package com.ctrip.framework.apollo.cat;

 import java.io.File;

 import java.util.List;

 import com.dianping.cat.configuration.ClientConfigManager;

 import com.dianping.cat.configuration.client.entity.Domain;

 import com.dianping.cat.configuration.client.entity.Server;

 public class NullClientConfigManager implements ClientConfigManager{

   @Override

   public Domain getDomain() {

     return null;

   }

   @Override

   public int getMaxMessageLength() {

     return 0;

   }

   @Override

   public String getServerConfigUrl() {

     return null;

   }

   @Override

   public List<Server> getServers() {

     return null;

   }

   @Override

   public int getTaggedTransactionCacheSize() {

     return 0;

   }

   @Override

   public void initialize(File configFile) throws Exception {

   }

   @Override

   public boolean isCatEnabled() {

     return false;

   }

   @Override

   public boolean isDumpLocked() {

     return false;

   }

   @Override

   public int getQueueSize() {

     return 0;

   }

 }