Java Doc for HTTPDataSource.java in  » Ajax » Laszlo-4.0.10 » org » openlaszlo » data » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Ajax » Laszlo 4.0.10 » org.openlaszlo.data 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.openlaszlo.data.DataSource
      org.openlaszlo.data.HTTPDataSource

HTTPDataSource
public class HTTPDataSource extends DataSource (Code)
HTTP Transport




Method Summary
public static  intgetConnectionPoolTimeout()
    
public  DatagetData(String app, HttpServletRequest req, HttpServletResponse res, long since)
     Do an HTTP Get/Post based on this request the data from this request
Parameters:
  app - absolute pathnane to app file
Parameters:
  req - request in progress (possibly null)
Parameters:
  since - this is the timestamp on thecurrently cached item; this time can be used as the datasourcesees fit (or ignored) in constructing the results.
public static  HttpDatagetDataOnce(HttpServletRequest req, HttpServletResponse res, long since, String surl, int redirCount, int timeout)
    
public static  DatagetHTTPData(HttpServletRequest req, HttpServletResponse res, String surl, long since)
    
public static  intgetMaxConnectionsPerHost()
    
public static  intgetMaxTotalConnections()
    
static  booleanisRedirect(int rc)
    
public static  voidmain(String args)
    
public  Stringname()
    



Method Detail
getConnectionPoolTimeout
public static int getConnectionPoolTimeout()(Code)



getData
public Data getData(String app, HttpServletRequest req, HttpServletResponse res, long since) throws DataSourceException, IOException(Code)
Do an HTTP Get/Post based on this request the data from this request
Parameters:
  app - absolute pathnane to app file
Parameters:
  req - request in progress (possibly null)
Parameters:
  since - this is the timestamp on thecurrently cached item; this time can be used as the datasourcesees fit (or ignored) in constructing the results. If the value is -1, assume there is no currently cached item.



getDataOnce
public static HttpData getDataOnce(HttpServletRequest req, HttpServletResponse res, long since, String surl, int redirCount, int timeout) throws IOException, HttpException, DataSourceException, MalformedURLException(Code)

Parameters:
  since - last modified time to use
Parameters:
  req -
Parameters:
  url - if null, ignored
Parameters:
  redirCount - number of redirs we've done



getHTTPData
public static Data getHTTPData(HttpServletRequest req, HttpServletResponse res, String surl, long since) throws DataSourceException, IOException(Code)



getMaxConnectionsPerHost
public static int getMaxConnectionsPerHost()(Code)



getMaxTotalConnections
public static int getMaxTotalConnections()(Code)



isRedirect
static boolean isRedirect(int rc)(Code)
convenience routine missing from http library



main
public static void main(String args)(Code)



name
public String name()(Code)
name of this datasource



Methods inherited from org.openlaszlo.data.DataSource
final public void get(String app, HttpServletRequest req, HttpServletResponse res) throws DataSourceException, IOException(Code)(Java Doc)
final public void getAsSWF(String app, HttpServletRequest req, HttpServletResponse res, Converter converter) throws DataSourceException, ConversionException, IOException(Code)(Java Doc)
abstract public Data getData(String app, HttpServletRequest req, HttpServletResponse res, long lastModifiedTime) throws InterruptedIOException, IOException, DataSourceException(Code)(Java Doc)
final public static HashMap getQueryString(String url)(Code)(Java Doc)
final public static String getURL(HttpServletRequest req, String surl) throws MalformedURLException(Code)(Java Doc)
public static String getURL(HttpServletRequest req) throws MalformedURLException(Code)(Java Doc)
final public static boolean isClientCacheable(HttpServletRequest req)(Code)(Java Doc)
abstract public String name()(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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