@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.vision.v1.ListProductSetsResponse)) {
      return super.equals(obj);
    }
    com.google.cloud.vision.v1.ListProductSetsResponse other =
        (com.google.cloud.vision.v1.ListProductSetsResponse) obj;

    if (!getProductSetsList().equals(other.getProductSetsList())) return false;
    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Token to retrieve the next page of results, or empty if there are no more
results in the list.
</pre>

<code>string next_page_token = 2;</code>

@return The bytes for nextPageToken.
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/ListProductSetsResponse.java