Package se.liu.ida.hefquin.engine.queryproc

Interface QueryProcessor

All Known Implementing Classes:

QueryProcessorImpl

public interface QueryProcessor

Method Summary

Modifier and Type	Method	Description
ExecutionEngine	getExecutionEngine()
QueryPlanCompiler	getPlanCompiler()
QueryPlanner	getPlanner()
Pair<QueryProcStats,List<Exception>>	processQuery(Query query, QueryResultSink resultSink)

Method Details

processQuery

Pair<QueryProcStats,List<Exception>> processQuery(Query query,
 QueryResultSink resultSink)
                                           throws QueryProcException

Throws:

QueryProcException

getPlanner

QueryPlanner getPlanner()

getPlanCompiler

QueryPlanCompiler getPlanCompiler()

getExecutionEngine

ExecutionEngine getExecutionEngine()