Package com.yahoo.prelude.searcher

Class JuniperSearcher

java.lang.Object

com.yahoo.component.AbstractComponent

com.yahoo.component.chain.ChainedComponent

com.yahoo.processing.Processor

com.yahoo.search.Searcher

com.yahoo.prelude.searcher.JuniperSearcher

All Implemented Interfaces:

com.yahoo.component.Component, java.lang.Comparable<com.yahoo.component.Component>

public class JuniperSearcher
extends Searcher

Converts juniper highlighting to XML style

Note: This searcher only converts backend binary highlighting and separators to the configured highlighting and separator tags.

Author:

Steinar Knutsen

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	JUNIPER_TAG_REPLACING
static char	RAW_HIGHLIGHT_CHAR
static char	RAW_SEPARATOR_CHAR

Fields inherited from class com.yahoo.component.AbstractComponent

isDeconstructable

Constructor Summary

Constructors

Constructor	Description
JuniperSearcher(com.yahoo.component.ComponentId id, com.yahoo.container.QrSearchersConfig config)

Method Summary

Modifier and Type	Method	Description
void	fill(Result result, java.lang.String summaryClass, Execution execution)	Fill hit properties with data using the given summary class.
Result	search(Query query, Execution execution)	Convert Juniper style property highlighting to XML style.

Methods inherited from class com.yahoo.search.Searcher

ensureFilled, getLogger, process, toString

Methods inherited from class com.yahoo.component.chain.ChainedComponent

getAnnotatedDependencies, getDefaultAnnotatedDependencies, getDependencies, initDependencies

Methods inherited from class com.yahoo.component.AbstractComponent

clone, compareTo, deconstruct, getClassName, getId, getIdString, hasInitializedId, initId, isDeconstructable, setIsDeconstructable

Methods inherited from class java.lang.Object

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

Field Detail

RAW_HIGHLIGHT_CHAR

public static final char RAW_HIGHLIGHT_CHAR

See Also:

Constant Field Values

RAW_SEPARATOR_CHAR

public static final char RAW_SEPARATOR_CHAR

See Also:

Constant Field Values

JUNIPER_TAG_REPLACING

public static final java.lang.String JUNIPER_TAG_REPLACING

See Also:

Constant Field Values

Constructor Detail

JuniperSearcher

@Inject
public JuniperSearcher(com.yahoo.component.ComponentId id,
                       com.yahoo.container.QrSearchersConfig config)

Method Detail

search

public Result search(Query query,
                     Execution execution)

Convert Juniper style property highlighting to XML style.

Specified by:

search in class Searcher

Parameters:

query - the query

Returns:

the result of making this query

fill

public void fill(Result result,
                 java.lang.String summaryClass,
                 Execution execution)

Description copied from class: Searcher

Fill hit properties with data using the given summary class. Calling this on already filled results has no cost.

This needs to be overridden by federating searchers to contact search sources again by propagating the fill call down through the search chain, and by source searchers which talks to fill capable backends to request the data to be filled. Other searchers do not need to override this.

Overrides:

fill in class Searcher

Parameters:

result - the result to fill

summaryClass - the name of the collection of fields to fetch the values of, or null to use the default