NumericFacetState (OpenRefine 4.0-SNAPSHOT API)

java.lang.Object
- org.openrefine.browsing.util.NumericFacetState

All Implemented Interfaces:

Serializable, FacetState
```
public class NumericFacetState
extends Object
implements FacetState
```
The aggregation state of a numeric facet, which contains two histograms: - the histogram for the rows seen by the facet (the ones selected by all other active facets) - called the view histogram - the histogram for all rows, which is used to determine the bin size, called the global histogram. This is added to ensure that the bin size does not change when interactively faceting.

Author:

Antonin Delpeuch

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

NumericFacetState(HistogramState global, HistogramState view)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object other)`
`HistogramState`	`getGlobalHistogram()`
`HistogramState`	`getViewHistogram()`
`int`	`hashCode()`
`NumericFacetState`	`normalizeForReporting(int logBinSize)`	To be called after aggregating on all rows, to force a single-valued histogram to be represented as a single bin, with the supplied log bin size.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - NumericFacetState
```
public NumericFacetState(HistogramState global,
                         HistogramState view)
```
- Method Detail
  - getGlobalHistogram
```
public HistogramState getGlobalHistogram()
```
  - getViewHistogram
```
public HistogramState getViewHistogram()
```
  - normalizeForReporting
```
public NumericFacetState normalizeForReporting(int logBinSize)
```
    To be called after aggregating on all rows, to force a single-valued histogram to be represented as a single bin, with the supplied log bin size. It also deals with the case where no numeric value was present in the view, but some was found outside the view, in which case the view histogram should
    
    Returns:
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object