Package org.apache.lucene.benchmark.byTask.utils

# Class Algorithm

java.lang.Object
org.apache.lucene.benchmark.byTask.utils.Algorithm

All Implemented Interfaces:
  `AutoCloseable`

public class Algorithm extends Object implements AutoCloseable
Test algorithm, as read from file

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `Algorithm(PerfRunData runData)`
  Read algorithm from file Property examined: alt.tasks.packages == comma separated list of alternate package names where tasks would be searched for, when not found in the default package (that of `PerfTask` `Object.getClass()`).

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `close()`
  `void`
  `execute()`
  Execute this algorithm
  `ArrayList<PerfTask>`
  `extractTasks()`
  Expert: for test purposes, return all tasks participating in this algorithm.
  `String`
  `toString()`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- ## Constructor Details

  - ### Algorithm

    public Algorithm(PerfRunData runData) throws Exception
    Read algorithm from file Property examined: alt.tasks.packages == comma separated list of alternate package names where tasks would be searched for, when not found in the default package (that of `PerfTask` `Object.getClass()`). If the same task class appears in more than one package, the package indicated first in this list will be used.
    Parameters:
      `runData` - perf-run-data used at running the tasks.
    Throws:
      `Exception` - if errors while parsing the algorithm

- ## Method Details

  - ### toString

    public String toString()
    Overrides:
      `toString` in class `Object`

  - ### execute

    public void execute() throws Exception
    Execute this algorithm
    Throws:
      `Exception`

  - ### extractTasks

    public ArrayList<PerfTask> extractTasks()
    Expert: for test purposes, return all tasks participating in this algorithm.
    Returns:
      all tasks participating in this algorithm.

  - ### close

    public void close() throws Exception
    Specified by:
      `close` in interface `AutoCloseable`
    Throws:
      `Exception`