project.biota.biotaInterface
Class BiotaDefaultHandler

java.lang.Object
  project.biota.biotaInterface.BiotaRequestHandler
      project.biota.biotaInterface.BiotaDefaultHandler

public class BiotaDefaultHandler

extends BiotaRequestHandler

BiotaDefaultHandler is the default handler for a DiGIR request whenever the type of the requested resource isn't supported in this provider. Currently supported in this provider is Biota onboard Web Server and 4D Server. This class does nothing.

Author:

Kimmy Lin

See Also:

BiotaRequestHandler

Field Summary

Fields inherited from class project.biota.biotaInterface.BiotaRequestHandler

conceptualSchemaNamespace, conceptualSchemaURI, formatter, left_index, logger, maxDepth, maxlevel, requestParser, requiredConcepts, requiredTablesFields, responseRecords, right_index, rscObject

Constructor Summary

BiotaDefaultHandler(DiGIRRequestParser parser)
Constructs a BiotaDefaultHandler.

Method Summary

protected void	buildDiGIRResult(String filterString) Does nothing.
protected String	getConceptValue(String conceptName, Object fieldsValues) Returns an empty string.
protected void	updateResourceMetadata(ResourceObject rscObj) Does nothing.

Methods inherited from class project.biota.biotaInterface.BiotaRequestHandler

addRecordConceptElem, buildResult, createInventoryResponseElem, findRequiredTablesFields, getQueryString, parseValue

Methods inherited from class java.lang.Object

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

Constructor Detail

BiotaDefaultHandler

public BiotaDefaultHandler(DiGIRRequestParser parser)

Constructs a BiotaDefaultHandler.

Parameters:

parser - the DiGIRRequestParser that parses the DiGIR request

Method Detail

buildDiGIRResult

protected void buildDiGIRResult(String filterString)

Does nothing.

Specified by:

buildDiGIRResult in class BiotaRequestHandler

Parameters:

filterString - the string representation of the filter in the DiGIR request

updateResourceMetadata

protected void updateResourceMetadata(ResourceObject rscObj)

Does nothing.

Specified by:

updateResourceMetadata in class BiotaRequestHandler

Parameters:

rscObj - the ResourceObject object that represents a resource

See Also:

ResourceObject.setNumberOfRecords(int), ResourceObject.setDateLastUpdated(String)

getConceptValue

protected String getConceptValue(String conceptName,
                                 Object fieldsValues)

Returns an empty string.

Specified by:

getConceptValue in class BiotaRequestHandler

Parameters:

conceptName - the name for the schema concept

fieldsValues - a collection of field values for one record

Returns:

an empty string

See Also:

BiotaRequestHandler.parseValue(Field, String)