graphdb/titan0/src/main/java/org/apache/atlas/repository/graphdb/titan0/query/NativeTitan0GraphQuery.java [105:125]:
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        query.has(propertyName, pred, value);
    }

    private Text getGremlinPredicate(MatchingOperator op) {
        switch (op) {
            case CONTAINS:
                return Text.CONTAINS;
            case PREFIX:
                return Text.PREFIX;
            case SUFFIX:
                return Text.CONTAINS_REGEX;
            case REGEX:
                return Text.REGEX;
            default:
                throw new RuntimeException("Unsupported matching operator:" + op);
        }
    }

    private Compare getGremlinPredicate(ComparisionOperator op) {
        switch (op) {
            case EQUAL:
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graphdb/titan1/src/main/java/org/apache/atlas/repository/graphdb/titan1/query/NativeTitan1GraphQuery.java [103:123]:
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        query.has(propertyName, pred, value);
    }

    private Text getGremlinPredicate(MatchingOperator op) {
        switch (op) {
            case CONTAINS:
                return Text.CONTAINS;
            case PREFIX:
                return Text.PREFIX;
            case SUFFIX:
                return Text.CONTAINS_REGEX;
            case REGEX:
                return Text.REGEX;
            default:
                throw new RuntimeException("Unsupported matching operator:" + op);
        }
    }

    private Compare getGremlinPredicate(ComparisionOperator op) {
        switch (op) {
            case EQUAL:
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