@java.lang.Deprecated
    public Builder setRegion(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      region_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
Deprecated.
</pre>

<code>string region = 2 [deprecated = true];</code>

@deprecated google.cloud.visionai.v1.MediaWarehouseConfig.region is deprecated. See
    google/cloud/visionai/v1/platform.proto;l=2056
@param value The region to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/MediaWarehouseConfig.java