aboutsummaryrefslogtreecommitdiffstats
path: root/Solvers/Alloy-Solver/hu.bme.mit.inf.dlsreasoner.alloy.reasoner/src/hu/bme/mit/inf/dlsreasoner/alloy/reasoner/builder/Alloy2LogicMapper.xtend
blob: 637752b05886660c0c253d8ce37e61cd2204925b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
package hu.bme.mit.inf.dlsreasoner.alloy.reasoner.builder

import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicProblem
import hu.bme.mit.inf.dslreasoner.logic.model.logicresult.LogicresultFactory

class Alloy2LogicMapper {
	val extension LogicresultFactory resultFactory = LogicresultFactory.eINSTANCE
	
	public def transformOutput(LogicProblem problem, MonitoredAlloySolution solution, Logic2AlloyLanguageMapperTrace trace, long transformationTime) {
		if(solution == null) {
			return createInsuficientResourcesResult => [
				it.problem = problem
				it.statistics = transformStatistics(solution,transformationTime)
			]
		} else {
			val logicResult = solution.solution
			if(logicResult.satisfiable) {
				return createModelResult => [
					it.problem = problem
					it.representation += solution
					it.maxInteger = logicResult.max
					it.minInteger = logicResult.min
					it.trace = trace
					it.statistics = transformStatistics(solution,transformationTime)
				]
			} else {
				return createInconsistencyResult => [
					it.problem = problem
					//trace?
					it.statistics = transformStatistics(solution,transformationTime)
				]
			}
		}
	}
	
	def transformStatistics(MonitoredAlloySolution solution, long transformationTime) {
		createStatistics => [
			it.transformationTime = transformationTime as int
			if(solution != null) {
				it.solverTime = solution.runtimeTime as int
				it.entries += LogicresultFactory.eINSTANCE.createIntStatisticEntry => [
					it.name = "KoodkodToCNFTransformationTime"
					it.value = solution.getKodkodTime as int
				]
			}
		]
	}
}