public static String replicationStrategy()

in src/main/java/org/apache/fineract/cn/cassandra/core/ReplicationStrategyResolver.java [28:54]

• 25 lines of code
• 5 McCabe index (conditional complexity)

  public static String replicationStrategy(final String type, final String replicas) {
    final StringBuilder builder = new StringBuilder();
    if (type.equalsIgnoreCase("Simple")) {
      builder.append("{'class': 'SimpleStrategy', ");
      builder.append("'replication_factor': ");
      builder.append(replicas);
      builder.append("}");
      return builder.toString();
    } else if (type.equalsIgnoreCase("Network")) {
      builder.append("{'class': 'NetworkTopologyStrategy', ");

      final String[] splitReplicas = replicas.split(",");
      for (int i = 0; i < splitReplicas.length; i++) {
        final String[] replicaDataCenter = splitReplicas[i].split(":");
        builder.append("'").append(replicaDataCenter[0].trim()).append("': ");
        builder.append(replicaDataCenter[1].trim());
        if ((i + 1) < splitReplicas.length) {
          builder.append(", ");
        }
      }

      builder.append("}");
      return builder.toString();
    } else {
      throw new IllegalArgumentException("Unknown replication strategy: " + type);
    }
  }