uk.ac.ic.doc.automed.qproc
Interface IQueryAggregator

All Known Implementing Classes:

AdvancedQueryGetter, QueryGetter

public interface IQueryAggregator

IQueryGetter.java

Author:

Duc M Le dmle@doc.ic.ac.uk Created on May 24, 2006 Department of Computing, Imperial College

Method Summary

ASG	getQueryResults(java.lang.String peerName, java.lang.String address, QueryDescription queryDesc)
ASG	getQueryResults(java.lang.String peerName, java.lang.String address, java.lang.String schema, java.lang.String query)
void	getSODefinition(QuerySubGoal qsg, java.lang.String peerName, java.lang.String peerAddress) Ask a remote peer for the query definitions of a given schema object

Method Detail

getQueryResults

ASG getQueryResults(java.lang.String peerName,
                    java.lang.String address,
                    java.lang.String schema,
                    java.lang.String query)
                    throws UnsuccessfulReplyException,
                           CommunicationException

Throws:

UnsuccessfulReplyException

CommunicationException

getQueryResults

ASG getQueryResults(java.lang.String peerName,
                    java.lang.String address,
                    QueryDescription queryDesc)
                    throws UnsuccessfulReplyException,
                           CommunicationException,
                           QueryResultException

Throws:

UnsuccessfulReplyException

CommunicationException

QueryResultException

getSODefinition

void getSODefinition(QuerySubGoal qsg,
                     java.lang.String peerName,
                     java.lang.String peerAddress)
                     throws CommunicationException,
                            QueryResultException

Ask a remote peer for the query definitions of a given schema object

Parameters:

so - the schema object in question

Throws:

CommunicationException

QueryResultException