public Builder setStream(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }
        stream_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
<code>string stream = 1 [(.google.api.resource_reference) = { ... }</code>

@param value The stream to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/RemoveApplicationStreamInputRequest.java