Examples with Artifact ca.nrc.cadc.caom2.Artifact used on opensource projects

Example 1 with Artifact

use of ca.nrc.cadc.caom2.Artifact in project caom2db by opencadc.

the class ObservationDAO method updateEntity.

private void updateEntity(Plane entity, PlaneSkeleton s, Date now) {
    if (origin && s == null) {
        CaomUtil.assignID(entity, gen.generateID(entity.getID()));
    }
    if (origin && s != null) {
        Util.assignLastModified(entity, s.lastModified, "lastModified");
        Util.assignLastModified(entity, s.maxLastModified, "maxLastModified");
    }
    for (Artifact artifact : entity.getArtifacts()) {
        ArtifactSkeleton skel = null;
        if (s != null) {
            for (ArtifactSkeleton ss : s.artifacts) {
                if (artifact.getID().equals(ss.id)) {
                    skel = ss;
                }
            }
        }
        updateEntity(artifact, skel, now);
    }
    // new or changed
    // just in case
    digest.reset();
    Util.assignMetaChecksum(entity, entity.computeMetaChecksum(digest), "metaChecksum");
    Util.assignMetaChecksum(entity, entity.computeAccMetaChecksum(digest), "accMetaChecksum");
    boolean delta = false;
    if (s == null || s.metaChecksum == null) {
        delta = true;
    } else {
        delta = !entity.getMetaChecksum().equals(s.metaChecksum);
    }
    if (delta && (origin || entity.getLastModified() == null)) {
        Util.assignLastModified(entity, now, "lastModified");
    }
    boolean accDelta = false;
    if (s == null || s.accMetaChecksum == null) {
        accDelta = true;
    } else {
        accDelta = !entity.getAccMetaChecksum().equals(s.accMetaChecksum);
    }
    if (accDelta && (origin || entity.getMaxLastModified() == null)) {
        Util.assignLastModified(entity, now, "maxLastModified");
    }
}

Example 2 with Artifact

use of ca.nrc.cadc.caom2.Artifact in project caom2db by opencadc.

the class ObservationDAO method updateEntity.

private void updateEntity(Artifact entity, ArtifactSkeleton s, Date now) {
    if (origin && s == null) {
        CaomUtil.assignID(entity, gen.generateID(entity.getID()));
    }
    if (origin && s != null) {
        Util.assignLastModified(entity, s.lastModified, "lastModified");
        Util.assignLastModified(entity, s.maxLastModified, "maxLastModified");
    }
    for (Part part : entity.getParts()) {
        PartSkeleton skel = null;
        if (s != null) {
            for (PartSkeleton ss : s.parts) {
                if (part.getID().equals(ss.id)) {
                    skel = ss;
                }
            }
        }
        updateEntity(part, skel, now);
    }
    // new or changed
    // just in case
    digest.reset();
    Util.assignMetaChecksum(entity, entity.computeMetaChecksum(digest), "metaChecksum");
    Util.assignMetaChecksum(entity, entity.computeAccMetaChecksum(digest), "accMetaChecksum");
    boolean delta = false;
    if (s == null || s.metaChecksum == null) {
        delta = true;
    } else {
        delta = !entity.getMetaChecksum().equals(s.metaChecksum);
    }
    if (delta && (origin || entity.getLastModified() == null)) {
        Util.assignLastModified(entity, now, "lastModified");
    }
    boolean accDelta = false;
    if (s == null || s.accMetaChecksum == null) {
        accDelta = true;
    } else {
        accDelta = !entity.getAccMetaChecksum().equals(s.accMetaChecksum);
    }
    if (accDelta && (origin || entity.getMaxLastModified() == null)) {
        Util.assignLastModified(entity, now, "maxLastModified");
    }
}

Example 3 with Artifact

use of ca.nrc.cadc.caom2.Artifact in project caom2db by opencadc.

the class ObservationExtractor method extractObservations.

