Examples with Attribute catdata.fql.decl.Attribute used on opensource projects

Example 11 with Attribute

use of catdata.fql.decl.Attribute in project fql by CategoricalData.

the class LeftKanSigma method deAttr.

private static Pair<Instance, Map<Attribute<Node>, Map<Object, Object>>> deAttr(PSMInterp inter, Instance i, Signature sig) throws FQLException {
    Map<String, Set<Pair<Object, Object>>> d = new HashMap<>();
    Map<Attribute<Node>, Map<Object, Object>> ret = new HashMap<>();
    for (Node k : i.thesig.nodes) {
        d.put(k.string, i.data.get(k.string));
    }
    for (Edge k : i.thesig.edges) {
        d.put(k.name, i.data.get(k.name));
    }
    for (Attribute<Node> k : i.thesig.attrs) {
        Map<Object, Object> ret0 = new HashMap<>();
        Set<Pair<Object, Object>> tn = new HashSet<>();
        Set<Pair<Object, Object>> te = new HashSet<>();
        for (Pair<Object, Object> v : i.data.get(k.name)) {
            Object x = revLookup(ret0, v.second);
            if (x == null) {
                x = ++inter.guid;
                ret0.put(x.toString(), v.second);
            }
            tn.add(new Pair<>(x.toString(), x.toString()));
            te.add(new Pair<>(v.first, x.toString()));
        }
        ret.put(k, ret0);
        d.put(k.name, tn);
        d.put(k.name + "_edge", te);
    }
    return new Pair<>(new Instance(sig, d), ret);
}

Example 12 with Attribute

use of catdata.fql.decl.Attribute in project fql by CategoricalData.

the class Inst method stuff.

// base^exp
public static FinCat<Mapping, Map<Node, Path>> stuff(Signature base, Signature exp) throws FQLException {
    Pair<FinCat<Node, Path>, Fn<Path, Arr<Node, Path>>> xxx = base.toCategory2();
    FinCat<Node, Path> base0 = xxx.first;
    Pair<FinCat<Node, Path>, Fn<Path, Arr<Node, Path>>> yyy = exp.toCategory2();
    FinCat<Node, Path> exp0 = yyy.first;
    List<LinkedHashMap<Node, Node>> nms = homomorphs(exp.nodes, base.nodes);
    List<Mapping> mappings = new LinkedList<>();
    for (LinkedHashMap<Node, Node> nm : nms) {
        LinkedHashMap<Attribute<Node>, List<Attribute<Node>>> ams = new LinkedHashMap<>();
        for (Attribute<Node> a : exp.attrs) {
            ams.put(a, base.attrsFor(nm.get(a.source)));
        }
        LinkedHashMap<Edge, List<Path>> ems = new LinkedHashMap<>();
        for (Edge e : exp.edges) {
            Set<Arr<Node, Path>> s = base0.hom(nm.get(e.source), nm.get(e.target));
            List<Path> p = new LinkedList<>();
            for (Arr<Node, Path> sx : s) {
                p.add(sx.arr);
            }
            ems.put(e, p);
        }
        List<LinkedHashMap<Attribute<Node>, Attribute<Node>>> ams0 = homomorphs(ams);
        List<LinkedHashMap<Edge, Path>> ems0 = homomorphs(ems);
        for (LinkedHashMap<Attribute<Node>, Attribute<Node>> am : ams0) {
            for (LinkedHashMap<Edge, Path> em : ems0) {
                try {
                    Mapping m = new Mapping(true, exp, base, nm, em, am);
                    mappings.add(m);
                } catch (Exception e) {
                }
            }
        }
    }
    List<Arr<Mapping, Map<Node, Path>>> arrows = new LinkedList<>();
    for (Mapping s : mappings) {
        for (Mapping t : mappings) {
            Map<Node, List<Path>> map = new HashMap<>();
            for (Node n : exp.nodes) {
                List<Path> p = new LinkedList<>();
                for (Arr<Node, Path> k : base0.hom(s.nm.get(n), t.nm.get(n))) {
                    p.add(k.arr);
                }
                map.put(n, p);
            }
            List<LinkedHashMap<Node, Path>> map0 = homomorphs(map);
            outer: for (Map<Node, Path> k : map0) {
                for (Node x : k.keySet()) {
                    for (Node y : k.keySet()) {
                        for (Arr<Node, Path> f : exp0.hom(x, y)) {
                            Path lhs = Path.append(base, k.get(x), t.appy(base, f.arr));
                            Path rhs = Path.append(base, s.appy(base, f.arr), k.get(y));
                            if (!xxx.second.of(lhs).equals(xxx.second.of(rhs))) {
                                continue outer;
                            }
                        }
                    }
                }
                arrows.add(new Arr<>(k, s, t));
            }
        }
    }
    Map<Mapping, Arr<Mapping, Map<Node, Path>>> identities = new HashMap<>();
    for (Mapping m : mappings) {
        Map<Node, Path> map = new HashMap<>();
        for (Node n : m.source.nodes) {
            map.put(n, new Path(m.target, m.nm.get(n)));
        }
        Arr<Mapping, Map<Node, Path>> uuu = new Arr<>(map, m, m);
        identities.put(m, new Arr<>(map, m, m));
        if (!arrows.contains(uuu)) {
            arrows.add(uuu);
        }
    }
    Map<Pair<Arr<Mapping, Map<Node, Path>>, Arr<Mapping, Map<Node, Path>>>, Arr<Mapping, Map<Node, Path>>> composition = new HashMap<>();
    for (Arr<Mapping, Map<Node, Path>> a1 : arrows) {
        for (Arr<Mapping, Map<Node, Path>> a2 : arrows) {
            if (!a1.dst.equals(a2.src)) {
                continue;
            }
            Map<Node, Path> m = new HashMap<>();
            for (Node n : exp.nodes) {
                m.put(n, xxx.second.of(Path.append(base, a1.arr.get(n), a2.arr.get(n))).arr);
            }
            composition.put(new Pair<>(a1, a2), new Arr<>(m, a1.src, a2.dst));
        }
    }
    return new FinCat<>(mappings, arrows, composition, identities);
}

