public static synchronized void releaseProvider()

in flume-jdbc-channel/src/main/java/org/apache/flume/channel/jdbc/JdbcChannelProviderFactory.java [46:57]

• 10 lines of code
• 3 McCabe index (conditional complexity)

  public static synchronized void releaseProvider(String name) {
    if (!INSTANCES.remove(name)) {
      throw new JdbcChannelException("Attempt to release non-existant channel: "
          + name);
    }

    if (INSTANCES.size() == 0) {
      // Deinitialize the provider
      PROVIDER.close();
      PROVIDER = null;
    }
  }