stella.util

Class SchedulerFileRank

java.lang.Object

stella.util.SchedulerRank

stella.util.SchedulerFileRank

public class SchedulerFileRank
extends SchedulerRank

This class works together with ranking files put in the archive directory structure along with the science fits. Only after calling readRankingFiles(java.io.File, java.io.File) this class has valid data. // round to the nearest jd, add 1 to be compliant with old double jd = Astro.JD(tobs); double rjd = .5+Math.floor(jd); // format that as a date-string String dir = DIRFORMAT.format(Astro.JD(rjd));

Author:

wooz

Field Summary

Fields

Modifier and Type	Field and Description
private Map<String,String>	failed
private Map<String,Double>	meritranking

Constructor Summary

Constructors

Constructor and Description
SchedulerFileRank(String unique) As the ranking files are located in sub-dirs below some high-level, this object becomes ready only after its files has been read.

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getFailed() Returns the mapping of target names to failed constraints.
Map<String,Double>	getMeritRanking() Returns the mapping of target names to their pick merit for this unique.
void	readRankingFiles(File merit, File constraint) We read the two files eachas serialized mappings, preceded by the exact ranking time.

Methods inherited from class stella.util.SchedulerRank

getFailedTargetsFor, getFailureReason, getHighestRank, getHighestTarget, getHighestTargets, getRank, getRankingTime, getTargetsAbove, getUnique, hashCode, setRankingTime

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

failed

private Map<String,String> failed

meritranking

private Map<String,Double> meritranking

Constructor Detail

SchedulerFileRank

public SchedulerFileRank(String unique)

As the ranking files are located in sub-dirs below some high-level, this object becomes ready only after its files has been read.

Parameters:

unique -

Method Detail

getFailed

public Map<String,String> getFailed()

Description copied from class: SchedulerRank

Returns the mapping of target names to failed constraints. Might return null if no merit ranking is available for the unique in question.

Specified by:

getFailed in class SchedulerRank

getMeritRanking

public Map<String,Double> getMeritRanking()

Description copied from class: SchedulerRank

Returns the mapping of target names to their pick merit for this unique. Might return null if no merit ranking is available for the unique in question.

Specified by:

getMeritRanking in class SchedulerRank

readRankingFiles

public void readRankingFiles(File merit,
                             File constraint)
                      throws IOException

We read the two files eachas serialized mappings, preceded by the exact ranking time.

Parameters:

merit - A long, than a mapping of strings to doubles.

constraint - A long, than a mapping of strings to strings

Throws:

IOException