Examples of org.apache.jackrabbit.mongomk.api.model.Node

A higher level object representing a node. @author

        return true;
    }


    private boolean createRandomAddPropOp(JsopBuilder jsopBuilder) {
        int next = this.random.nextInt(this.descendants.length);
        Node random = this.descendants[next];
        String addPath = PathUtils.relativize(this.path, random.getPath());
        if ("".equals(addPath)) {
            addPath = "/";
        }


        jsopBuilder.tag('+');

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        return new String(chars);
    }


    private Node selectRandom() {
        Node randomNode = null;


        int next = this.random.nextInt(this.descendants.length);
        randomNode = this.descendants[next];


        return randomNode;

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public class NodeBuilderTest {


    @Test
    public void testBuildSimpleNodes() throws Exception {
        String json = "{ \"/\" : { \"a\" : { \"b\" : {} , \"c\" : {} } } }";
        Node node = NodeBuilder.build(json);


        NodeImpl node_c = new NodeImpl("/a/c");
        NodeImpl node_b = new NodeImpl("/a/b");
        NodeImpl node_a = new NodeImpl("/a");
        node_a.addChildNodeEntry(node_b);

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    }


    @Test
    public void testBuildSimpleNodesWithRevisionId() throws Exception {
        String json = "{ \"/#1\" : { \"a#1\" : { \"b#2\" : {} , \"c#2\" : {} } } }";
        Node node = NodeBuilder.build(json);


        NodeImpl node_c = new NodeImpl("/a/c");
        node_c.setRevisionId(2L);


        NodeImpl node_b = new NodeImpl("/a/b");

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        }


        NodeImpl node = MongoNode.toNode(nodeMongo);


        for (Iterator<Node> it = node.getChildNodeEntries(0, -1); it.hasNext(); ) {
            Node child = it.next();
            MongoNode nodeMongoChild = pathAndNodeMap.get(child.getPath());
            if (nodeMongoChild != null) {
                NodeImpl nodeChild = buildNodeStructure(nodeMongoChild);
                node.addChildNodeEntry(nodeChild);
            }
        }

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                branchRootId, branchId);
        if (diff != null) {
            newCommit = CommitBuilder.build("/", diff.toString(),
                    MongoUtil.fromMongoRepresentation(currentHead), message);
        } else {
            Node ourRoot = getNode("/", rootNodeId, branchId);


            // Merge changes, if any, from trunk to branch.
            Node currentHeadNode = getNode("/", currentHead);
            if (currentHead != branchRootId) {
                ourRoot = mergeNodes(ourRoot, currentHeadNode, branchRootId);
            }


            diff = new DiffBuilder(MongoUtil.wrap(currentHeadNode),

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    }


    private NodeImpl mergeNodes(Node ourRoot, Node theirRoot,
            Long commonAncestorRevisionId) throws Exception {


        Node baseRoot = getNode("/", commonAncestorRevisionId);
        Node theirRootCopy = copy(theirRoot);


        // Recursively merge 'our' changes with 'their' changes...
        return mergeNode(baseRoot, ourRoot, theirRootCopy, "/");
    }

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                                    + theirNode.getProperties().get(conflictName));


                case NODE_CONTENT_CONFLICT: {
                    if (ourChanges.getChangedChildNodes().containsKey(conflictName)) {
                        // modified subtrees
                        Node baseChild = baseNode.getChildNodeEntry(conflictName);
                        Node ourChild = ourNode.getChildNodeEntry(conflictName);
                        Node theirChild = theirNode.getChildNodeEntry(conflictName);
                        // merge the dirty subtrees recursively
                        mergeNode(baseChild, ourChild, theirChild, PathUtils.concat(path, conflictName));
                    } else {
                        // todo handle/merge colliding node creation
                        throw new Exception("colliding concurrent node creation: " + conflictPath);

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        copy.setRevisionId(node.getRevisionId());
        for (Map.Entry<String, String> entry : node.getProperties().entrySet()) {
            copy.addProperty(entry.getKey(), entry.getValue());
        }
        for (Iterator<Node> it = node.getChildNodeEntries(0, -1); it.hasNext(); ) {
            Node child = it.next();
            copy.addChildNodeEntry(copy(child));
        }
        return copy;
    }

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        Long firstRevisionId = scenario.create();
        Long secondRevisionId = scenario.update_A_and_add_D_and_E();


        List<Node> actuals = createAndExecuteQuery(firstRevisionId, 0);
        String json = String.format("{ \"/#%1$s\" : {} }", firstRevisionId);
        Node expected = NodeBuilder.build(json);
        Iterator<Node> expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(secondRevisionId, 0);
        json = String.format("{ \"/#%1$s\" : {} }", firstRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(firstRevisionId, 1);
        json = String.format("{ \"/#%1$s\" : { \"a#%1$s\" : { \"int\" : 1 } } }", firstRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(secondRevisionId, 1);
        json = String.format("{ \"/#%1$s\" : { \"a#%2$s\" : { \"int\" : 1 , \"double\" : 0.123 } } }",
                firstRevisionId, secondRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(firstRevisionId, 2);
        json = String.format("{ \"/#%1$s\" : { \"a#%1$s\" : { \"int\" : 1, \"b#%1$s\" : { \"string\" : \"foo\" } , \"c#%1$s\" : { \"bool\" : true } } } }",
                firstRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(secondRevisionId, 2);
        json = String.format("{ \"/#%1$s\" : { \"a#%2$s\" : { \"int\" : 1 , \"double\" : 0.123 , \"b#%2$s\" : { \"string\" : \"foo\" } , \"c#%1$s\" : { \"bool\" : true }, \"d#%2$s\" : { \"null\" : null } } } }",
                firstRevisionId, secondRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(firstRevisionId);
        json = String.format("{ \"/#%1$s\" : { \"a#%1$s\" : { \"int\" : 1 , \"b#%1$s\" : { \"string\" : \"foo\" } , \"c#%1$s\" : { \"bool\" : true } } } }",
                firstRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);


        actuals = createAndExecuteQuery(secondRevisionId);
        json = String.format("{ \"/#%1$s\" : { \"a#%2$s\" : { \"int\" : 1 , \"double\" : 0.123 , \"b#%2$s\" : { \"string\" : \"foo\", \"e#%2$s\" : { \"array\" : [ 123, null, 123.456, \"for:bar\", true ] } } , \"c#%1$s\" : { \"bool\" : true }, \"d#%2$s\" : { \"null\" : null } } } }",
                firstRevisionId, secondRevisionId);
        expected = NodeBuilder.build(json);
        expecteds = expected.getChildNodeEntries(0, -1);
        NodeAssert.assertEquals(expecteds, actuals);
    }

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