org.apache.oodt.cas.product.data

Class DatasetDeliveryServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.oodt.cas.product.data.DatasetDeliveryServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, DataDeliveryKeys

public class DatasetDeliveryServlet
extends javax.servlet.http.HttpServlet
implements DataDeliveryKeys

Delivers back entire ProductTypes (or Datasets) as zipped up packages.

Version:

$Revision$

Author:

mattmann

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	INT

Fields inherited from interface org.apache.oodt.cas.product.data.DataDeliveryKeys

CONTENT_DISPOSITION_HDR, CONTENT_LENGTH_HDR, CONTENT_TYPE_HDR, FORMAT_ZIP

Constructor Summary

Constructors

Constructor and Description
DatasetDeliveryServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
protected void	doPut(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Method requires a single parameter, typeID, specifying a valid ProductType within the filemgr.
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INT

public static final int INT

See Also:

Constant Field Values

Constructor Detail

DatasetDeliveryServlet

public DatasetDeliveryServlet()

Method Detail

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse res)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPut

protected void doPut(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse res)
              throws javax.servlet.ServletException,
                     IOException

Method requires a single parameter, typeID, specifying a valid ProductType within the filemgr. All Products associated with the given typeID are packaged up (as zip files), and then aggregated and zipped and delivered as an entire collection called a Dataset.

Overrides:

doPut in class javax.servlet.http.HttpServlet

Parameters:

req - Servlet request.

res - Servlet response

Throws:

javax.servlet.ServletException - If any error occurs.

IOException - If an I/O error occurs.

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException