Http client config with house keeping of idle and expired connections

HttpClientConfigWithIdleAndExpiredConnMgmt.java

public Runnable idleAndExpiredConnectionProcessor(final PoolingHttpClientConnectionManager connectionManager) {
  return new Runnable() {
    @Override
    @Scheduled(fixedDelay = 20000)
    public void run() {
      try {
        if (connectionManager != null) {
            connectionManager.closeExpiredConnections();
            connectionManager.closeIdleConnections(IDLE_CONNECTION_WAIT_TIME_SECS, TimeUnit.SECONDS);
        }
      } catch (Exception e) {
        // Log errors
      }
    }
  };
}