CollectionType

This attribute sets the OracleParameter.CollectionType property value via a class property. Set this to OracleCollectionType.PLSQLAssociativeArray together with ArrayBindSize when binding a PL/SQL associative array (e.g. for array-bind based batch execution).

Attribute

Example usage:

public class Person
{
    public int Id { get; set; }

    [CollectionType(OracleCollectionType.PLSQLAssociativeArray)]
    public string Name { get; set; }
}

Fluent Mapping

To configure via FluentMapper:

FluentMapper
    .Entity<Person>()
    .PropertyValueAttributes(e => e.Name, new CollectionTypeAttribute(OracleCollectionType.PLSQLAssociativeArray));

Retrieval

Retrieve the attribute via PropertyValueAttributeCache:

var attribute = PropertyValueAttributeCache
    .Get<Person>(e => e.Name)?
    .FirstOrDefault(e => e.GetType() == typeof(CollectionTypeAttribute));

We strongly recommend using PropertyValueAttributeCache for maximum performance.