public static NullableConstraintDefinition NullableConstraint(bool nullable = false)
{
var fragment = new NullableConstraintDefinition();
fragment.Nullable = nullable;
return(fragment);
}
protected override object InternalVisit(NullableConstraintDefinition node)
{
Action <Table, Column> applier = (ign, column) =>
{
column.AllowDBNull = node.Nullable;
};
return(applier);
}
public static NullableConstraintDefinition NullableConstraint()
{
var fragment = new NullableConstraintDefinition
{
Nullable = true
};
return(fragment);
}
private ColumnDefinition GetColumn(EntityProperty prop)
{
var nullableConstraint = new NullableConstraintDefinition {
Nullable = false
};
var columnDefinition = new ColumnDefinition()
{
ColumnIdentifier = new Identifier()
{
Value = prop.Name
},
DataType = prop.DataType.ToSqlType(),
};
columnDefinition.Constraints.Add(nullableConstraint);
return(columnDefinition);
}
public override void Visit(NullableConstraintDefinition node) { this.action(node); }
public override void ExplicitVisit(NullableConstraintDefinition fragment)
{
_fragments.Add(fragment);
}
