/// <summary>
/// Creates a collection criteria with Or operation.
/// </summary>
/// <param name="criteriaA">Criteria A.</param>
/// <param name="criteriaB">Criteria B.</param>
/// <param name="criterias">Other criterias.</param>
/// <returns>A collection criteria</returns>
public static CollectionCriteria Or(ICriteria criteriaA, ICriteria criteriaB, params ICriteria[] criterias)
{
var cri = new CollectionCriteria {
Operator = CriteriaBooleanOperator.Or
};
if (criteriaA != null)
{
cri.Add(criteriaA);
}
if (criteriaB != null)
{
cri.Add(criteriaB);
}
if (criterias != null && criterias.Length > 0)
{
cri.AddRange(criterias);
}
return(cri);
}
/// <summary>
/// OR operator for criteria.
/// </summary>
/// <param name="x">Criteria x.</param>
/// <param name="y">Criteria y.</param>
/// <returns>A collection of criteria.</returns>
public static CollectionCriteria operator |(PropertyCriteria x, PropertyCriteria y)
{
return(CollectionCriteria.Or(x, y));
}
/// <summary>
/// AND operator for criteria.
/// </summary>
/// <param name="x">Criteria x.</param>
/// <param name="y">Criteria y.</param>
/// <returns>A collection of criteria.</returns>
public static CollectionCriteria operator &(ICriteria x, PropertyCriteria y)
{
return(CollectionCriteria.And(x, y));
}
