net.myrrix.web.servlets

Class AbstractAllIDsServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

net.myrrix.web.servlets.AbstractMyrrixServlet

net.myrrix.web.servlets.AbstractAllIDsServlet

All Implemented Interfaces:

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

Direct Known Subclasses:

AllItemIDsServlet, AllUserIDsServlet

public abstract class AbstractAllIDsServlet
extends AbstractMyrrixServlet

Responds to a GET request to /user/allIDs or /item/allIDs, and in turn calls MyrrixRecommender.getAllUserIDs() or MyrrixRecommender.getAllItemIDs(), depending on isUserIDs().

Outputs IDs in CSV or JSON format. When outputting CSV, one ID is written per line. When outputting JSON, the output is an array of IDs.

Since:

1.0

Author:

Sean Owen

See Also:

Serialized Form

Field Summary

Fields inherited from class net.myrrix.web.servlets.AbstractMyrrixServlet

ALL_PARTITIONS_REF_KEY, LOCAL_INPUT_DIR_KEY, PARTITION_KEY, READ_ONLY_KEY, RECOMMENDER_KEY, RESCORER_PROVIDER_KEY, TIMINGS_KEY

Constructor Summary

Constructors

Constructor and Description
AbstractAllIDsServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected abstract boolean	isUserIDs()

Methods inherited from class net.myrrix.web.servlets.AbstractMyrrixServlet

getConsiderKnownItems, getHowMany, getRecommender, getRescorerParams, getRescorerProvider, getTiming, getUnnormalizedPartitionToServe, init, output, service

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, 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

Constructor Detail

AbstractAllIDsServlet

public AbstractAllIDsServlet()

Method Detail

isUserIDs

protected abstract boolean isUserIDs()

doGet

protected final void doGet(javax.servlet.http.HttpServletRequest request,
         javax.servlet.http.HttpServletResponse response)
                    throws IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

IOException