@java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      memoizedIsInitialized = 1;
      return true;
    }
<pre>
The compression types supported by the client.
</pre>

<code>repeated .google.cloud.webrisk.v1beta1.CompressionType supported_compressions = 3;
</code>

@param index The index of the value to return.
@return The enum numeric value on the wire of supportedCompressions at the given index.
java-webrisk/proto-google-cloud-webrisk-v1beta1/src/main/java/com/google/webrisk/v1beta1/ComputeThreatListDiffRequest.java