internal CubeMetadataCache(AdomdConnection connection, CubeDef parentCube)
{
this.msgDelegate = new AdomdUtils.GetInvalidatedMessageDelegate(this.GetCubesUpdatedMessage);
this.connection = connection;
this.parentCube = parentCube;
this.cacheState = MetadataCacheState.UpToDate;
this.cacheDataset = new DataSet();
this.cacheDataset.Locale = CultureInfo.InvariantCulture;
this.restrictions = new ListDictionary();
this.restrictions.Add(CubeCollectionInternal.cubeNameRest, parentCube.Name);
AdomdUtils.AddCubeSourceRestrictionIfApplicable(this.connection, this.restrictions);
int count = CubeMetadataCache.internalTypeMap.Count;
this.objectMetadataCaches = new ObjectMetadataCache[count];
bool flag = AdomdUtils.ShouldAddObjectVisibilityRestriction(this.connection);
for (int i = 0; i < count; i++)
{
ListDictionary destinationRestrictions;
if (flag || CubeMetadataCache.SchemaRowsetsData[i].HasAdditionalRestrictions)
{
destinationRestrictions = new ListDictionary();
AdomdUtils.CopyRestrictions(this.restrictions, destinationRestrictions);
if (CubeMetadataCache.SchemaRowsetsData[i].HasAdditionalRestrictions)
{
CubeMetadataCache.AddSpecificRestrictions(CubeMetadataCache.SchemaRowsetsData[i], destinationRestrictions);
}
if (flag)
{
AdomdUtils.AddObjectVisibilityRestrictionIfApplicable(this.connection, CubeMetadataCache.SchemaRowsetsData[i].RequestType, destinationRestrictions);
}
}
else
{
destinationRestrictions = this.restrictions;
}
this.objectMetadataCaches[i] = new ObjectMetadataCache(this, connection, CubeMetadataCache.SchemaRowsetsData[i], destinationRestrictions);
}
this.lastCacheValidationTime = parentCube.PopulatedTime;
this.cubeInfoTable = new DataTable();
this.cubeInfoTable.Locale = CultureInfo.InvariantCulture;
this.cubeInfoTable = ((DataRow)((IAdomdBaseObject)parentCube).MetadataData).Table.Clone();
this.originalTimeColumn = ((DataRow)((IAdomdBaseObject)parentCube).MetadataData).Table.Columns[CubeDef.lastSchemaUpdateColumn];
this.currentTimeColumn = this.cubeInfoTable.Columns[CubeDef.lastSchemaUpdateColumn];
}
private string GetUniqueNameColumn(InternalObjectType objectType)
{
SchemaRowsetCacheData schemaRowsetCacheData = CubeMetadataCache.SchemaRowsetsData[CubeMetadataCache.GetIndexForInternalType(objectType)];
return(schemaRowsetCacheData.UniqueNameColumnName);
}
private ObjectMetadataCache GetObjectCache(InternalObjectType objectType)
{
return(this.objectMetadataCaches[CubeMetadataCache.GetIndexForInternalType(objectType)]);
}
private void CreatePrimaryKeys(DataTable table, InternalObjectType objectType)
{
SchemaRowsetCacheData schemaRowsetCacheData = CubeMetadataCache.SchemaRowsetsData[CubeMetadataCache.GetIndexForInternalType(objectType)];
DataColumn[] array = new DataColumn[schemaRowsetCacheData.PrimaryKeyColumns.Length];
for (int i = 0; i < schemaRowsetCacheData.PrimaryKeyColumns.Length; i++)
{
array[i] = table.Columns[schemaRowsetCacheData.PrimaryKeyColumns[i]];
}
table.PrimaryKey = array;
}
