref="NpgsqlTransaction"/> to the database.
/// </param>
/// <param name="partition">
/// The database partition (schema) where the requested resource will be updated.
/// </param>
/// <param name="logarithmicScale">
/// The LogarithmicScale DTO that is to be updated.
/// </param>
/// <param name="container">
/// The container of the DTO to be updated.
/// </param>
/// <returns>
/// True if the concept was successfully updated.
/// </returns>
public virtual bool Update(NpgsqlTransaction transaction, string partition, CDP4Common.DTO.LogarithmicScale logarithmicScale, CDP4Common.DTO.Thing container = null)
{
bool isHandled;
var valueTypeDictionaryAdditions = new Dictionary <string, string>();
var beforeUpdate = this.BeforeUpdate(transaction, partition, logarithmicScale, container, out isHandled, valueTypeDictionaryAdditions);
if (!isHandled)
{
beforeUpdate = beforeUpdate && base.Update(transaction, partition, logarithmicScale, container);
var valueTypeDictionaryContents = new Dictionary <string, string>
{
{ "Exponent", !this.IsDerived(logarithmicScale, "Exponent") ? logarithmicScale.Exponent.Escape() : string.Empty },
{ "Factor", !this.IsDerived(logarithmicScale, "Factor") ? logarithmicScale.Factor.Escape() : string.Empty },
{ "LogarithmBase", !this.IsDerived(logarithmicScale, "LogarithmBase") ? logarithmicScale.LogarithmBase.ToString() : string.Empty },
}.Concat(valueTypeDictionaryAdditions).ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
using (var command = new NpgsqlCommand())
{
var sqlBuilder = new System.Text.StringBuilder();
sqlBuilder.AppendFormat("UPDATE \"{0}\".\"LogarithmicScale\"", partition);
sqlBuilder.AppendFormat(" SET (\"ValueTypeDictionary\", \"ReferenceQuantityKind\")");
sqlBuilder.AppendFormat(" = (:valueTypeDictionary, :referenceQuantityKind)");
sqlBuilder.AppendFormat(" WHERE \"Iid\" = :iid;");
command.Parameters.Add("iid", NpgsqlDbType.Uuid).Value = logarithmicScale.Iid;
command.Parameters.Add("valueTypeDictionary", NpgsqlDbType.Hstore).Value = valueTypeDictionaryContents;
command.Parameters.Add("referenceQuantityKind", NpgsqlDbType.Uuid).Value = !this.IsDerived(logarithmicScale, "ReferenceQuantityKind") ? logarithmicScale.ReferenceQuantityKind : Utils.NullableValue(null);
command.CommandText = sqlBuilder.ToString();
command.Connection = transaction.Connection;
command.Transaction = transaction;
this.ExecuteAndLogCommand(command);
}
}
return(this.AfterUpdate(beforeUpdate, transaction, partition, logarithmicScale, container));
}
/// <summary>
/// The mapping from a database record to data transfer object.
/// </summary>
/// <param name="reader">
/// An instance of the SQL reader.
/// </param>
/// <returns>
/// A deserialized instance of <see cref="CDP4Common.DTO.LogarithmicScale"/>.
