public Builder mergeFrom(
          com.google.cloud.visionai.v1.OperatorDefinition.ArgumentDefinition other) {
        if (other
            == com.google.cloud.visionai.v1.OperatorDefinition.ArgumentDefinition
                .getDefaultInstance()) return this;
        if (!other.getArgument().isEmpty()) {
          argument_ = other.argument_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        if (!other.getType().isEmpty()) {
          type_ = other.type_;
          bitField0_ |= 0x00000002;
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
Defines an argument to an operator.

Used for both inputs and outputs.
</pre>

Protobuf type {@code google.cloud.visionai.v1.OperatorDefinition.ArgumentDefinition}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OperatorDefinition.java