List of compareAgainstBaseState() Examples

Examples of compareAgainstBaseState()

org.apache.jackrabbit.oak.plugins.memory.ModifiedNodeState.compareAgainstBaseState()
Since we keep track of an explicit base node state for a {@link ModifiedNodeState} instance, we can do this in two steps:first compare all the modified properties and child nodes to those of the given base state, and then compare the base states to each other, ignoring all changed properties and child nodes that were already covered earlier.
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState()
org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()
Compares this node state against the given base state. Any differences are reported by calling the relevant added/changed/deleted methods of the given handler.
TODO: Define the behavior of this method with regards to iterability/existence of child nodes. @param base base state @param diff handler of node state differences @return {@code true} if the full diff was performed, or{@code false} if it was aborted as requested by the handler(see the {@link NodeStateDiff} contract for more details) @since 0ak 0.4, return value added in 0.7

Examples of org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState()

            SegmentWriter writer = new SegmentWriter(store);
            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(store, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                RecordId newHead =
                        writer.writeNode(builder.getNodeState()).getRecordId();
                writer.flush();


                base = newBase;

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Examples of org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState()

            SegmentWriter writer = new SegmentWriter(store);
            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(store, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                NodeState state = builder.getNodeState();
                RecordId newHead = writer.writeNode(state).getRecordId();
                writer.flush();


                base = newBase;

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

            throws MicroKernelException {
        NodeState before = getNode(fromRevisionId, path);
        NodeState after = getNode(toRevisionId, path);


        JsopDiff diff = new JsopDiff(path, depth);
        after.compareAgainstBaseState(before, diff);
        return diff.toString();
    }


    @Override
    public boolean nodeExists(String path, String revisionId)

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()


            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(segment, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                NodeState state = builder.getNodeState();


                RecordId newHead = writer.writeNode(state).getRecordId();


                base = newBase;

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState afterTypes =
                after.getChildNode(JCR_SYSTEM).getChildNode(JCR_NODE_TYPES);


        Set<String> modifiedTypes = Collections.emptySet();
        TypeRegistration registration = new TypeRegistration();
        afterTypes.compareAgainstBaseState(beforeTypes, registration);
        if (registration.isModified()) {
            afterTypes = registration.apply(builder);
            modifiedTypes = registration.getModifiedTypes(beforeTypes);
        }

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

            log.error(errorMsg, e);
            throw new RuntimeException(e);
        }


        NodeState target = store.getRoot();
        target.compareAgainstBaseState(base, new ApplyDiff(builder));
    }


}

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

            Journal parent = store.getJournal(state.get("parent").toString());
            while (!parent.setHead(base, head)) {
                RecordId newBase = parent.getHead();
                NodeBuilder builder =
                        new SegmentNodeState(segment, newBase).builder();
                after.compareAgainstBaseState(before, new MergeDiff(builder));
                RecordId newHead =
                        writer.writeNode(builder.getNodeState()).getRecordId();


                base = newBase;
                head = newHead;

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        NodeState base = builder.getNodeState();
        NodeStore store = new MemoryNodeStore(base);
        BuiltInNodeTypes.register(new SystemRoot(
                store, new EditorHook(new RegistrationEditorProvider())));
        NodeState target = store.getRoot();
        target.compareAgainstBaseState(base, new ApplyDiff(builder));
    }


}

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

        checkArgument(builder instanceof SegmentNodeBuilder);
        NodeState oldBase = builder.getBaseState();
        if (!SegmentNodeState.fastEquals(oldBase, newBase)) {
            NodeState head = builder.getNodeState();
            ((SegmentNodeBuilder) builder).reset(newBase);
            head.compareAgainstBaseState(oldBase, new ConflictAnnotatingRebaseDiff(builder));
        }
        return builder.getNodeState();
    }


    @Override @Nonnull

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Examples of org.apache.jackrabbit.oak.spi.state.NodeState.compareAgainstBaseState()

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


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


        assertEquals(0, diff.removed.size());
        assertEquals(childNodeCount + 1, diff.added.size());
        assertEquals(0, diff.addedProperties.size());
    }

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