lbg.searchengine.service
Class SimulatedSearchEngineService

java.lang.Object
  lbg.searchengine.service.SimulatedSearchEngineService

All Implemented Interfaces:

SearchEngineHandle, SearchEngineService

public class SimulatedSearchEngineService
extends java.lang.Object
implements SearchEngineService

Simulated service for the search engine

Since:

2007-03-21

Author:

Xavier Dalem

Constructor Summary

protected

SimulatedSearchEngineService(SearchEngineServer server)

Method Summary

void	add(ExternalPeerHandle handle) Adds a handle to this SearchEngine.
SearchEngineHandle	createHandle()
SearchEngineResponse	getHandles() Gets all handles that this engine currently knows.
SearchEngineResponse	getHandles(long since) Gets handles newer than a specified time.
java.lang.String	id() Returns this engine's ID.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimulatedSearchEngineService

protected SimulatedSearchEngineService(SearchEngineServer server)
                                throws GridException

Throws:

GridException

Method Detail

createHandle

public SearchEngineHandle createHandle()
                                throws GridException

Specified by:

createHandle in interface SearchEngineService

Throws:

GridException

add

public void add(ExternalPeerHandle handle)
         throws GridException

Description copied from interface: SearchEngineHandle

Adds a handle to this SearchEngine. The handle's state will be checked before addition.

Specified by:

add in interface SearchEngineHandle

Parameters:

handle - The handle to add

Throws:

GridException - If the handle is invalid

getHandles

public SearchEngineResponse getHandles()
                                throws GridException

Description copied from interface: SearchEngineHandle

Gets all handles that this engine currently knows.

Specified by:

getHandles in interface SearchEngineHandle

Returns:

A structured list of handles

Throws:

GridException

getHandles

public SearchEngineResponse getHandles(long since)
                                throws GridException

Description copied from interface: SearchEngineHandle

Gets handles newer than a specified time.

Specified by:

getHandles in interface SearchEngineHandle

Parameters:

since - Timestamp of the last response

Returns:

A structured list of handles

Throws:

GridException

id

public java.lang.String id()

Description copied from interface: SearchEngineHandle

Returns this engine's ID.

Specified by:

id in interface SearchEngineHandle