// obsolete: this extracts list of observations but ObservationDAO no longer supports that in a single query
private List<Observation> extractObservations(ResultSet rs) throws SQLException {
    int ncol = rs.getMetaData().getColumnCount();
    log.debug("extractData: ncol=" + ncol);
    List<Observation> ret = new ArrayList<Observation>();
    Observation curObs = null;
    Plane curPlane = null;
    Artifact curArtifact = null;
    Part curPart = null;
    Chunk curChunk = null;
    int row = 0;
    while (rs.next()) {
        row++;
        int col = 1;
        UUID obsID = obsMapper.getID(rs, row, col);
        if (curObs == null || !curObs.getID().equals(obsID)) {
            log.debug("mapping Observation at column " + col);
            if (curObs != null) {
                log.debug("END observation: " + curObs.getID());
            }
            curObs = obsMapper.mapRow(rs, row, col);
            ret.add(curObs);
            log.debug("START observation: " + curObs.getID());
        }
        // else: obs content repeated due to join -- ignore it
        col += obsMapper.getColumnCount();
        if (ncol > col) {
            log.debug("mapping Plane at column " + col);
            UUID planeID = planeMapper.getID(rs, row, col);
            if (planeID != null) {
                if (curPlane == null || !curPlane.getID().equals(planeID)) {
                    if (curPlane != null) {
                        log.debug("END plane: " + curPlane.getID());
                    }
                    curPlane = planeMapper.mapRow(rs, row, col);
                    curObs.getPlanes().add(curPlane);
                    log.debug("START plane: " + curPlane.getID());
                }
            // else:  plane content repeated due to join -- ignore it
            } else {
                log.debug("observation: " + curObs.getID() + ": no planes");
                curPlane = null;
            }
            col += planeMapper.getColumnCount();
        }
        if (curPlane != null && ncol > col) {
            log.debug("mapping Artifact at column " + col);
            UUID artifactID = artifactMapper.getID(rs, row, col);
            if (artifactID != null) {
                if (curArtifact == null || !curArtifact.getID().equals(artifactID)) {
                    if (curArtifact != null) {
                        log.debug("END artifact: " + curArtifact.getID());
                    }
                    curArtifact = artifactMapper.mapRow(rs, row, col);
                    curPlane.getArtifacts().add(curArtifact);
                    log.debug("START artifact: " + curArtifact.getID());
                }
            // else: artifact content repeated due to join -- ignore it
            } else {
                log.debug("plane: " + curPlane.getID() + ": no artifacts");
                curArtifact = null;
            }
            col += artifactMapper.getColumnCount();
        }
        if (curArtifact != null && ncol > col) {
            log.debug("mapping Part at column " + col);
            UUID partID = partMapper.getID(rs, row, col);
            if (partID != null) {
                if (curPart == null || !curPart.getID().equals(partID)) {
                    if (curPart != null) {
                        log.debug("END part: " + curPart.getID());
                    }
                    curPart = partMapper.mapRow(rs, row, col);
                    curArtifact.getParts().add(curPart);
                    log.debug("START part: " + curPart.getID());
                }
            // else: artifact content repeated due to join -- ignore it
            } else {
                log.debug("artifact: " + curArtifact.getID() + ": no parts");
                curPart = null;
            }
            col += partMapper.getColumnCount();
        }
        if (curPart != null && ncol > col) {
            log.debug("mapping Chunk at column " + col);
            UUID chunkID = chunkMapper.getID(rs, row, col);
            if (chunkID != null) {
                if (curChunk == null || !curChunk.getID().equals(chunkID)) {
                    if (curChunk != null) {
                        log.debug("END part: " + curChunk.getID());
                    }
                    curChunk = chunkMapper.mapRow(rs, row, col);
                    curPart.getChunks().add(curChunk);
                    log.debug("START chunk: " + curChunk.getID());
                }
            // else: artifact content repeated due to join -- ignore it
            } else {
                log.debug("part: " + curPart.getID() + ": no chunks");
                curChunk = null;
            }
            col += chunkMapper.getColumnCount();
        }
    }
    return ret;
}

Example 4 with Artifact

use of ca.nrc.cadc.caom2.Artifact in project caom2db by opencadc.

the class ObservationSkeletonExtractor method extractData.

