WhileScoreResolver (uk.gov.gchq.gaffer:gaffer2 2.2.0 API)

java.lang.Object
- uk.gov.gchq.gaffer.store.operation.resolver.WhileScoreResolver

All Implemented Interfaces:

ScoreResolver<While>
```
public class WhileScoreResolver
extends Object
implements ScoreResolver<While>
```
An WhileScoreResolver is an implementation of ScoreResolver for the While operation.
The score will be the maximum of the transform operation and the delegate operation, multiplied by the minimum of the configured number of max repeats vs the global maximum number of allowed repeats.

This is simply because the number of actual repetitions is nondeterministic, therefore a "worst"-case scenario is considered.

Constructor Summary

Constructors
Constructor Description

WhileScoreResolver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Integer`	`getScore(While operation)`	Should return a (nullable) score for a given operation.
`Integer`	`getScore(While operation, ScoreResolver defaultScoreResolver)`	Should return a (nullable) score for a given operation.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WhileScoreResolver
```
public WhileScoreResolver()
```
- Method Detail
  - getScore
```
public Integer getScore(While operation)
```
    Description copied from interface: ScoreResolver
    
    Should return a (nullable) score for a given operation.
    
    Specified by:
    
    getScore in interface ScoreResolver<While>
    
    Parameters:
    
    operation - the provided operation for which the score should be resolved
    
    Returns:
    
    the score for the operation, otherwise null if not found
  - getScore
```
public Integer getScore(While operation,
                        ScoreResolver defaultScoreResolver)
```
    Description copied from interface: ScoreResolver
    
    Should return a (nullable) score for a given operation.
    
    Specified by:
    
    getScore in interface ScoreResolver<While>
    
    Parameters:
    
    operation - the provided operation for which the score should be resolved
    
    defaultScoreResolver - the default score resolver to look up scores for nested operations
    
    Returns:
    
    the score for the operation, otherwise null if not found