mondrian.rolap.agg
Interface Segment.ExcludedRegion

Enclosing class:

Segment

public static interface Segment.ExcludedRegion

Definition of a region of values which are not in a segment.

Method Summary

void	describe(StringBuilder buf) Describes this exclusion region in a human readable way.
int	getArity() Returns the arity of this region.
int	getCellCount() Returns an approximation of the number of cells exceluded in this region.
boolean	wouldContain(Object[] keys) Tells whether this exclusion region would contain the cell corresponding to the keys.

Method Detail

wouldContain

boolean wouldContain(Object[] keys)

Tells whether this exclusion region would contain the cell corresponding to the keys.

getArity

int getArity()

Returns the arity of this region.

describe

void describe(StringBuilder buf)

Describes this exclusion region in a human readable way.

getCellCount

int getCellCount()

Returns an approximation of the number of cells exceluded in this region.