lumis.search
Class SearchHit

java.lang.Object
  lumis.search.SearchHit

Direct Known Subclasses:

LuceneSearchHit

@StableMinor(version="6.2",
             sinceVersion="4.0")
public abstract class SearchHit
extends Object

An item of a SearchResults object. It represents an indexed information that match a query that was executed.

A SearchHit object returns some of the predefined fields (Title, Subtitle, URL) of the original indexed information, and the following additional fields:

• Snippet: A snippet of the matched information. For example, a set of sample text intervals that contain the given searched keywords. It can be used to help the user to identify the relevance of the hit in comparison to other search result items;
• Rank: A float number that indicates the relevante of the matched information. It can be used to compare the relevance of different hits.

Since:

4.0.4

Field Summary

protected SearchAttributes	attributes
protected float	rank
protected String	snippet
protected String	subtitle
protected String	title
protected String	url

Constructor Summary

SearchHit()
Constructs an instance with null URL, title and subtitle predefined fields.

SearchHit(String url, String title, String subtitle)
Constructs an instance with the given URL, title and subtitle predefined fields.

Method Summary

SearchAttributes	getAttributes() Returns the hit's attributes.
String	getParentId() Returns the identifier of the parent of this hit.
float	getRank() Returns the rank value.
SearchContent	getSearchContent() Returns a SearchContent object related to the hit, containing all fields.
String	getSnippet() Returns the snippet value.
String	getSubtitle() Returns the subtitle field value.
String	getTitle() Returns the title field value.
String	getUrl() Returns the URL field value.
void	setParentId(String parentId) Sets the parent identifier of this hit.
void	setRank(float rank) Sets the rank value.
void	setSnippet(String snippet) Sets the the snippet value.
void	setSubtitle(String subtitle) Sets the subtitle field value.
void	setTitle(String title) Sets the title field value.
void	setUrl(String url) Sets the URL field value.

Methods inherited from class java.lang.Object

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

Field Detail

url

protected String url

title

protected String title

subtitle

protected String subtitle

snippet

protected String snippet

rank

protected float rank

attributes

protected SearchAttributes attributes

Constructor Detail

SearchHit

public SearchHit()

Constructs an instance with null URL, title and subtitle predefined fields.

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_URL, SearchContentField.FIELDNAME_TITLE, SearchContentField.FIELDNAME_SUBTITLE

SearchHit

public SearchHit(String url,
                 String title,
                 String subtitle)

Constructs an instance with the given URL, title and subtitle predefined fields.

Parameters:

url - URL field value

title - title field

subtitle - subtitle field

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_URL, SearchContentField.FIELDNAME_TITLE, SearchContentField.FIELDNAME_SUBTITLE

Method Detail

getUrl

public String getUrl()

Returns the URL field value.

Returns:

URL field value

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_URL

setUrl

public void setUrl(String url)

Sets the URL field value.

Parameters:

url - URL field value

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_URL

getTitle

public String getTitle()

Returns the title field value.

Returns:

title field value

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_TITLE

setTitle

public void setTitle(String title)

Sets the title field value.

Parameters:

title - title field value

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_TITLE

getSubtitle

public String getSubtitle()

Returns the subtitle field value.

Returns:

subtitle field value

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_SUBTITLE

setSubtitle

public void setSubtitle(String subtitle)

Sets the subtitle field value.

Parameters:

subtitle - subtitle field value

Since:

4.0.4

See Also:

SearchContentField.FIELDNAME_SUBTITLE

getRank

public float getRank()

Returns the rank value.

Returns:

the rank value

Since:

4.0.4

setRank

public void setRank(float rank)

Sets the rank value.

Parameters:

rank - rank value

Since:

4.0.4

getSnippet

public String getSnippet()

Returns the snippet value.

Returns:

the snippet value

Since:

4.0.4

setSnippet

public void setSnippet(String snippet)

Sets the the snippet value.

Parameters:

snippet - snippet value

Since:

4.0.4

getParentId

public String getParentId()

Returns the identifier of the parent of this hit. When a SearchContent is indexed, the indexer may divide it into multiple entries. In this case a primary one should be set as the parent of the others.

Returns:

the identifier of the parent search content, or null if this is a primary hit.

Since:

4.2.2

setParentId

public void setParentId(String parentId)

Sets the parent identifier of this hit.

Parameters:

parentId - the parent identifier to set.

Since:

4.2.2

See Also:

getParentId()

getAttributes

public SearchAttributes getAttributes()

Returns the hit's attributes.

Attributes contain additional information returned by the search engine in a query execution.

Returns:

hit's attributes

Since:

4.0.4

getSearchContent

public SearchContent getSearchContent()
                               throws UnsupportedOperationException

Returns a SearchContent object related to the hit, containing all fields.

Implementations that do not support this opperation will throw an UnsupportedOperationException.

Returns:

SearchContent object related to the hit.

Throws:

UnsupportedOperationException

Since:

4.0.4