com.esri.gpt.control.csw.inbound202
Class GetCapabilitiesHandler

java.lang.Object
  com.esri.gpt.control.csw.inbound202.DiscoveryHandler
      com.esri.gpt.control.csw.inbound202.GetCapabilitiesHandler

public class GetCapabilitiesHandler
extends DiscoveryHandler

Handles an in-bound CSW 2.0.2 GetCapabilities request.

Constructor Summary

GetCapabilitiesHandler(RequestContext requestContext)
Constructs with an associated request context.

Method Summary

protected DiscoveryResponse	handleGetCapabilities(Document dom, Node root, XPath xpath) Parses a GetCapabilities request, executes the query and builds the response.
protected DiscoveryResponse	handleGetCapabilities(HttpServletRequest request, String service, String version) Handles and incoming URL based GetCapabilities request.

Methods inherited from class com.esri.gpt.control.csw.inbound202.DiscoveryHandler

executeQuery, findDiscoverable, getCswResponse, getQueryables, getRequestContext, getRequestParameter, getRetrievalOptions, getService, getVersion, parseElementSet, parsePropertyName, setCswResponse, setService, setVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

GetCapabilitiesHandler

public GetCapabilitiesHandler(RequestContext requestContext)

Constructs with an associated request context.

Parameters:

requestContext - the request context

Method Detail

handleGetCapabilities

protected DiscoveryResponse handleGetCapabilities(Document dom,
                                                  Node root,
                                                  XPath xpath)
                                           throws DiscoveryException,
                                                  XPathExpressionException

Parses a GetCapabilities request, executes the query and builds the response.

Parameters:

dom - the XML document

root - the root node (csw:GetCapabilities)

xpath - an XPath to enable queries (properly configured with name spaces)

Returns:

the discovery response

Throws:

DiscoveryException - if a structural related exception occurs

XPathExpressionException - if an XPath related exception occurs

handleGetCapabilities

protected DiscoveryResponse handleGetCapabilities(HttpServletRequest request,
                                                  String service,
                                                  String version)
                                           throws DiscoveryException

Handles and incoming URL based GetCapabilities request.

Parameters:

request - the HTTP request

service - the service name

version - the service version

Returns:

the discovery response

Throws:

DiscoveryException - if an exception occurs