/// <summary>
/// Initializes a new instance of the QueryRecordValue class.
/// </summary>
/// <param name="type">The type of the value.</param>
/// <param name="isNull">If set to <c>true</c> the record value is null.</param>
/// <param name="evaluationError">The evaluation error.</param>
/// <param name="evaluationStrategy">The evaluation strategy.</param>
public QueryRecordValue(QueryRecordType type, bool isNull, QueryError evaluationError, IQueryEvaluationStrategy evaluationStrategy)
: base(evaluationError, evaluationStrategy)
{
ExceptionUtilities.CheckArgumentNotNull(type, "type");
this.Type = type;
this.isNull = isNull;
this.SetupInitialMemberValues();
}
internal void SetReferenceValue(QueryStructuralValue entityValue)
{
ExceptionUtilities.CheckArgumentNotNull(entityValue, "entityValue");
this.EntityValue = entityValue;
// compute key value
QueryEntityType entityType = this.Type.QueryEntityType;
var keyType = new QueryRecordType(this.EvaluationStrategy);
keyType.AddProperties(entityType.Properties.Where(m => m.IsPrimaryKey));
this.KeyValue = keyType.CreateNewInstance();
for (int i = 0; i < keyType.Properties.Count; i++)
{
this.KeyValue.SetMemberValue(i, entityValue.GetValue(keyType.Properties[i].Name));
}
var set = entityType.EntitySet;
this.EntitySetFullName = set.Container.Name + "." + set.Name;
}
