HistogramOracle (LearnLib 0.17.0 API)

java.lang.Object
- de.learnlib.filter.statistic.oracle.HistogramOracle<I,D>

Type Parameters:

I - input symbol class

D - output symbol class

All Implemented Interfaces:

MembershipOracle<I,D>, BatchProcessor<Query<I,D>>, QueryAnswerer<I,D>, StatisticCollector, StatisticOracle<I,D>

Direct Known Subclasses:

DFAHistogramOracle, MealyHistogramOracle, MooreOutputHistogramOracle
```
public class HistogramOracle<I,D>
extends Object
implements StatisticOracle<I,D>
```
Collects a histogram of passed query lengths.

Nested Class Summary
- Nested classes/interfaces inherited from interface de.learnlib.oracle.MembershipOracle
  MembershipOracle.DFAMembershipOracle<I>, MembershipOracle.MealyMembershipOracle<I,O>, MembershipOracle.MooreMembershipOracle<I,O>

Constructor Summary

Constructors
Constructor Description

HistogramOracle(MembershipOracle<I,D> next, String name)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`HistogramDataSet`	`getStatisticalData()`	Returns this statistical data gathered by this collector.
`void`	`processQueries(Collection<? extends Query<I,D>> queries)`	Processes the specified collection of queries.

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

Methods inherited from interface de.learnlib.oracle.MembershipOracle
answerQuery, answerQuery, asOracle, processBatch, processQuery

- Constructor Detail
  - HistogramOracle
```
public HistogramOracle(MembershipOracle<I,D> next,
                       String name)
```
    Parameters:
    
    next - real oracle
    
    name - name of the collected data set
- Method Detail
  - processQueries
```
public final void processQueries(Collection<? extends Query<I,D>> queries)
```
    Description copied from interface: MembershipOracle
    
    Processes the specified collection of queries. When this method returns, each of the contained queries Query.answer(Object) method should have been called with an argument reflecting the SUL response to the respective query.
    
    Specified by:
    
    processQueries in interface MembershipOracle<I,D>
    
    Parameters:
    
    queries - the queries to process
    
    See Also:
    
    Query.answer(Object)
  - getStatisticalData
```
public final HistogramDataSet getStatisticalData()
```
    Description copied from interface: StatisticCollector
    
    Returns this statistical data gathered by this collector.
    
    Specified by:
    
    getStatisticalData in interface StatisticCollector
    
    Returns:
    
    the data set collected by this oracle.