Example 13 with Attribute

use of catdata.fql.decl.Attribute in project fql by CategoricalData.

the class Chase method sigma.

public static Instance sigma(Mapping m, Instance i) throws FQLException {
    Triple<Pair<Signature, List<Pair<Attribute<Node>, Pair<Edge, Attribute<Node>>>>>, Pair<Signature, List<Pair<Attribute<Node>, Pair<Edge, Attribute<Node>>>>>, Pair<Signature, List<Pair<Attribute<Node>, Pair<Edge, Attribute<Node>>>>>> kkk = m.toEDs();
    Signature cd = kkk.second.first;
    Map<String, Set<Pair<Object, Object>>> I = new HashMap<>();
    for (Node n : cd.nodes) {
        I.put(n.string, new HashSet<>());
    }
    for (Edge n : cd.edges) {
        I.put(n.name, new HashSet<>());
    }
    for (Attribute<Node> n : cd.attrs) {
        I.put(n.name, new HashSet<>());
    }
    for (String k : i.data.keySet()) {
        I.put("src_" + k, i.data.get(k));
    }
    List<EmbeddedDependency> eds0 = Signature.toED("", kkk.second);
    Pair<List<Triple<List<String>, List<Triple<String, String, String>>, List<Triple<String, String, String>>>>, List<Triple<List<String>, List<Triple<String, String, String>>, List<Pair<String, String>>>>> zzz = split(eds0);
    Set<String> keys = new HashSet<>();
    for (Node n : m.target.nodes) {
        keys.add("dst_" + n.string);
    }
    for (Edge n : m.target.edges) {
        keys.add("dst_" + n.name);
    }
    for (Attribute<Node> n : m.target.attrs) {
        keys.add("dst_" + n.name);
    }
    Map<String, Set<Pair<Object, Object>>> res = chase(keys, zzz, I, KIND.PARALLEL);
    Map<String, Set<Pair<Object, Object>>> res0 = new HashMap<>();
    for (Node n : m.target.nodes) {
        res0.put(n.string, res.get("dst_" + n.string));
    }
    for (Edge n : m.target.edges) {
        res0.put(n.name, res.get("dst_" + n.name));
    }
    for (Attribute<Node> n : m.target.attrs) {
        res0.put(n.name, res.get("dst_" + n.name));
    }
    Instance ret = new Instance(m.target, res0);
    return ret;
}