@Override
public Object extractData(ResultSet rs) throws SQLException, DataAccessException {
    ObservationSkeleton ret = null;
    PlaneSkeleton curPlane = null;
    ArtifactSkeleton curArtifact = null;
    PartSkeleton curPart = null;
    ChunkSkeleton curChunk = null;
    int ncol = rs.getMetaData().getColumnCount();
    while (rs.next()) {
        if (ret == null) {
            ret = new ObservationSkeleton();
        }
        Date d;
        Date md;
        UUID id;
        URI cs;
        URI acs;
        int col = 1;
        if (ret.id == null) {
            d = Util.getDate(rs, col++, utcCalendar);
            md = Util.getDate(rs, col++, utcCalendar);
            cs = Util.getURI(rs, col++);
            acs = Util.getURI(rs, col++);
            id = Util.getUUID(rs, col++);
            ret.id = id;
            ret.lastModified = d;
            ret.maxLastModified = md;
            ret.metaChecksum = cs;
            ret.accMetaChecksum = acs;
        } else {
            // skip
            col += 5;
        }
        if (ncol > col) {
            // plane
            d = Util.getDate(rs, col++, utcCalendar);
            md = Util.getDate(rs, col++, utcCalendar);
            cs = Util.getURI(rs, col++);
            acs = Util.getURI(rs, col++);
            id = Util.getUUID(rs, col++);
            if (id != null) {
                if (curPlane == null || !curPlane.id.equals(id)) {
                    curPlane = new PlaneSkeleton();
                    curPlane.id = id;
                    curPlane.lastModified = d;
                    curPlane.maxLastModified = md;
                    curPlane.metaChecksum = cs;
                    curPlane.accMetaChecksum = acs;
                    log.debug("add: " + curPlane + " to " + ret);
                    ret.planes.add(curPlane);
                }
                if (ncol > col) {
                    // artifact
                    d = Util.getDate(rs, col++, utcCalendar);
                    md = Util.getDate(rs, col++, utcCalendar);
                    cs = Util.getURI(rs, col++);
                    acs = Util.getURI(rs, col++);
                    id = Util.getUUID(rs, col++);
                    if (id != null) {
                        if (curArtifact == null || !curArtifact.id.equals(id)) {
                            curArtifact = new ArtifactSkeleton();
                            curArtifact.id = id;
                            curArtifact.lastModified = d;
                            curArtifact.maxLastModified = md;
                            curArtifact.metaChecksum = cs;
                            curArtifact.accMetaChecksum = acs;
                            log.debug("add: " + curArtifact + " to " + curPlane);
                            curPlane.artifacts.add(curArtifact);
                        }
                        if (ncol > col) {
                            // part
                            d = Util.getDate(rs, col++, utcCalendar);
                            md = Util.getDate(rs, col++, utcCalendar);
                            cs = Util.getURI(rs, col++);
                            acs = Util.getURI(rs, col++);
                            id = Util.getUUID(rs, col++);
                            if (id != null) {
                                if (curPart == null || !curPart.id.equals(id)) {
                                    curPart = new PartSkeleton();
                                    curPart.id = id;
                                    curPart.lastModified = d;
                                    curPart.maxLastModified = md;
                                    curPart.metaChecksum = cs;
                                    curPart.accMetaChecksum = acs;
                                    log.debug("add: " + curPart + " to " + curArtifact);
                                    curArtifact.parts.add(curPart);
                                }
                                if (ncol > col) {
                                    // chunk
                                    d = Util.getDate(rs, col++, utcCalendar);
                                    md = Util.getDate(rs, col++, utcCalendar);
                                    cs = Util.getURI(rs, col++);
                                    acs = Util.getURI(rs, col++);
                                    id = Util.getUUID(rs, col++);
                                    if (id != null) {
                                        curChunk = new ChunkSkeleton();
                                        curChunk.id = id;
                                        curChunk.lastModified = d;
                                        curChunk.maxLastModified = md;
                                        curChunk.metaChecksum = cs;
                                        curChunk.accMetaChecksum = acs;
                                        log.debug("add: " + curChunk + " to " + curPart);
                                        curPart.chunks.add(curChunk);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    return ret;
}

Example 5 with Artifact

use of ca.nrc.cadc.caom2.Artifact in project caom2db by opencadc.

the class PlaneDAO method put.

@Override
public void put(Skeleton cur, Plane p, LinkedList<CaomEntity> parents, JdbcTemplate jdbc) {
    if (p == null) {
        throw new IllegalArgumentException("arg cannot be null");
    }
    log.debug("PUT: " + p.getID());
    long t = System.currentTimeMillis();
    try {
        // delete obsolete children
        List<Pair<Artifact>> pairs = new ArrayList<Pair<Artifact>>();
        if (cur != null) {
            PlaneSkeleton cs = (PlaneSkeleton) cur;
            // delete the skeletons that are not in p.getArtifacts()
            for (ArtifactSkeleton as : cs.artifacts) {
                Artifact a = Util.findArtifact(p.getArtifacts(), as.id);
                if (a == null) {
                    log.debug("put caused delete artifact: " + a);
                    artifactDAO.delete(as, jdbc);
                }
            }
            // pair up planes and skeletons for insert/update
            for (Artifact a : p.getArtifacts()) {
                ArtifactSkeleton as = Util.findArtifactSkel(cs.artifacts, a.getID());
                // null ok
                pairs.add(new Pair<Artifact>(as, a));
            }
        } else {
            for (Artifact a : p.getArtifacts()) {
                pairs.add(new Pair<Artifact>(null, a));
            }
        }
        super.put(cur, p, parents, jdbc);
        parents.push(p);
        for (Pair<Artifact> a : pairs) {
            artifactDAO.put(a.cur, a.val, parents, jdbc);
        }
        parents.pop();
    } finally {
        long dt = System.currentTimeMillis() - t;
        log.debug("PUT: " + p.getID() + " " + dt + "ms");
    }
}