|Constructor and Description|
Creates a SegmentAxis populated with a set of key values.
|Modifier and Type||Method and Description|
Returns how many of this SegmentAxis's keys match a given constraint.
Returns whether this axis contains a given key, or would contain it if it existed.
public SegmentAxis(StarColumnPredicate predicate, SortedSet<Comparable> keySet, boolean hasNull)
predicate- Predicate defining which keys should appear on axis. (If a key passes the predicate but is not in the list, every cell with that key is assumed to have a null value.)
keySet- Set of distinct key values, sorted
hasNull- Whether the axis contains the null value, in addition to the values in
public final boolean wouldContain(Object key)
For example, if this axis is unconstrained, then this method
true for any value.
public int getMatchCount(StarColumnPredicate predicate)
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