Examples with QueryStatement org.batfish.z3.expr.QueryStatement used on opensource projects

Example 6 with QueryStatement

use of org.batfish.z3.expr.QueryStatement in project batfish by batfish.

the class StandardReachabilityQuerySynthesizer method getReachabilityProgram.

@Override
public ReachabilityProgram getReachabilityProgram(SynthesizerInput input) {
    ImmutableList.Builder<RuleStatement> rules = ImmutableList.builder();
    List<StateExpr> finalActions = computeFinalActions();
    ImmutableList.Builder<BooleanExpr> queryPreconditions = ImmutableList.<BooleanExpr>builder().add(SaneExpr.INSTANCE).add(getSrcNattedConstraint());
    finalActions.stream().map(finalAction -> new BasicRuleStatement(new AndExpr(queryPreconditions.build()), ImmutableSet.of(finalAction), Query.INSTANCE)).forEach(rules::add);
    addOriginateRules(rules);
    return ReachabilityProgram.builder().setInput(input).setQueries(ImmutableList.of(new QueryStatement(Query.INSTANCE))).setRules(rules.build()).build();
}

Example 7 with QueryStatement

use of org.batfish.z3.expr.QueryStatement in project batfish by batfish.

the class AclReachabilityQuerySynthesizer method getReachabilityProgram.

@Override
public ReachabilityProgram getReachabilityProgram(SynthesizerInput input) {
    ReachabilityProgram.Builder builder = ReachabilityProgram.builder().setInput(input);
    ImmutableList.Builder<QueryStatement> queries = ImmutableList.builder();
    ImmutableList.Builder<RuleStatement> rules = ImmutableList.builder();
    for (int line = 0; line < _numLines; line++) {
        NumberedQuery query = new NumberedQuery(line);
        rules.add(new BasicRuleStatement(SaneExpr.INSTANCE, ImmutableSet.of(new AclLineMatch(_hostname, _aclName, line)), new NumberedQuery(line)));
        queries.add(new QueryStatement(query));
        _keys.add(new AclLine(_hostname, _aclName, line));
    }
    return builder.setInput(input).setQueries(queries.build()).setRules(rules.build()).build();
}