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

java.lang.Object
  com.esri.gpt.control.csw.inbound202.PublicationHandler

Direct Known Subclasses:

DeleteHandler, InsertHandler

public class PublicationHandler
extends Object

Super-class for the handling of an in-bound CSW 2.0.2 publication request.

Constructor Summary

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

Method Summary

protected Discoverable	findDiscoverable(String clientName) Finds the discoverable associated with a client name.
protected String	getCswResponse() Gets the CSW response.
protected CoreQueryables	getQueryables() Gets the queryables.
protected RequestContext	getRequestContext() Gets the request context
protected String	getRequestParameter(HttpServletRequest request, String parameterKey) Gets the HTTP request parameter value associated with a key.
protected RetrievalOptions	getRetrievalOptions() Gets the retrieval options associated with a request.
protected String	getService() Gets the CSW service.
protected String	getVersion() Gets the CSW version.
protected Discoverable	parsePropertyName(Node parent, XPath xpath) Parses a parent node for an associated property name.
protected void	setCswResponse(String response) Sets the CSW response.
protected void	setService(String service) Sets the CSW service.
protected void	setVersion(String version) Sets the CSW version.

Methods inherited from class java.lang.Object

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

Constructor Detail

PublicationHandler

public PublicationHandler(RequestContext requestContext)

Constructs with an associated request context.

Parameters:

requestContext - the request context

Method Detail

getCswResponse

protected String getCswResponse()

Gets the CSW response.

Returns:

the CSW response

setCswResponse

protected void setCswResponse(String response)

Sets the CSW response.

Parameters:

response - the CSW response

getRequestContext

protected RequestContext getRequestContext()

Gets the request context

Returns:

requestContext the requestContext

getQueryables

protected CoreQueryables getQueryables()

Gets the queryables.

Returns:

the queryables

getRequestParameter

protected String getRequestParameter(HttpServletRequest request,
                                     String parameterKey)

Gets the HTTP request parameter value associated with a key.

Parameters:

parameterKey - the parameter key

Returns:

the parameter value (empty string if not found)

getRetrievalOptions

protected RetrievalOptions getRetrievalOptions()

Gets the retrieval options associated with a request.

Returns:

the retrieval options

getService

protected String getService()

Gets the CSW service.

Returns:

the CSW service

setService

protected void setService(String service)
                   throws PublicationException

Sets the CSW service.

Parameters:

service - the CSW service

Throws:

DiscoveryException - if the service is not "CSW"

PublicationException

getVersion

protected String getVersion()

Gets the CSW version.

Returns:

the CSW version

setVersion

protected void setVersion(String version)
                   throws PublicationException

Sets the CSW version.

Parameters:

version - the CSW version

Throws:

DiscoveryException - if the version is not "2.0.2"

PublicationException

findDiscoverable

protected Discoverable findDiscoverable(String clientName)

Finds the discoverable associated with a client name.

Parameters:

clientName - the client name (or alias)

Returns:

the discoverable (null if none was found);

parsePropertyName

protected Discoverable parsePropertyName(Node parent,
                                         XPath xpath)
                                  throws PublicationException,
                                         XPathExpressionException

Parses a parent node for an associated property name.

An exception will be thrown if the property name was invalid.

Parameters:

parent - the parent of the property to locate

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

Returns:

a discover-able associated with the property name

Throws:

DiscoveryException - if a structural related exception occurs

XPathExpressionException - if an XPath related exception occurs

PublicationException