@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.vision.v1p2beta1.ImageAnnotationContext)) {
      return super.equals(obj);
    }
    com.google.cloud.vision.v1p2beta1.ImageAnnotationContext other =
        (com.google.cloud.vision.v1p2beta1.ImageAnnotationContext) obj;

    if (!getUri().equals(other.getUri())) return false;
    if (getPageNumber() != other.getPageNumber()) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
If the file was a PDF or TIFF, this field gives the page number within
the file used to produce the image.
</pre>

<code>int32 page_number = 2;</code>

@return The pageNumber.
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/ImageAnnotationContext.java