package net.sf.appstatus.services;
   
   public class CachedCallStatistics {
   
   	private CallStatistics direct;
   	private CallStatistics cache;
   
   	public CachedCallStatistics(int minMaxDelay) {
   		direct = new CallStatistics(minMaxDelay);
  		cache = new CallStatistics(minMaxDelay);
  	}
  
  	public void addCall(Long executionTime, boolean cacheHit, boolean failure, boolean error, int nestedCalls) {
  
  		// Update statistics
  		if (cacheHit) {
  			cache.addCall(executionTime, failure, error, nestedCalls);
  		} else {
  			direct.addCall(executionTime, failure, error, nestedCalls);
  		}
  
  	}
  
  	public CallStatistics getCacheStatistics() {
  		return cache;
  	}
  
  	public CallStatistics getDirectStatistics() {
  		return direct;
  	}
  
  	public long getFailures() {
  		return direct.getFailures() + cache.getFailures();
  	}
  
  	public long getErrors() {
  		return direct.getErrors() + cache.getErrors();
  	}
  
  	public long getTotalHits() {
  		return direct.getHits() + cache.getHits();
  	}
  
  }