public Builder setArchitecture(
        com.google.cloud.vmmigration.v1.AwsVmDetails.VmArchitecture value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00020000;
      architecture_ = value.getNumber();
      onChanged();
      return this;
    }
<pre>
The CPU architecture.
</pre>

<code>.google.cloud.vmmigration.v1.AwsVmDetails.VmArchitecture architecture = 18;</code>

@param value The architecture to set.
@return This builder for chaining.
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/AwsVmDetails.java