@java.lang.Override
        public OutputConfig parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
<pre>
The max number of response protos to put into each output JSON file on
Google Cloud Storage.
The valid range is [1, 100]. If not specified, the default value is 20.

For example, for one pdf file with 100 pages, 100 response protos will
be generated. If `batch_size` = 20, then 5 json files each
containing 20 response protos will be written under the prefix
`gcs_destination`.`uri`.

Currently, batch_size only applies to GcsDestination, with potential future
support for other output configurations.
</pre>

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

@return This builder for chaining.
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/OutputConfig.java