Package com.tinkerpop.gremlin.structure.util.detached

Examples of com.tinkerpop.gremlin.structure.util.detached.DetachedEdge.iterators()

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            // in this case the outId is the id assigned by the graph
            Object next = kryo.readClassAndObject(input);
            while (!next.equals(EdgeTerminator.INSTANCE)) {
                final List<Object> edgeArgs = new ArrayList<>();
                final DetachedEdge detachedEdge = (DetachedEdge) next;
                final Vertex vOut = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.OUT).next().id());
                final Vertex inV = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.IN).next().id());

                detachedEdge.iterators().propertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(p.key(), p.value())));
                detachedEdge.iterators().hiddenPropertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(Graph.Key.hide(p.key()), p.value())));
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            Object next = kryo.readClassAndObject(input);
            while (!next.equals(EdgeTerminator.INSTANCE)) {
                final List<Object> edgeArgs = new ArrayList<>();
                final DetachedEdge detachedEdge = (DetachedEdge) next;
                final Vertex vOut = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.OUT).next().id());
                final Vertex inV = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.IN).next().id());

                detachedEdge.iterators().propertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(p.key(), p.value())));
                detachedEdge.iterators().hiddenPropertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(Graph.Key.hide(p.key()), p.value())));

                appendToArgList(edgeArgs, T.id, detachedEdge.id());
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                final List<Object> edgeArgs = new ArrayList<>();
                final DetachedEdge detachedEdge = (DetachedEdge) next;
                final Vertex vOut = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.OUT).next().id());
                final Vertex inV = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.IN).next().id());

                detachedEdge.iterators().propertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(p.key(), p.value())));
                detachedEdge.iterators().hiddenPropertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(Graph.Key.hide(p.key()), p.value())));

                appendToArgList(edgeArgs, T.id, detachedEdge.id());

                vOut.addEdge(detachedEdge.label(), inV, edgeArgs.toArray());
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                final DetachedEdge detachedEdge = (DetachedEdge) next;
                final Vertex vOut = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.OUT).next().id());
                final Vertex inV = graphToWriteTo.v(detachedEdge.iterators().vertexIterator(Direction.IN).next().id());

                detachedEdge.iterators().propertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(p.key(), p.value())));
                detachedEdge.iterators().hiddenPropertyIterator().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(Graph.Key.hide(p.key()), p.value())));

                appendToArgList(edgeArgs, T.id, detachedEdge.id());

                vOut.addEdge(detachedEdge.label(), inV, edgeArgs.toArray());
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        final DetachedEdge deserializedEdge = edgeList.get(0);
        assertEquals(2l, deserializedEdge.id());
        assertEquals("test", deserializedEdge.label());

        assertEquals(new Integer(123), (Integer) deserializedEdge.value("abc"));
        assertEquals(1, StreamFactory.stream(deserializedEdge.iterators().propertyIterator()).count());
        assertEquals(0l, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().label());
        assertEquals(1l, deserializedEdge.iterators().vertexIterator(Direction.IN).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.IN).next().label());
    }
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        assertEquals(2l, deserializedEdge.id());
        assertEquals("test", deserializedEdge.label());

        assertEquals(new Integer(123), (Integer) deserializedEdge.value("abc"));
        assertEquals(1, StreamFactory.stream(deserializedEdge.iterators().propertyIterator()).count());
        assertEquals(0l, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().label());
        assertEquals(1l, deserializedEdge.iterators().vertexIterator(Direction.IN).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.IN).next().label());
    }
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        assertEquals("test", deserializedEdge.label());

        assertEquals(new Integer(123), (Integer) deserializedEdge.value("abc"));
        assertEquals(1, StreamFactory.stream(deserializedEdge.iterators().propertyIterator()).count());
        assertEquals(0l, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().label());
        assertEquals(1l, deserializedEdge.iterators().vertexIterator(Direction.IN).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.IN).next().label());
    }

    @Test
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        assertEquals(new Integer(123), (Integer) deserializedEdge.value("abc"));
        assertEquals(1, StreamFactory.stream(deserializedEdge.iterators().propertyIterator()).count());
        assertEquals(0l, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().label());
        assertEquals(1l, deserializedEdge.iterators().vertexIterator(Direction.IN).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.IN).next().label());
    }

    @Test
    public void serializeVertexWithEmbeddedMap() throws Exception {
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        assertEquals(new Integer(123), (Integer) deserializedEdge.value("abc"));
        assertEquals(1, StreamFactory.stream(deserializedEdge.iterators().propertyIterator()).count());
        assertEquals(0l, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.OUT).next().label());
        assertEquals(1l, deserializedEdge.iterators().vertexIterator(Direction.IN).next().id());
        assertEquals(Vertex.DEFAULT_LABEL, deserializedEdge.iterators().vertexIterator(Direction.IN).next().label());
    }

    @Test
    public void serializeVertexWithEmbeddedMap() throws Exception {
        final Graph g = TinkerGraph.open();
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