@Override
    public void setup(final Memory memory) {
        memory.set(VOTE_TO_HALT, true);
        memory.set(STATE, SEARCH);
    }
@author Daniel Kuppitz (http://gremlin.guru)
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/search/path/ShortestPathVertexProgram.java