public override bool BuildWhere(ExtentStatement statement, string alias)
{
var schema = statement.Schema;
if (this.instanceClasses.Length == 1)
{
statement.Append(" (" + statement.GetJoinName(this.association) + "." + schema.TypeId + " IS NOT NULL AND ");
statement.Append(" " + statement.GetJoinName(this.association) + "." + schema.TypeId + "=" + statement.AddParameter(this.instanceClasses[0].Id) + ") ");
}
else if (this.instanceClasses.Length > 1)
{
statement.Append(" ( ");
for (var i = 0; i < this.instanceClasses.Length; i++)
{
statement.Append(" (" + statement.GetJoinName(this.association) + "." + schema.TypeId + " IS NOT NULL AND ");
statement.Append(" " + statement.GetJoinName(this.association) + "." + schema.TypeId + "=" + statement.AddParameter(this.instanceClasses[i].Id) + ")");
if (i < this.instanceClasses.Length - 1)
{
statement.Append(" OR ");
}
}
statement.Append(" ) ");
}
return(this.Include);
}