no.sesat.search.run
Class RunningQueryImpl

java.lang.Object
  no.sesat.search.run.AbstractRunningQuery
      no.sesat.search.run.RunningQueryImpl

All Implemented Interfaces:

RunningQuery

Direct Known Subclasses:

RunningWebQuery

public class RunningQueryImpl
extends AbstractRunningQuery
implements RunningQuery

Central controlling class around the individual search commands executed in any query search.

Version:

$Id: RunningQueryImpl.java 7225 2009-04-09 00:32:20Z ssmiweve $

Nested Class Summary

Nested classes/interfaces inherited from interface no.sesat.search.run.RunningQuery

RunningQuery.Context

Field Summary

protected boolean	allCancelled have all search commands been cancelled.
protected DataModel	datamodel
protected TokenEvaluationEngine	engine
static String	PARAM_LAYOUT
static String	PARAM_LAYOUT_OLD

Fields inherited from class no.sesat.search.run.AbstractRunningQuery

context

Constructor Summary

RunningQueryImpl(RunningQuery.Context cxt, String query)
Create a new RunningQuery instance.

Method Summary

protected Collection<SearchConfiguration>	applicableSearchConfigurations() Intentionally overridable.
protected Map<String,Integer>	getHits()
void	run() Thread run.

Methods inherited from class no.sesat.search.run.AbstractRunningQuery

trimDuplicateSpaces

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_LAYOUT

public static final String PARAM_LAYOUT

See Also:

Constant Field Values

PARAM_LAYOUT_OLD

public static final String PARAM_LAYOUT_OLD

See Also:

Constant Field Values

allCancelled

protected boolean allCancelled

have all search commands been cancelled. implementation details allowing web subclasses to send correct error to client.

datamodel

protected final DataModel datamodel

engine

protected final TokenEvaluationEngine engine

Constructor Detail

RunningQueryImpl

public RunningQueryImpl(RunningQuery.Context cxt,
                        String query)
                 throws SiteKeyedFactoryInstantiationException

Create a new RunningQuery instance.

Parameters:

cxt -

query -

Throws:

SiteKeyedFactoryInstantiationException

Method Detail

run

public void run()
         throws InterruptedException

Thread run. Guts of the logic behind this class. XXX long method. Divide & Conquer.

Specified by:

run in interface RunningQuery

Throws:

InterruptedException

getHits

protected Map<String,Integer> getHits()

Returns:

applicableSearchConfigurations

protected Collection<SearchConfiguration> applicableSearchConfigurations()

Intentionally overridable. Would be nice if run-transform-spi could have influence on the result here.

Returns:

collection of SearchConfigurations applicable to this running query.