Histogram.BinScheme (kafka 2.8.1 API)

All Known Implementing Classes:

Histogram.ConstantBinScheme, Histogram.LinearBinScheme

Enclosing class:

Histogram
```
public static interface Histogram.BinScheme
```
An algorithm for determining the bin in which a value is to be placed as well as calculating the upper end of each bin.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`bins()`	Get the number of bins.
`double`	`fromBin(int bin)`	Determine the value at the upper range of the specified bin.
`int`	`toBin(double value)`	Determine the 0-based bin number in which the supplied value should be placed.

- Method Detail
  - bins
```
int bins()
```
    Get the number of bins.
    
    Returns:
    
    the number of bins
  - toBin
```
int toBin(double value)
```
    Determine the 0-based bin number in which the supplied value should be placed.
    
    Parameters:
    
    value - the value
    
    Returns:
    
    the 0-based index of the bin
  - fromBin
```
double fromBin(int bin)
```
    Determine the value at the upper range of the specified bin.
    
    Parameters:
    
    bin - the 0-based bin number
    
    Returns:
    
    the value at the upper end of the bin; or negative infinity if the bin number is negative or positive infinity if the 0-based bin number is greater than or equal to the number of bins.