internal void PopulateSelf()
{
if (this.connection == null)
{
throw new NotSupportedException(SR.NotSupportedWhenConnectionMissing);
}
AdomdUtils.CheckConnectionOpened(this.connection);
if (!this.IsInitialized)
{
this.cacheTable = new DataTable();
this.cacheTable.Locale = CultureInfo.InvariantCulture;
this.cacheTable.Columns.Add("ObjectColumn_ADOMDInternal$$", typeof(object));
}
if (this.isNestedSchema)
{
ObjectMetadataCache.DiscoverNested(this.connection, this.requestType, this.restrictions, out this.cacheDataSet);
this.cacheTable.Columns.Add("__RowIndex__", typeof(int));
object[] array = new object[2];
for (int i = 0; i < this.cacheDataSet.Tables[0].Rows.Count; i++)
{
array[0] = null;
array[1] = i;
this.cacheTable.Rows.Add(array);
}
}
else
{
ObjectMetadataCache.Discover(this.connection, this.requestType, this.restrictions, this.cacheTable, !this.isInitialized);
}
this.cacheState = MetadataCacheState.UpToDate;
this.isInitialized = true;
}
internal void PopulateParentLevel()
{
if (this.Connection == null)
{
throw new NotSupportedException(SR.NotSupportedWhenConnectionMissing);
}
AdomdUtils.CheckConnectionOpened(this.Connection);
string parentLevelUName = this.ParentLevelUName;
this.parentLevel = (this.Connection.GetObjectData(SchemaObjectType.ObjectTypeLevel, this.baseData.CubeName, parentLevelUName) as Level);
}
private void CheckCanExecute()
{
if (this.connection == null)
{
throw new InvalidOperationException(SR.Command_ConnectionIsNotSet);
}
AdomdUtils.CheckConnectionOpened(this.connection);
if (this.CommandText == null && this.CommandStream == null)
{
throw new InvalidOperationException(SR.Command_CommandTextCommandStreamNotSet);
}
if (this.CommandStream != null && this.CommandText != null)
{
throw new InvalidOperationException(SR.Command_CommandTextCommandStreamBothSet);
}
}
internal static void PopulateSymetry(IAdomdBaseObject iBaseObject)
{
if (iBaseObject.Connection == null)
{
throw new NotSupportedException(SR.NotSupportedWhenConnectionMissing);
}
AdomdUtils.CheckConnectionOpened(iBaseObject.Connection);
if (iBaseObject.CubeName == null)
{
throw new NotSupportedException(SR.NotSupportedByProvider);
}
IAdomdBaseObject adomdBaseObject = (IAdomdBaseObject)iBaseObject.Connection.GetObjectData(iBaseObject.SchemaObjectType, iBaseObject.CubeName, iBaseObject.InternalUniqueName);
iBaseObject.MetadataData = adomdBaseObject.MetadataData;
iBaseObject.ParentObject = adomdBaseObject.ParentObject;
iBaseObject.IsMetadata = true;
}
private MemberCollection ExecuteMembersQuery(string memberMdxQuery, Level parentLevel, Member parentMember, int memberAxisPosition, int memberHierarhcyPosition)
{
if (memberAxisPosition < 0)
{
throw new ArgumentOutOfRangeException("memberAxisPosition");
}
if (memberHierarhcyPosition < 0)
{
throw new ArgumentOutOfRangeException("memberHierarhcyPosition");
}
AdomdConnection connection = this.Connection;
if (connection == null)
{
throw new NotSupportedException(SR.NotSupportedWhenConnectionMissing);
}
AdomdUtils.CheckConnectionOpened(connection);
AdomdCommand adomdCommand = new AdomdCommand(memberMdxQuery, connection);
CellSet cellSet = adomdCommand.ExecuteCellSet();
if (memberAxisPosition >= cellSet.Axes.Count)
{
throw new ArgumentOutOfRangeException("memberAxisPosition");
}
Axis axis = cellSet.Axes[memberAxisPosition];
IDSFDataSet axisDataset = axis.Set.AxisDataset;
DataTable memberHierarchyDataTable = null;
if (memberHierarhcyPosition != 0 || axisDataset.Count != 0)
{
if (memberHierarhcyPosition >= axisDataset.Count)
{
throw new ArgumentOutOfRangeException("memberHierarhcyPosition");
}
memberHierarchyDataTable = axisDataset[memberHierarhcyPosition];
}
return(new MemberCollection(connection, memberHierarchyDataTable, this.Name, parentLevel, parentMember));
}
