How to use

getFreeConnectionsForHost

method

in

com.ning.http.client.providers.netty.channel.ChannelManager

private boolean tryAcquirePerHost(Object partitionKey) {
  return !maxConnectionsPerHostEnabled || getFreeConnectionsForHost(partitionKey).tryAcquire();
}

public void abortChannelPreemption(Object partitionKey) {
  if (maxTotalConnectionsEnabled)
    freeChannels.release();
  if (maxConnectionsPerHostEnabled)
    getFreeConnectionsForHost(partitionKey).release();
}

private boolean tryAcquirePerHost(String poolKey) {
  return !maxConnectionsPerHostEnabled || getFreeConnectionsForHost(poolKey).tryAcquire();
}

public void abortChannelPreemption(String poolKey) {
  if (maxTotalConnectionsEnabled)
    freeChannels.release();
  if (maxConnectionsPerHostEnabled)
    getFreeConnectionsForHost(poolKey).release();
}