Example 14 with Attribute

use of catdata.fql.decl.Attribute in project fql by CategoricalData.

the class Chase method delta.

public static Instance delta(Mapping m, Instance i) throws FQLException {
    Triple<Pair<Signature, List<Pair<Attribute<Node>, Pair<Edge, Attribute<Node>>>>>, Pair<Signature, List<Pair<Attribute<Node>, Pair<Edge, Attribute<Node>>>>>, Pair<Signature, List<Pair<Attribute<Node>, Pair<Edge, Attribute<Node>>>>>> kkk = m.toEDs();
    Signature cd = m.toEDs().first.first;
    Map<String, Set<Pair<Object, Object>>> I = new HashMap<>();
    for (Node n : cd.nodes) {
        I.put(n.string, new HashSet<>());
    }
    for (Edge n : cd.edges) {
        I.put(n.name, new HashSet<>());
    }
    for (Attribute<Node> n : cd.attrs) {
        I.put(n.name, new HashSet<>());
    }
    for (String k : i.data.keySet()) {
        I.put("dst_" + k, i.data.get(k));
    }
    List<EmbeddedDependency> eds0 = Signature.toED("", kkk.first);
    Pair<List<Triple<List<String>, List<Triple<String, String, String>>, List<Triple<String, String, String>>>>, List<Triple<List<String>, List<Triple<String, String, String>>, List<Pair<String, String>>>>> zzz = split(eds0);
    Set<String> keys = new HashSet<>();
    for (Node n : m.target.nodes) {
        keys.add("src_" + n.string);
    }
    for (Edge n : m.target.edges) {
        keys.add("src_" + n.name);
    }
    for (Attribute<Node> n : m.target.attrs) {
        keys.add("src_" + n.name);
    }
    // changed
    Map<String, Set<Pair<Object, Object>>> res = chase(keys, zzz, I, KIND.HYBRID);
    Map<String, Set<Pair<Object, Object>>> res0 = new HashMap<>();
    for (Node n : m.source.nodes) {
        res0.put(n.string, res.get("src_" + n.string));
    }
    for (Edge n : m.source.edges) {
        res0.put(n.name, res.get("src_" + n.name));
    }
    for (Attribute<Node> n : m.source.attrs) {
        res0.put(n.name, res.get("src_" + n.name));
    }
    Instance ret = new Instance(m.source, res0);
    return ret;
}

Example 15 with Attribute

use of catdata.fql.decl.Attribute in project fql by CategoricalData.

the class CategoryOfElements method build.

private static Pair<Graph<Pair<Node, Object>, Pair<Path, Integer>>, HashMap<Pair<Node, Object>, Map<Attribute<Node>, Object>>> build(Instance i) throws FQLException {
    FinCat<Node, Path> c = i.thesig.toCategory2().first;
    HashMap<Pair<Node, Object>, Map<Attribute<Node>, Object>> map = new HashMap<>();
    Graph<Pair<Node, Object>, Pair<Path, Integer>> g2 = new DirectedSparseMultigraph<>();
    for (Node n : c.objects) {
        for (Pair<Object, Object> o : i.data.get(n.string)) {
            Pair<Node, Object> xx = new Pair<>(n, o.first);
            g2.addVertex(xx);
            List<Attribute<Node>> attrs = i.thesig.attrsFor(n);
            Map<Attribute<Node>, Object> m = new HashMap<>();
            for (Attribute<Node> attr : attrs) {
                Object a = lookup(i.data.get(attr.name), o.first);
                m.put(attr, a);
            }
            map.put(xx, m);
        }
    }
    int j = 0;
    for (Pair<Node, Object> x : g2.getVertices()) {
        for (Pair<Node, Object> y : g2.getVertices()) {
            Set<Arr<Node, Path>> h = c.hom(x.first, y.first);
            for (Arr<Node, Path> arr : h) {
                if (c.isId(arr)) {
                    continue;
                }
                if (!DefunctGlobalOptions.debug.fql.ALL_GR_PATHS && arr.arr.path.size() != 1) {
                    continue;
                }
                if (doLookup(i, arr.arr, x.second, y.second)) {
                    g2.addEdge(new Pair<>(arr.arr, j++), x, y);
                }
            }
        }
    }
    return new Pair<>(g2, map);
}