Examples of org.apache.jackrabbit.oak.spi.state.NodeStoreBranch.merge()

Package org.apache.jackrabbit.oak.spi.state

Class org.apache.jackrabbit.oak.spi.state.NodeStoreBranch

Examples of org.apache.jackrabbit.oak.spi.state.NodeStoreBranch.merge()

org.apache.jackrabbit.oak.spi.state.NodeStoreBranch.merge()
Merges the changes in this branch to the main content tree. Merging is done by rebasing the changes in this branch on top of the current head revision followed by a fast forward merge. @param hook the commit hook to apply while merging changes @param info commit info associated with this merge operation,or {@code null} if no local commit information is available @return the node state resulting from the merge. @throws CommitFailedException if the merge failed @throws IllegalStateException if the branch is already merged

        branch = store.branch();
        root = branch.getHead().builder();
        parent = root.child("parent");
        parent.getChildNode("child-moved").remove();
        branch.setRoot(root.getNodeState());
        branch.merge(EmptyHook.INSTANCE, PostCommitHook.EMPTY);


        diff = new Diff();
        store.getRoot().compareAgainstBaseState(base, diff);


        assertEquals(1, diff.removed.size());

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    private static NodeStore init(NodeStore store) throws CommitFailedException {
        NodeStoreBranch branch = store.branch();
        NodeBuilder builder = branch.getHead().builder();
        builder.setChildNode("root");
        branch.setRoot(builder.getNodeState());
        branch.merge(EmptyHook.INSTANCE, PostCommitHook.EMPTY);
        return store;
    }


    @Test
    public void compareAgainstBaseState0() throws CommitFailedException {

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            builder.child("c" + k);
        }


        builder.child("foo").child(":bar").child("quz").setProperty("p", "v");
        branch.setRoot(builder.getNodeState());
        branch.merge(EmptyHook.INSTANCE, PostCommitHook.EMPTY);


        NodeState after = store.getRoot();
        Diff diff = new Diff();
        after.compareAgainstBaseState(before, diff);

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        b.child("c");
        b.child("d");
        b.child("e");
        branch.setRoot(builder.getNodeState());


        branch.merge(EmptyHook.INSTANCE, PostCommitHook.EMPTY);
    }


    /**
     * Provide both :hash and :id
     */

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    private void modifyContent() throws Exception {
        NodeStoreBranch branch = store.branch();
        NodeBuilder builder = branch.getHead().builder();
        builder.child("a").setProperty("foo", "bar");
        branch.setRoot(builder.getNodeState());
        branch.merge(EmptyHook.INSTANCE, PostCommitHook.EMPTY);
    }


    private void readTree(NodeState root) {
        for (ChildNodeEntry cne : root.getChildNodeEntries()) {
            readTree(cne.getNodeState());

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            NodeStore store = new MemoryNodeStore();
            NodeStoreBranch branch = store.branch();
            try {
                branch.setRoot(root.getNodeState());
                branch.merge(EmptyHook.INSTANCE, PostCommitHook.EMPTY);
            } catch (CommitFailedException e) {
                log.error("Failed to initialize privilege content ", e);
                throw new RuntimeException(e);
            }

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