/// </returns>
public virtual CDP4Common.DTO.LogarithmicScale MapToDto(NpgsqlDataReader reader)
{
string tempModifiedOn;
string tempName;
string tempShortName;
string tempNumberSet;
string tempMinimumPermissibleValue;
string tempIsMinimumInclusive;
string tempMaximumPermissibleValue;
string tempIsMaximumInclusive;
string tempPositiveValueConnotation;
string tempNegativeValueConnotation;
string tempIsDeprecated;
string tempLogarithmBase;
string tempFactor;
string tempExponent;
var valueDict = (Dictionary <string, string>)reader["ValueTypeSet"];
var iid = Guid.Parse(reader["Iid"].ToString());
var revisionNumber = int.Parse(valueDict["RevisionNumber"]);
var dto = new CDP4Common.DTO.LogarithmicScale(iid, revisionNumber);
dto.ExcludedPerson.AddRange(Array.ConvertAll((string[])reader["ExcludedPerson"], Guid.Parse));
dto.ExcludedDomain.AddRange(Array.ConvertAll((string[])reader["ExcludedDomain"], Guid.Parse));
dto.Alias.AddRange(Array.ConvertAll((string[])reader["Alias"], Guid.Parse));
dto.Definition.AddRange(Array.ConvertAll((string[])reader["Definition"], Guid.Parse));
dto.HyperLink.AddRange(Array.ConvertAll((string[])reader["HyperLink"], Guid.Parse));
dto.Unit = Guid.Parse(reader["Unit"].ToString());
dto.ValueDefinition.AddRange(Array.ConvertAll((string[])reader["ValueDefinition"], Guid.Parse));
dto.MappingToReferenceScale.AddRange(Array.ConvertAll((string[])reader["MappingToReferenceScale"], Guid.Parse));
dto.ReferenceQuantityKind = Guid.Parse(reader["ReferenceQuantityKind"].ToString());
dto.ReferenceQuantityValue.AddRange(Array.ConvertAll((string[])reader["ReferenceQuantityValue"], Guid.Parse));
if (valueDict.TryGetValue("ModifiedOn", out tempModifiedOn))
{
dto.ModifiedOn = Utils.ParseUtcDate(tempModifiedOn);
}
if (valueDict.TryGetValue("Name", out tempName))
{
dto.Name = tempName.UnEscape();
}
if (valueDict.TryGetValue("ShortName", out tempShortName))
{
dto.ShortName = tempShortName.UnEscape();
}
if (valueDict.TryGetValue("NumberSet", out tempNumberSet))
{
dto.NumberSet = Utils.ParseEnum <CDP4Common.SiteDirectoryData.NumberSetKind>(tempNumberSet);
}
if (valueDict.TryGetValue("MinimumPermissibleValue", out tempMinimumPermissibleValue) && tempMinimumPermissibleValue != null)
{
dto.MinimumPermissibleValue = tempMinimumPermissibleValue.UnEscape();
}
if (valueDict.TryGetValue("IsMinimumInclusive", out tempIsMinimumInclusive))
{
dto.IsMinimumInclusive = bool.Parse(tempIsMinimumInclusive);
}
if (valueDict.TryGetValue("MaximumPermissibleValue", out tempMaximumPermissibleValue) && tempMaximumPermissibleValue != null)
{
dto.MaximumPermissibleValue = tempMaximumPermissibleValue.UnEscape();
}
if (valueDict.TryGetValue("IsMaximumInclusive", out tempIsMaximumInclusive))
{
dto.IsMaximumInclusive = bool.Parse(tempIsMaximumInclusive);
}
if (valueDict.TryGetValue("PositiveValueConnotation", out tempPositiveValueConnotation) && tempPositiveValueConnotation != null)
{
dto.PositiveValueConnotation = tempPositiveValueConnotation.UnEscape();
}
if (valueDict.TryGetValue("NegativeValueConnotation", out tempNegativeValueConnotation) && tempNegativeValueConnotation != null)
{
dto.NegativeValueConnotation = tempNegativeValueConnotation.UnEscape();
}
if (valueDict.TryGetValue("IsDeprecated", out tempIsDeprecated))
{
dto.IsDeprecated = bool.Parse(tempIsDeprecated);
}
if (valueDict.TryGetValue("LogarithmBase", out tempLogarithmBase))
{
dto.LogarithmBase = Utils.ParseEnum <CDP4Common.SiteDirectoryData.LogarithmBaseKind>(tempLogarithmBase);
}
if (valueDict.TryGetValue("Factor", out tempFactor))
{
dto.Factor = tempFactor.UnEscape();
}
if (valueDict.TryGetValue("Exponent", out tempExponent))
{
dto.Exponent = tempExponent.UnEscape();
}
return(dto);
}