uk.ac.soton.ecs.grimoires.server.impl.wsdl.message
Class FindServicesByInterface

java.lang.Object
  uk.ac.soton.ecs.grimoires.server.impl.AbstractMessage
      uk.ac.soton.ecs.grimoires.server.impl.wsdl.message.FindServicesByInterface

All Implemented Interfaces:

Message, SupportsRDQLQuery

public class FindServicesByInterface

extends AbstractMessage

implements Message, SupportsRDQLQuery

Constructor Summary

FindServicesByInterface(String intfFilename)

Method Summary

Object	accept(WSDLHandler v)
String	generateRdqlQuery(Vector variables, Hashtable namespaces, Vector statements, Vector constraints, VariableGenerator variableGenerator, RDQLQueryQualifier qualifier) Generates part of a rdql query.
String	getWSDLFile()
void	setWSDLFile(String filename)

Methods inherited from class uk.ac.soton.ecs.grimoires.server.impl.AbstractMessage

addError, addError, errorThrown, getErrors, getFirstError, getResult, setResult

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.soton.ecs.grimoires.server.impl.Message

addError, addError

Constructor Detail

FindServicesByInterface

public FindServicesByInterface(String intfFilename)

Method Detail

getWSDLFile

public String getWSDLFile()

setWSDLFile

public void setWSDLFile(String filename)

accept

public Object accept(WSDLHandler v)

generateRdqlQuery

public String generateRdqlQuery(Vector variables,
                                Hashtable namespaces,
                                Vector statements,
                                Vector constraints,
                                VariableGenerator variableGenerator,
                                RDQLQueryQualifier qualifier)

Generates part of a rdql query.

Specified by:

generateRdqlQuery in interface SupportsRDQLQuery

Parameters:

variables - the set of variables over which the query occurs

namespaces - a hastable of namesspaces already produced

statements - a sequence of rdql statements already generated

constraints - a sequence of constraints to be satisfied

variableGenerator - a generator of new variables

qualifier - a query qualifier to control the generation of RDQL

Returns:

the name of the variable for the current context.