public long getVersionFromMaterialDescription()

in sdk1/src/main/java/com/amazonaws/services/dynamodbv2/datamodeling/encryption/providers/store/MetaStore.java [201:208]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  public long getVersionFromMaterialDescription(final Map<String, String> description) {
    final Matcher m = COMBINED_PATTERN.matcher(description.get(META_ID));
    if (m.matches()) {
      return Long.parseLong(m.group(2));
    } else {
      throw new IllegalArgumentException("No meta id found");
    }
  }