public java.util.List<java.lang.Integer> getTargetPlatformsValueList() {
      return java.util.Collections.unmodifiableList(targetPlatforms_);
    }
<pre>
Set of Cloud Platforms targeted by the scan. If empty, APP_ENGINE will be
used as a default.
</pre>

<code>
repeated .google.cloud.websecurityscanner.v1alpha.ScanConfig.TargetPlatform target_platforms = 9;
</code>

@return A list containing the enum numeric values on the wire for targetPlatforms.
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1alpha/src/main/java/com/google/cloud/websecurityscanner/v1alpha/ScanConfig.java