Examples of StoredCommit

org.apache.jackrabbit.mk.model.StoredCommit

Examples of org.apache.jackrabbit.mk.model.StoredCommit

        boolean filtered = !"/".equals(path);


        maxEntries = maxEntries < 0 ? Integer.MAX_VALUE : maxEntries;
        List<StoredCommit> history = new ArrayList<StoredCommit>();
        try {
            StoredCommit commit = rep.getHeadCommit();
            while (commit != null
                    && history.size() < maxEntries
                    && commit.getCommitTS() >= since) {
                if (filtered) {
                    try {
                        RevisionStore rs = rep.getRevisionStore();
                        String diff = new DiffBuilder(
                                rs.getRootNode(commit.getParentId()),
                                rs.getNode(commit.getRootNodeId()),
                                "/", -1, rep.getRevisionStore(), path).build();
                        if (!diff.isEmpty()) {
                            history.add(commit);
                        }
                    } catch (Exception e) {
                        throw new MicroKernelException(e);
                    }
                } else {
                    history.add(commit);
                }


                Id commitId = commit.getParentId();
                if (commitId == null) {
                    break;
                }
                commit = rep.getCommit(commitId);
            }
        } catch (Exception e) {
            throw new MicroKernelException(e);
        }


        JsopBuilder buff = new JsopBuilder().array();
        for (int i = history.size() - 1; i >= 0; i--) {
            StoredCommit commit = history.get(i);
            buff.object().
                    key("id").value(commit.getId().toString()).
                    key("ts").value(commit.getCommitTS()).
                    key("msg").value(commit.getMsg()).
                    endObject();
        }
        return buff.endArray().toString();
    }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

        Id fromRevisionId = Id.fromString(fromRevision);
        Id toRevisionId = toRevision == null ? getHeadRevisionId() : Id.fromString(toRevision);


        List<StoredCommit> commits = new ArrayList<StoredCommit>();
        try {
            StoredCommit toCommit = rep.getCommit(toRevisionId);


            Commit fromCommit;
            if (toRevisionId.equals(fromRevisionId)) {
                fromCommit = toCommit;
            } else {
                fromCommit = rep.getCommit(fromRevisionId);
            }


            if (fromCommit.getBranchRootId() != null) {
                if (!fromCommit.getBranchRootId().equals(toCommit.getBranchRootId())) {
                    throw new MicroKernelException("inconsistent range specified: fromRevision denotes a private branch while toRevision denotes a head or another private branch");
                }
            }


            if (fromCommit.getCommitTS() > toCommit.getCommitTS()) {
                // negative range, return empty journal
                return "[]";
            }


            // collect commits, starting with toRevisionId
            // and traversing parent commit links until we've reached
            // fromRevisionId
            StoredCommit commit = toCommit;
            while (commit != null) {
                commits.add(commit);
                if (commit.getId().equals(fromRevisionId)) {
                    break;
                }
                Id commitId = commit.getParentId();
                if (commitId == null) {
                    // inconsistent revision history, ignore silently...
                    break;
                }
                commit = rep.getCommit(commitId);
                if (commit.getCommitTS() < fromCommit.getCommitTS()) {
                    // inconsistent revision history, ignore silently...
                    break;
                }
            }
        } catch (MicroKernelException e) {
            // re-throw
            throw e;
        } catch (Exception e) {
            throw new MicroKernelException(e);
        }


        JsopBuilder commitBuff = new JsopBuilder().array();
        // iterate over commits in chronological order,
        // starting with oldest commit
        for (int i = commits.size() - 1; i >= 0; i--) {
            StoredCommit commit = commits.get(i);
            if (commit.getParentId() == null) {
                continue;
            }
            String diff = commit.getChanges();
            if (filtered) {
                try {
                    RevisionStore rs = rep.getRevisionStore();
                    diff = new DiffBuilder(
                            rs.getRootNode(commit.getParentId()),
                            rs.getNode(commit.getRootNodeId()),
                            "/", -1, rep.getRevisionStore(), path).build();
                    if (diff.isEmpty()) {
                        continue;
                    }
                } catch (Exception e) {
                    throw new MicroKernelException(e);
                }
            }
            commitBuff.object().
                    key("id").value(commit.getId().toString()).
                    key("ts").value(commit.getCommitTS()).
                    key("msg").value(commit.getMsg());
            if (commit.getBranchRootId() != null) {
                commitBuff.key("branchRootId").value(commit.getBranchRootId().toString());
            }
            commitBuff.key("changes").value(diff).endObject();
        }
        return commitBuff.endArray().toString();
    }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

            return "";
        }


        try {
            if ("/".equals(path)) {
                StoredCommit toCommit = rep.getCommit(toRevisionId);
                if (toCommit.getParentId().equals(fromRevisionId) && depth == -1) {
                    // specified range spans a single commit and depth is not limited:
                    // use diff stored in commit instead of building it dynamically
                    return toCommit.getChanges();
                }
            }


