private static Ejb3Column[] BuildColumnFromAnnotation(ColumnAttribute[] anns, Nullability nullability,
IPropertyHolder propertyHolder, IPropertyData inferredData,
IDictionary<string, Join> secondaryTables,
ExtendedMappings mappings)
{
ColumnAttribute[] actualCols = anns;
ColumnAttribute[] overriddenCols = propertyHolder.GetOverriddenColumn(StringHelper.Qualify(propertyHolder.Path, inferredData.PropertyName));
if (overriddenCols != null)
{
//check for overridden first
if (anns != null && overriddenCols.Length != anns.Length)
throw new AnnotationException("AttributeOverride.column() should override all columns for now");
actualCols = overriddenCols.Length == 0 ? null : overriddenCols;
log.DebugFormat("Column(s) overridden for property {0}", inferredData.PropertyName);
}
if (actualCols == null)
return BuildImplicitColumn(inferredData, secondaryTables, propertyHolder, nullability, mappings);
int length = actualCols.Length;
Ejb3Column[] columns = new Ejb3Column[length];
for (int index = 0; index < length; index++)
{
ColumnAttribute col = actualCols[index];
String sqlType = col.ColumnDefinition.Equals("") ? null : col.ColumnDefinition;
Ejb3Column column = new Ejb3Column();
column.SetImplicit(false);
column.SetSqlType(sqlType);
column.SetLength(col.Length);
column.SetPrecision(col.Precision);
column.SetScale(col.Scale);
column.SetLogicalColumnName(col.Name);
column.PropertyName = BinderHelper.GetRelativePath(propertyHolder, inferredData.PropertyName);
column.SetNullable(col.Nullable); //TODO force to not null if available? This is a (bad) user choice.
column.SetUnique(col.Unique);
column.SetInsertable(col.Insertable);
column.SetUpdatable(col.Updatable);
column.SetSecondaryTableName(col.Table);
column.PropertyHolder = propertyHolder;
column.SetJoins(secondaryTables);
column.Mappings = mappings;
column.Bind();
columns[index] = column;
}
return columns;
}
public static Ejb3Column[] BuildColumnFromAnnotation(
ColumnAttribute[] anns,
FormulaAttribute formulaAnn, Nullability nullability, IPropertyHolder propertyHolder,
IPropertyData inferredData,
IDictionary<string, Join> secondaryTables,
ExtendedMappings mappings)
{
Ejb3Column[] columns;
if (formulaAnn != null)
{
Ejb3Column formulaColumn = new Ejb3Column();
formulaColumn.SetFormula(formulaAnn.Value);
formulaColumn.SetImplicit(false);
formulaColumn.Mappings = mappings;
formulaColumn.PropertyHolder = propertyHolder;
formulaColumn.Bind();
columns = new Ejb3Column[] {formulaColumn};
}
else
{
columns = BuildColumnFromAnnotation(anns,
nullability,
propertyHolder,
inferredData,
secondaryTables,
mappings);
}
return columns;
}
