Examples with CommitFailedException org.apache.jackrabbit.oak.api.CommitFailedException used on opensource projects

Example 91 with CommitFailedException

use of org.apache.jackrabbit.oak.api.CommitFailedException in project jackrabbit-oak by apache.

the class EditorDiff method childNodeAdded.

@Override
public boolean childNodeAdded(String name, NodeState after) {
    try {
        NodeState before = MISSING_NODE;
        Editor childEditor = editor.childNodeAdded(name, after);
        // in diff processing.
        if (childEditor != null) {
            childEditor.enter(before, after);
            EditorDiff diff = new EditorDiff(childEditor);
            if (!after.compareAgainstBaseState(before, diff)) {
                exception = diff.exception;
                return false;
            }
            childEditor.leave(before, after);
        }
        return true;
    } catch (CommitFailedException e) {
        exception = e;
        return false;
    }
}

Example 92 with CommitFailedException

use of org.apache.jackrabbit.oak.api.CommitFailedException in project jackrabbit-oak by apache.

the class EditorDiff method childNodeDeleted.

@Override
public boolean childNodeDeleted(String name, NodeState before) {
    try {
        NodeState after = MISSING_NODE;
        Editor childEditor = editor.childNodeDeleted(name, before);
        if (childEditor != null) {
            childEditor.enter(before, after);
            EditorDiff diff = new EditorDiff(childEditor);
            if (!after.compareAgainstBaseState(before, diff)) {
                exception = diff.exception;
                return false;
            }
            childEditor.leave(before, after);
        }
        return true;
    } catch (CommitFailedException e) {
        exception = e;
        return false;
    }
}

Example 93 with CommitFailedException

use of org.apache.jackrabbit.oak.api.CommitFailedException in project jackrabbit-oak by apache.

the class EditorHook method processCommit.

@Override
@Nonnull
public NodeState processCommit(@Nonnull NodeState before, @Nonnull NodeState after, @Nonnull CommitInfo info) throws CommitFailedException {
    checkNotNull(before);
    checkNotNull(after);
    checkNotNull(info);
    NodeBuilder builder = after.builder();
    Editor editor = provider.getRootEditor(before, after, builder, info);
    CommitFailedException exception = EditorDiff.process(editor, before, after);
    if (exception == null) {
        return builder.getNodeState();
    } else {
        throw exception;
    }
}

Example 94 with CommitFailedException

use of org.apache.jackrabbit.oak.api.CommitFailedException in project jackrabbit-oak by apache.

the class SecondaryStoreObserver method contentChanged.

@Override
public void contentChanged(@Nonnull NodeState root, @Nonnull CommitInfo info) {
    //diffManyChildren might pose problem for e.g. data under uuid index
    if (!firstEventProcessed) {
        log.info("Starting initial sync");
    }
    Stopwatch w = Stopwatch.createStarted();
    AbstractDocumentNodeState target = (AbstractDocumentNodeState) root;
    NodeState secondaryRoot = nodeStore.getRoot();
    NodeState base = DelegatingDocumentNodeState.wrapIfPossible(secondaryRoot, differ);
    NodeBuilder builder = secondaryRoot.builder();
    ApplyDiff diff = new PathFilteringDiff(builder, pathFilter, metaPropNames, target);
    //Copy the root node meta properties
    PathFilteringDiff.copyMetaProperties(target, builder, metaPropNames);
    //Apply the rest of properties
    target.compareAgainstBaseState(base, diff);
    try {
        NodeState updatedSecondaryRoot = nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);
        secondaryObserver.contentChanged(DelegatingDocumentNodeState.wrap(updatedSecondaryRoot, differ));
        TimerStats timer = info.isExternal() ? external : local;
        timer.update(w.elapsed(TimeUnit.NANOSECONDS), TimeUnit.NANOSECONDS);
        if (!firstEventProcessed) {
            log.info("Time taken for initial sync {}", w);
            firstEventProcessed = true;
        }
    } catch (CommitFailedException e) {
        //TODO
        log.warn("Commit to secondary store failed", e);
    }
}

Example 95 with CommitFailedException

use of org.apache.jackrabbit.oak.api.CommitFailedException in project jackrabbit-oak by apache.

the class AsyncIndexUpdate method mergeWithConcurrencyCheck.

private static void mergeWithConcurrencyCheck(final NodeStore store, List<ValidatorProvider> validatorProviders, NodeBuilder builder, final String checkpoint, final Long lease, final String name) throws CommitFailedException {
    CommitHook concurrentUpdateCheck = new CommitHook() {

        @Override
        @Nonnull
        public NodeState processCommit(NodeState before, NodeState after, CommitInfo info) throws CommitFailedException {
            // check for concurrent updates by this async task
            NodeState async = before.getChildNode(ASYNC);
            if ((checkpoint == null || Objects.equal(checkpoint, async.getString(name))) && (lease == null || lease == async.getLong(leasify(name)))) {
                return after;
            } else {
                throw newConcurrentUpdateException();
            }
        }
    };
    List<EditorProvider> editorProviders = Lists.newArrayList();
    editorProviders.add(new ConflictValidatorProvider());
    editorProviders.addAll(validatorProviders);
    CompositeHook hooks = new CompositeHook(ResetCommitAttributeHook.INSTANCE, new ConflictHook(new AnnotatingConflictHandler()), new EditorHook(CompositeEditorProvider.compose(editorProviders)), concurrentUpdateCheck);
    try {
        store.merge(builder, hooks, createCommitInfo());
    } catch (CommitFailedException ex) {
        // OAK-2961
        if (ex.isOfType(CommitFailedException.STATE) && ex.getCode() == 1) {
            throw newConcurrentUpdateException();
        } else {
            throw ex;
        }
    }
}