org.fcrepo.server.security.xacml.pep.rest.objectshandlers

Class ListDatastreams

java.lang.Object

org.fcrepo.server.security.xacml.pep.rest.filters.AbstractFilter

org.fcrepo.server.security.xacml.pep.rest.objectshandlers.ListDatastreams

All Implemented Interfaces:

ResponseHandlingRESTFilter, RESTFilter

public class ListDatastreams
extends AbstractFilter
implements ResponseHandlingRESTFilter

Handles the ListDatastreams operation.

Author:

nish.naidoo@gmail.com

Constructor Summary

Constructors

Constructor and Description
ListDatastreams() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
RequestCtx	handleRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles the request path and returns a RequestCtx if necessary.
RequestCtx	handleResponse(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles the response path and returns a RequestCtx if necessary.

Methods inherited from class org.fcrepo.server.security.xacml.pep.rest.filters.AbstractFilter

getContextHandler, getEnvironment, getPathParts, getSubjects, isDatastream, isDate, isPID, setContextHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

ListDatastreams

public ListDatastreams()
                throws PEPException

Default constructor.

Throws:

PEPException

Method Detail

handleRequest

public RequestCtx handleRequest(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)
                         throws java.io.IOException,
                                javax.servlet.ServletException

Description copied from interface: RESTFilter

Handles the request path and returns a RequestCtx if necessary.

Specified by:

handleRequest in interface RESTFilter

Parameters:

request - the servlet request

response - the servlet response

Returns:

the RequestCtx if one is needed, or else null

Throws:

java.io.IOException

javax.servlet.ServletException

handleResponse

public RequestCtx handleResponse(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)
                          throws java.io.IOException,
                                 javax.servlet.ServletException

Description copied from interface: ResponseHandlingRESTFilter

Handles the response path and returns a RequestCtx if necessary.

Specified by:

handleResponse in interface ResponseHandlingRESTFilter

Parameters:

request - the servlet request

response - the servlet response

Returns:

the RequestCtx if one is needed, or else null

Throws:

java.io.IOException

javax.servlet.ServletException