Package com.tinkerpop.blueprints

Examples of com.tinkerpop.blueprints.Edge.removeProperty()

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            assertEquals(edge.getPropertyKeys().size(), 2);
            assertEquals(edge.getProperty("blah"), "dah");
            edge.setProperty("blah", "blue");
            assertEquals(edge.getPropertyKeys().size(), 2);
            assertEquals(edge.getProperty("blah"), "blue");
            assertEquals(edge.removeProperty("blah"), "blue");
            assertEquals(edge.getPropertyKeys().size(), 1);
        }

        batch.shutdown();
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        Edge edge = createEdge();

        edge.setProperty("weight", System.currentTimeMillis());

        edge.removeProperty("weight");

        assertEquals(1, graphChangedListener.edgePropertyRemovedEventRecorded());
    }

    public void testFireEdgeRemoved() {
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        Edge edge = createEdge();

        edge.setProperty("weight", System.currentTimeMillis());

        edge.removeProperty("weight");

        assertEquals(0, graphChangedListener.edgePropertyRemovedEventRecorded());
        ((EventTransactionalGraph) graph).commit();
        assertEquals(1, graphChangedListener.edgePropertyRemovedEventRecorded());
    }
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        Edge e1 = graph.addEdge(100, v1, v2, "friend");
        e1.setProperty("eee", "fff");
        e1.setProperty("ggg", "hhh");
        e1.setProperty("ggg", "hhhh");
        e1.removeProperty("eee");

        Edge e2 = graph.addEdge(101, v1, v2, "enemy");

        graph.removeEdge(e2);
        graph.removeVertex(v3);
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            final Edge edge = graph.getEdge(id);
            if (null != edge) {
                if (keys.size() > 0) {
                    // delete edge properties
                    for (final String key : keys) {
                        edge.removeProperty(key);
                    }
                } else {
                    // delete edge
                    graph.removeEdge(edge);
                }
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