            StoredNode from = null, to = null;
            try {

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

    public String reset(@Nonnull String branchRevisionId,
                        @Nonnull String ancestorRevisionId)
            throws MicroKernelException {
        Id branchId = Id.fromString(branchRevisionId);
        Id ancestorId = Id.fromString(ancestorRevisionId);
        StoredCommit commit;
        try {
            commit = rep.getCommit(branchId);
        } catch (Exception e) {
            throw new MicroKernelException(e);
        }
        Id baseId = commit.getBranchRootId();
        if (baseId == null) {
            throw new MicroKernelException("Not a private branch: " + branchRevisionId);
        }
        // verify ancestorId is in fact an ancestor of branchId
        while (!ancestorId.equals(branchId)) {
            try {
                commit = rep.getCommit(branchId);
            } catch (Exception e) {
                throw new MicroKernelException(e);
            }
            if (commit.getBranchRootId() == null) {
                throw new MicroKernelException(ancestorRevisionId + " is not " +
                        "an ancestor revision of " + branchRevisionId);
            }
            branchId = commit.getParentId();
        }
        return ancestorRevisionId;
    }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

    public void setup() throws Exception {
        rs = new DefaultRevisionStore(createPersistence()) {
            @Override
            protected Id markCommits() throws Exception {
                // Keep head commit only
                StoredCommit commit = getHeadCommit();
                markCommit(commit);
                return commit.getId();
            }
        };
        rs.initialize();


        mk = new MicroKernelImpl(new Repository(rs, new MemoryBlobStore()));

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Examples of org.apache.jackrabbit.mk.model.StoredCommit


    public StoredCommit getCommit(final Id id) throws NotFoundException,
            Exception {
        verifyInitialized();


        StoredCommit commit = (StoredCommit) cache.get(id,
                new Callable<StoredCommit>() {
                    @Override
                    public StoredCommit call() throws Exception {
                        return pm.readCommit(id);
                    }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

        pm.writeCommit(id, commit);


        if (callback != null) {
            callback.postPersist(this, token);
        }
        cache.put(id, new StoredCommit(id, commit));
        return id;
    }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit


            if (firstBranchRootId != null && firstBranchRootId.compareTo(firstCommitId) < 0) {
                firstCommitId = firstBranchRootId;
            }
            /* repair dangling parent commit of first preserved commit */
            StoredCommit commit = getCommit(firstCommitId);
            if (commit.getParentId() != null) {
                MutableCommit firstCommit = new MutableCommit(commit);
                firstCommit.setParentId(null);
                gcpm.replaceCommit(firstCommit.getId(), firstCommit);
            }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

        /* Mark all branch commits */
        for (Entry<Id, Id> entry : tmpBranches.entrySet()) {
            Id branchRevId = entry.getKey();
            Id branchRootId = entry.getValue();
            while (!branchRevId.equals(branchRootId)) {
                StoredCommit commit = getCommit(branchRevId);
                markCommit(commit);
                branchRevId = commit.getParentId();
            }
            if (firstBranchRootId == null || firstBranchRootId.compareTo(branchRootId) > 0) {
                firstBranchRootId = branchRootId;
            }
        }
        /* Mark all master commits till the first branch root id */
        if (firstBranchRootId != null) {
            StoredCommit commit = getHeadCommit();


            for (;;) {
                markCommit(commit);
                if (commit.getId().equals(firstBranchRootId)) {
                    break;
                }
                commit = getCommit(commit.getParentId());
            }
            return firstBranchRootId;
        }
        return null;
    }

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Examples of org.apache.jackrabbit.mk.model.StoredCommit

     * @return first commit id that will be preserved
     * @throws Exception
     *             if an error occurs
     */
    protected Id markCommits() throws Exception {
        StoredCommit commit = getHeadCommit();
        long tsLimit = commit.getCommitTS() - (60 * 60 * 1000);


        for (;;) {
            markCommit(commit);
            Id id = commit.getParentId();
            if (id == null) {
                break;
            }
            StoredCommit parentCommit = getCommit(id);
            if (parentCommit.getCommitTS() < tsLimit) {
                break;
            }
            commit = parentCommit;
        }
        return commit.getId();

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