ArrayOfDoublesCompactSketch (datasketches-java 4.2.0 API)

java.lang.Object
- org.apache.datasketches.tuple.arrayofdoubles.ArrayOfDoublesSketch
- - org.apache.datasketches.tuple.arrayofdoubles.ArrayOfDoublesCompactSketch

```
public abstract class ArrayOfDoublesCompactSketch
extends ArrayOfDoublesSketch
```
Top level compact tuple sketch of type ArrayOfDoubles. Compact sketches are never created directly. They are created as a result of the compact() method on a QuickSelectSketch or the getResult() method of a set operation like Union, Intersection or AnotB. Compact sketch consists of a compact list (i.e. no intervening spaces) of hash values, corresponding list of double values, and a value for theta. The lists may or may not be ordered. A compact sketch is read-only.

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getCurrentBytes()
  For compact sketches this is the same as getMaxBytes().
  
  int getMaxBytes()
  - Methods inherited from class org.apache.datasketches.tuple.arrayofdoubles.ArrayOfDoublesSketch
    compact, compact, getEstimate, getLowerBound, getNumValues, getRetainedEntries, getTheta, getUpperBound, getValues, hasMemory, heapify, heapify, isEmpty, isEstimationMode, iterator, toByteArray, toString, wrap, wrap
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - getCurrentBytes
```
public int getCurrentBytes()
```
    Description copied from class: ArrayOfDoublesSketch
    
    For compact sketches this is the same as getMaxBytes().
    
    Specified by:
    
    getCurrentBytes in class ArrayOfDoublesSketch
    
    Returns:
    
    the current number of bytes for this sketch when serialized.
  - getMaxBytes
```
public int getMaxBytes()
```
    Specified by:
    
    getMaxBytes in class ArrayOfDoublesSketch
    
    Returns:
    
    the maximum number of bytes for this sketch when serialized.