public Builder setCiphertextSegmentSizeBytes(int ciphertextSegmentSizeBytes) {
      this.ciphertextSegmentSizeBytes = ciphertextSegmentSizeBytes;
      return this;
    }
Sets the size of a segment.

<p>Must be at least equal 24 plus the value set in {@link #setDerivedAesGcmKeySizeBytes}, and
less than 2^31.
java_src/src/main/java/com/google/crypto/tink/streamingaead/AesGcmHkdfStreamingParameters.java