com.indexdata.serviceproxy.plugins

Class HoldingsPlugin

java.lang.Object

com.indexdata.serviceproxy.AbstractPlugin

com.indexdata.serviceproxy.plugins.HoldingsPlugin

All Implemented Interfaces:

Plugin

public class HoldingsPlugin
extends AbstractPlugin

Extends the Pazpar2 'record' request/response by retrieving and storing holdings information in the record. Holdings can be retrieved either from the record itself (termed 'in-line') or by additional location-by-location look-ups for OPAC records. The choice of retrieval method is determined by a torus setting. The incoming record to extend may have been retrieved from an ordinary search or from an intervening ACE (all-copies-everywhere) search. This plug-in will thus choose the appropriate Pazpar2 session to retrieve the record from depending on this choice of record source.

Field Summary

Fields

Modifier and Type	Field and Description
static String	pazpar2Url

Constructor Summary

Constructors

Constructor and Description
HoldingsPlugin()

Method Summary

Modifier and Type	Method and Description
void	serve(ServiceRequest request, ServiceResponse response, ChainControl chain) This method gets called during the chain processing by the container.

Methods inherited from class com.indexdata.serviceproxy.AbstractPlugin

getChainName, getConfig, getName, getNodeList, getXmlString, setChainName, setConfig, setName

Methods inherited from class java.lang.Object

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

Field Detail

pazpar2Url

public static String pazpar2Url

Constructor Detail

HoldingsPlugin

public HoldingsPlugin()

Method Detail

serve

public void serve(ServiceRequest request,
                  ServiceResponse response,
                  ChainControl chain)
           throws ServiceException,
                  IOException

Description copied from interface: Plugin

This method gets called during the chain processing by the container.

Specified by:

serve in interface Plugin

Specified by:

serve in class AbstractPlugin

Parameters:

request - service request

response - service response

chain - chain-control utility

Throws:

IOException - of any kind

ServiceException