Class GenericLocalSearchResultProvider

java.lang.Object

tools.refinery.interpreter.localsearch.matcher.integration.AbstractLocalSearchResultProvider

tools.refinery.interpreter.localsearch.matcher.integration.GenericLocalSearchResultProvider

All Implemented Interfaces:

IQueryResultProvider

public class GenericLocalSearchResultProvider
extends AbstractLocalSearchResultProvider

Since:

1.7

Field Summary

Fields inherited from class AbstractLocalSearchResultProvider

backend, backendContext, hintCache, planProvider, query, resultProviderRequestor, runtimeContext, searchContext, userHints

Constructor Summary

Constructors

Constructor	Description
GenericLocalSearchResultProvider(LocalSearchBackend backend, IQueryBackendContext context, PQuery query, IPlanProvider planProvider, QueryEvaluationHint userHints)

Method Summary

Modifier and Type	Method	Description
protected IOperationCompiler	getOperationCompiler(IQueryBackendContext backendContext, LocalSearchHints configuration)
protected void	indexInitializationBeforePlanning()	This method is called before planning start to allow indexing.

Methods inherited from class AbstractLocalSearchResultProvider

addUpdateListener, countMatches, countMatches, estimateAverageBucketSize, estimateCardinality, estimateCost, forgetAllPlans, getAllMatches, getAllMatches, getCapabilites, getOneArbitraryMatch, getOneArbitraryMatch, getQueryBackend, getSearchPlan, hasMatch, hasMatch, indexReferredTypesOfQuery, newLocalSearchMatcher, newLocalSearchMatcher, prepare, prepareDirectDependencies, preparePlansForExpectedAdornments, removeUpdateListener

Methods inherited from class Object

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

Constructor Details

GenericLocalSearchResultProvider

public GenericLocalSearchResultProvider(LocalSearchBackend backend,
 IQueryBackendContext context,
 PQuery query,
 IPlanProvider planProvider,
 QueryEvaluationHint userHints)

Throws:

InterpreterRuntimeException

Method Details

indexInitializationBeforePlanning

protected void indexInitializationBeforePlanning()

Description copied from class: AbstractLocalSearchResultProvider

This method is called before planning start to allow indexing. It is important to note that this method is called inside a coalesceTraversals block, meaning (1) it is safe to add multiple registration requests as necessary, but (2) no value or statistics is available from the index.

Overrides:

indexInitializationBeforePlanning in class AbstractLocalSearchResultProvider

getOperationCompiler

protected IOperationCompiler getOperationCompiler(IQueryBackendContext backendContext,
 LocalSearchHints configuration)

Specified by:

getOperationCompiler in class AbstractLocalSearchResultProvider