public void purgeUrl(CdnClient client, String domainName) { 
    PurgeRequest request = new PurgeRequest() 
            .addTask(new PurgeTask().withUrl(“http://“ + domainName + “/url”)) 
            .addTask(new PurgeTask().withDirectory("http://" + domainName + "/directory/")); 
    PurgeResponse purgeResponse = client.purge(request); 
    System.out.println(purgeResponse); 
    //Query purge results based on task id 
    GetPurgeStatusResponse purgeStatusResponse = client.getPurgeStatus( 
             new GetPurgeStatusRequest().withId(purgeResponse.getId())); 
    System.out.println(purgeStatusResponse); 
} 

 public void testGetPurgeStatus(String id) { 
        GetPurgeStatusRequest request = new GetPurgeStatusRequest().withId(id); 
        GetPurgeStatusResponse response = cdnClient.getPurgeStatus(request); 
        System.out.println(response); 
    } 

/**Cache preloading*/ 
public void testPrefetch() { 
        PrefetchRequest request = new PrefetchRequest() 
                .addTask(new PrefetchTask().withUrl("http://" + DOMAIN + "/url")); 
        PrefetchResponse response = cdnClient.prefetch(request); 
        System.out.println(response); 
        this.testGetPrefetchStatus(response.getId()); 
    } 
 /**Query preloading status */ 
public void testGetPrefetchStatus(String id) { 
        GetPrefetchStatusResponse response = cdnClient.getPrefetchStatus( 
                new GetPrefetchStatusRequest().withId(id)); 
        System.out.println(response); 
    } 

public void getCacheQuota(){ 
        GetCacheQuotaResponse response = cdnClient.getCacheQuota(); 
        System.out.println(response); 
    } 

public void getCacheRecords(){ 
        GetCacheRecordsRequest request=new GetCacheRecordsRequest().withType("all"); 
        GetCacheRecordsResponse response = cdnClient.getCacheRecords(request); 
        System.out.println(response); 
    } 

public void prefetchUrl(CdnClient client, String domainName) { 
    PrefetchRequest request = new PrefetchRequest() 
            .addTask(new PrefetchTask().withUrl(“http://“ + domainName + “/url”)); 
    PrefetchResponse prefetchResponse = client.prefetch(request); 
    System.out.println(prefetchResponse); 
    //Query prefetching results based on task id 
    GetPrefetchStatusResponse prefetchStatusResponse = client.getPrefetchStatus( 
             new GetPrefetchStatusRequest().withId(prefetchResponse.getId())); 
    System.out.println(prefetchStatusResponse); 
}