/// <summary>
/// Resets the internal data.
/// </summary>
private void Reset()
{
_disposed = false;
_cube = null;
_parameters = new OlapApiDataAreaParameters();
_data = null;
_currentDataSet = -1;
_elements = null;
_isActivated = false;
}
/// <summary>
/// Creates a new instance of the OlapDataArea class. This version of the constructor
/// creates a data area that selects all elements of all dimensions of the cube.
/// </summary>
/// <param name="cube">The cube for which to create the data area.</param>
public OlapDataArea(OlapCube cube)
{
Reset();
_cube = cube;
int dimensions = _cube.Dimensions.Count;
_elements = new System.Collections.Specialized.StringCollection[dimensions];
// select all dimension elements
for (int i = 0; i < dimensions; i++)
{
_elements[i] = new System.Collections.Specialized.StringCollection();
_elements[i].Add("*");
}
}
/// <summary>
/// Creates a new instance of the OlapDataArea class. This version of the constructor
/// creates a data area that selects the specified elements.
/// </summary>
/// <param name="cube">The cube for which to create the data area.</param>
/// <param name="elements">An array of string collections where each array
/// field represents a column for the dimension elements of th i-th dimension
/// of the specified cube.</param>
public OlapDataArea(OlapCube cube, System.Collections.Specialized.StringCollection[] elements)
{
Reset();
_cube = cube;
_elements = elements;
}