/// <summary>
/// Fill method for populating an entire collection of Explanations
/// </summary>
public virtual void Fill(Explanations explanations)
{
// create the connection to use
SqlConnection cnn = new SqlConnection(Explanation.GetConnectionString());
try
{
using (cnn)
{
// open the connection
cnn.Open();
// create an instance of the reader to fill.
SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectExplanations");
// Send the collection and data to the object factory
CreateObjectsFromData(explanations, datareader);
// close the connection
cnn.Close();
}
// nullify the connection
cnn = null;
}
catch (SqlException sqlex)
{
throw sqlex;
}
}
/// <summary>
/// Deletes the object.
/// </summary>
public virtual void Delete(Explanation deleteObject)
{
// create a new instance of the connection
SqlConnection cnn = new SqlConnection(Explanation.GetConnectionString());
// create local variable array for the sql parameters
SqlParameterHash sqlparams = null;
try
{
// discover the parameters
sqlparams = SqlHelperParameterCache.GetSpParameterSet(Explanation.GetConnectionString(), "gsp_DeleteExplanation");
// Store the parameter for the Id attribute.
sqlparams["@id"].Value = deleteObject.Id;
using (cnn)
{
// open the connection
cnn.Open();
// Execute the stored proc to perform the delete on the instance.
SqlHelper.ExecuteNonQuery(cnn, CommandType.StoredProcedure, "gsp_DeleteExplanation", sqlparams);
// close the connection after usage
cnn.Close();
}
// nullify the connection var
cnn = null;
}
catch (SqlException sqlex)
{
throw sqlex;
}
// nullify the reference
deleteObject = null;
}
/// <summary>
/// Fill method for populating a collection by ExplanationType
/// </summary>
public void FillByExplanationType(Explanations explanations, System.Int16 id)
{
// create the connection to use
SqlConnection cnn = new SqlConnection(Explanation.GetConnectionString());
try
{
// discover the sql parameters
SqlParameterHash sqlparams = SqlHelperParameterCache.GetSpParameterSet(Explanation.GetConnectionString(), "gsp_SelectExplanationsByExplanationType");
using (cnn)
{
// open the connection
cnn.Open();
// set the parameters
sqlparams["@type"].Value = id;
// create an instance of the reader to fill.
SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectExplanationsByExplanationType", sqlparams);
// Send the collection and data to the object factory.
CreateObjectsFromData(explanations, datareader);
// close the connection
cnn.Close();
}
// nullify the connection
cnn = null;
}
catch (SqlException sqlex)
{
throw sqlex;
}
}
/// <summary>
/// Fills a single instance with data based on its primary key values.
/// </summary>
public virtual void Fill(Explanation explanation, System.Int64 id)
{
// create the connection to use
SqlConnection cnn = new SqlConnection(Explanation.GetConnectionString());
try
{
// discover the sql parameters
SqlParameterHash sqlparams = SqlHelperParameterCache.GetSpParameterSet(Explanation.GetConnectionString(), "gsp_SelectExplanation");
using (cnn)
{
// open the connection
cnn.Open();
// set the parameters
sqlparams["@id"].Value = id;
// create an instance of the reader to fill.
SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectExplanation", sqlparams);
if (datareader.Read())
{
explanation.SetMembers(ref datareader);
}
cnn.Close(); // close the connection
}
// nullify the connection var
cnn = null;
}
catch (SqlException sqlex)
{
throw sqlex;
}
}
/// <summary>
/// Persists the object.
/// </summary>
public virtual void Persist(Explanation persistObject, SqlTransaction sqlTrans)
{
// create local variable array for the sql parameters
SqlParameterHash sqlparams = null;
// Create a local variable for the connection
SqlConnection cnn = null;
// Use the parameter overload or create a new instance
if (sqlTrans == null)
{
cnn = new SqlConnection(Explanation.GetConnectionString());
}
try
{
// discover the parameters
if (persistObject.Persisted)
{
sqlparams = SqlHelperParameterCache.GetSpParameterSet(Explanation.GetConnectionString(), "gsp_UpdateExplanation");
}
else
{
sqlparams = SqlHelperParameterCache.GetSpParameterSet(Explanation.GetConnectionString(), "gsp_CreateExplanation");
}
// Store the parameter for the BorrowerId attribute.
sqlparams["@borrowerId"].Value = persistObject.BorrowerId;
// Store the parameter for the Type attribute.
sqlparams["@type"].Value = persistObject.Type;
// Store the parameter for the Description attribute.
if (!persistObject.DescriptionIsNull)
{
sqlparams["@description"].Value = persistObject.Description;
}
// Store the parameter for the Id attribute.
if (!persistObject.Persisted)
{
// store the create only (historical fixed) values
}
else
{
// store the update only (historical changeable) values
// Store the parameter for the Id attribute.
sqlparams["@id"].Value = persistObject.Id;
}
if (sqlTrans == null)
{
// Process using the isolated connection
using (cnn)
{
// open the connection
cnn.Open();
if (!persistObject.Persisted)
{
persistObject._id = Convert.ToInt64(SqlHelper.ExecuteScalar(cnn, CommandType.StoredProcedure, "gsp_CreateExplanation", sqlparams));
}
else
{
SqlHelper.ExecuteNonQuery(cnn, CommandType.StoredProcedure, "gsp_UpdateExplanation", sqlparams);
}
// close the connection after usage
cnn.Close();
}
// nullify the connection var
cnn = null;
}
else
{
// Process using the shared transaction
if (!persistObject.Persisted)
{
persistObject._id = Convert.ToInt64(SqlHelper.ExecuteScalar(sqlTrans, CommandType.StoredProcedure, "gsp_CreateExplanation", sqlparams));
}
else
{
SqlHelper.ExecuteNonQuery(sqlTrans, CommandType.StoredProcedure, "gsp_UpdateExplanation", sqlparams);
}
}
}
catch (SqlException sqlex)
{
throw sqlex;
}
}