de.unidu.is.retrieval
Class KeywordQuery

java.lang.Object
  de.unidu.is.retrieval.Query
      de.unidu.is.retrieval.KeywordQuery

public class KeywordQuery

extends Query

A keyword-based query.

Since:

2005-01-03

Version:

$Revision: 1.5 $, $Date: 2005/02/28 22:27:55 $

Author:

Henrik Nottelmann

Constructor Summary

KeywordQuery()
Creates a new object.

KeywordQuery(java.lang.String queryID, int numDocs)
Creates a new object.

KeywordQuery(java.lang.String queryID, java.util.List keywords, int numDocs)
Creates a new query.

KeywordQuery(java.lang.String queryID, java.lang.String kw, int numDocs)
Creates a new query.

Method Summary

boolean	equals(java.lang.Object obj)
java.util.List	getKeywords() Returns the keywords.
java.lang.String	getKeywordString() Returns the keywords as a string.
void	setKeywords(java.util.List keywords) Sets the keywords.
protected java.lang.String	toStringAdditional() Returns a compact representation.

Methods inherited from class de.unidu.is.retrieval.Query

getMetadata, getNumDocs, getQueryID, hashCode, setNumDocs, setQueryID, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

KeywordQuery

public KeywordQuery()

Creates a new object.

KeywordQuery

public KeywordQuery(java.lang.String queryID,
                    int numDocs)

Creates a new object.

Parameters:

queryID -

numDocs -

KeywordQuery

public KeywordQuery(java.lang.String queryID,
                    java.lang.String kw,
                    int numDocs)

Creates a new query.

Parameters:

queryID - query ID

kw - keywords

numDocs - number of documents

KeywordQuery

public KeywordQuery(java.lang.String queryID,
                    java.util.List keywords,
                    int numDocs)

Creates a new query.

Parameters:

queryID - query ID

keywords - keywords

numDocs - number of documents

Method Detail

getKeywords

public java.util.List getKeywords()

Returns the keywords.

Returns:

keywords

getKeywordString

public java.lang.String getKeywordString()

Returns the keywords as a string.

Returns:

keywords as a string

setKeywords

public void setKeywords(java.util.List keywords)

Sets the keywords.

Parameters:

keywords - keywords to set.

toStringAdditional

protected java.lang.String toStringAdditional()

Description copied from class: Query

Returns a compact representation.

Overrides:

toStringAdditional in class Query

Returns:

compact representation

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class Query