diff options
author | Kristóf Marussy <marussy@mit.bme.hu> | 2020-06-25 19:55:10 +0200 |
---|---|---|
committer | Kristóf Marussy <marussy@mit.bme.hu> | 2020-06-25 19:55:10 +0200 |
commit | c3a6d4b9cf3657070d180aa65ddbf0459e880329 (patch) | |
tree | 780c4fc61578dcb309af53fb0c164c7627e51676 /Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner/src/hu/bme/mit/inf/dslreasoner/viatrasolver/reasoner/optimization/AbstractThreeValuedObjective.xtend | |
parent | New configuration language parser WIP (diff) | |
parent | Scope unsat benchmarks (diff) | |
download | VIATRA-Generator-c3a6d4b9cf3657070d180aa65ddbf0459e880329.tar.gz VIATRA-Generator-c3a6d4b9cf3657070d180aa65ddbf0459e880329.tar.zst VIATRA-Generator-c3a6d4b9cf3657070d180aa65ddbf0459e880329.zip |
Merge branch 'kris'
Diffstat (limited to 'Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner/src/hu/bme/mit/inf/dslreasoner/viatrasolver/reasoner/optimization/AbstractThreeValuedObjective.xtend')
-rw-r--r-- | Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner/src/hu/bme/mit/inf/dslreasoner/viatrasolver/reasoner/optimization/AbstractThreeValuedObjective.xtend | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner/src/hu/bme/mit/inf/dslreasoner/viatrasolver/reasoner/optimization/AbstractThreeValuedObjective.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner/src/hu/bme/mit/inf/dslreasoner/viatrasolver/reasoner/optimization/AbstractThreeValuedObjective.xtend new file mode 100644 index 00000000..cd911ab5 --- /dev/null +++ b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner/src/hu/bme/mit/inf/dslreasoner/viatrasolver/reasoner/optimization/AbstractThreeValuedObjective.xtend | |||
@@ -0,0 +1,35 @@ | |||
1 | package hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner.optimization | ||
2 | |||
3 | import org.eclipse.viatra.dse.base.ThreadContext | ||
4 | |||
5 | abstract class AbstractThreeValuedObjective extends DirectionalThresholdObjective implements IThreeValuedObjective { | ||
6 | protected new(String name, ObjectiveKind kind, ObjectiveThreshold threshold, int level) { | ||
7 | super(name, kind, threshold, level) | ||
8 | } | ||
9 | |||
10 | abstract def double getLowestPossibleFitness(ThreadContext threadContext) | ||
11 | |||
12 | abstract def double getHighestPossibleFitness(ThreadContext threadContext) | ||
13 | |||
14 | override getWorstPossibleFitness(ThreadContext threadContext) { | ||
15 | switch (kind) { | ||
16 | case LOWER_IS_BETTER: | ||
17 | getHighestPossibleFitness(threadContext) | ||
18 | case HIGHER_IS_BETTER: | ||
19 | getLowestPossibleFitness(threadContext) | ||
20 | default: | ||
21 | throw new IllegalStateException("Unknown three valued objective kind: " + kind) | ||
22 | } | ||
23 | } | ||
24 | |||
25 | override getBestPossibleFitness(ThreadContext threadContext) { | ||
26 | switch (kind) { | ||
27 | case LOWER_IS_BETTER: | ||
28 | getLowestPossibleFitness(threadContext) | ||
29 | case HIGHER_IS_BETTER: | ||
30 | getHighestPossibleFitness(threadContext) | ||
31 | default: | ||
32 | throw new IllegalStateException("Unknown three valued objective kind: " + kind) | ||
33 | } | ||
34 | } | ||
35 | } | ||