@Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        SingleFieldPath that = (SingleFieldPath) o;
        return Objects.equals(steps, that.steps);
    }
Access a value at the current path within a schemaless {@code Map<String, Object>}.
If object is not found, then {@code null} is returned.
connect/transforms/src/main/java/org/apache/kafka/connect/transforms/field/SingleFieldPath.java