org.datamanager.event
Class WebSearchRequestEvent

java.lang.Object
  |
  +--org.datamanager.event.DataManagerEventAdapter
        |
        +--org.datamanager.event.WebSearchRequestEvent

All Implemented Interfaces:

DataManagerEvent, EntityValue, RequestEvent, Serializable

public class WebSearchRequestEvent

extends DataManagerEventAdapter

implements RequestEvent

This event is used to trigger a web search. It has a number of constants that should be used as the value of "engine" in this class' constructor.

Author:

Matthew Farrellee

See Also:

Serialized Form

Field Summary

static String	ALTAVISTA
static String	DEJANEWS
static String	GOOGLE
static String	LYCOS
static String	YAHOO

Fields inherited from class org.datamanager.event.DataManagerEventAdapter

source, time

Constructor Summary

WebSearchRequestEvent(EventGenerator source, String keywords)
The non-search engine specific constructor.

WebSearchRequestEvent(EventGenerator source, String keywords, String engine)
The search engine specific consructor.

Method Summary

String	getEngine() Get a string representation of the search engine's url that is used for this search event.
String	getKeywords() Get the keywords used for this search event.
String	toString() Get a String representation of this event.

Methods inherited from class org.datamanager.event.DataManagerEventAdapter

getSource, getTime

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datamanager.event.DataManagerEvent

getSource, getTime

Field Detail

GOOGLE

public static final String GOOGLE

See Also:

Constant Field Values

DEJANEWS

public static final String DEJANEWS

See Also:

Constant Field Values

YAHOO

public static final String YAHOO

See Also:

Constant Field Values

LYCOS

public static final String LYCOS

See Also:

Constant Field Values

ALTAVISTA

public static final String ALTAVISTA

See Also:

Constant Field Values

Constructor Detail

WebSearchRequestEvent

public WebSearchRequestEvent(EventGenerator source,
                             String keywords)

The non-search engine specific constructor. This constructor uses GOOGLE as the default engine.

Parameters:

source - The source of the event.

keywords - The keywords with which to search.

WebSearchRequestEvent

public WebSearchRequestEvent(EventGenerator source,
                             String keywords,
                             String engine)

The search engine specific consructor. This constructor allows you to speficy which search engine should be used in the search. The engine should be one of the constants provided on this class.

Parameters:

source - The source of the event.

keywords - The keywords with which to search.

engine - The search engine to use for the search.

Method Detail

getEngine

public String getEngine()

Get a string representation of the search engine's url that is used for this search event.

getKeywords

public String getKeywords()

Get the keywords used for this search event.

toString

public String toString()

Get a String representation of this event.

Specified by:

toString in interface DataManagerEvent

Specified by:

toString in class DataManagerEventAdapter