/// <summary>Take the fields of the index and take value from the query</summary>
/// <param name="ci">The class info involved</param>
/// <param name="index">The index</param>
/// <param name="query"></param>
/// <returns>The key of the index</returns>
public static NeoDatis.Tool.Wrappers.OdbComparable ComputeKey(NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo
ci, NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfoIndex index, NeoDatis.Odb.Impl.Core.Query.Criteria.CriteriaQuery
query)
{
string[] attributesNames = ci.GetAttributeNames(index.GetAttributeIds());
NeoDatis.Odb.Core.Layers.Layer2.Meta.AttributeValuesMap values = query.GetCriteria
().GetValues();
return(BuildIndexKey(index.GetName(), values, attributesNames));
}
/// <summary>Used to rebuild an index</summary>
public virtual void RebuildIndex(string className, string indexName, bool verbose
)
{
if (verbose)
{
NeoDatis.Tool.DLogger.Info("Rebuilding index " + indexName + " on class " + className
);
}
NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo classInfo = GetMetaModel().GetClassInfo
(className, true);
if (!classInfo.HasIndex(indexName))
{
throw new NeoDatis.Odb.ODBRuntimeException(NeoDatis.Odb.Core.NeoDatisError.IndexDoesNotExist
.AddParameter(indexName).AddParameter(className));
}
NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfoIndex cii = classInfo.GetIndexWithName
(indexName);
DeleteIndex(className, indexName, verbose);
AddIndexOn(className, indexName, classInfo.GetAttributeNames(cii.GetAttributeIds(
)), verbose, !cii.IsUnique());
}