public BooleanExpression lt(Expression<T> right) {
        return Expressions.booleanOperation(Ops.LT, mixin, right);
    }
Create a {@code this < right} expression

@param right rhs of the comparison
@return this &lt; right
@see java.lang.Comparable#compareTo(Object)
querydsl-core/src/main/java/com/querydsl/core/types/dsl/ComparableExpression.java