uk.ac.ic.doc.automed.p2p
Class QueryGetter

java.lang.Object
  uk.ac.ic.doc.automed.p2p.QueryGetter

public class QueryGetter
extends java.lang.Object

Author:

Charis TODO To change the template for this generated type comment go to Window - Preferences - Java - Code Style - Code Templates

Constructor Summary

QueryGetter(AutoMedPeer peer)

Method Summary

java.lang.String

getQueryResults(java.lang.String peerName, java.lang.String address, java.lang.String schema, java.lang.String query) Fetch the results of a query from a peer

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryGetter

public QueryGetter(AutoMedPeer peer)

Method Detail

getQueryResults

public java.lang.String getQueryResults(java.lang.String peerName,
                                        java.lang.String address,
                                        java.lang.String schema,
                                        java.lang.String query)
                                 throws UnsuccessfulReplyException,
                                        CommunicationException,
                                        java.io.IOException

Fetch the results of a query from a peer

Parameters:

peerName - the logical name of the peer

address - a url that resolves to an IP addres, or an IP address, of the host where the peer is currently located.

schema - the name of the public schema on the peer to query

query - the query to pose on that public schema

Throws:

UnsuccessfulReplyException

CommunicationException

java.io.IOException