Class QueryPlanCompilerForIteratorBasedExecution

java.lang.Object

se.liu.ida.hefquin.engine.queryproc.impl.compiler.QueryPlanCompilerForIteratorBasedExecution

All Implemented Interfaces:

QueryPlanCompiler

public class QueryPlanCompilerForIteratorBasedExecution
extends Object
implements QueryPlanCompiler

Constructor Summary

Constructors

Constructor	Description
QueryPlanCompilerForIteratorBasedExecution()

Method Summary

Modifier and Type	Method	Description
protected ResultElementIterator	_compile(PhysicalPlan qep, QueryProcContextExt ctx)
ExecutablePlan	compile(PhysicalPlan qep, QueryProcContextExt ctx)

Methods inherited from class java.lang.Object

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

Constructor Details

QueryPlanCompilerForIteratorBasedExecution

public QueryPlanCompilerForIteratorBasedExecution()

Method Details

compile

public ExecutablePlan compile(PhysicalPlan qep,
 QueryProcContextExt ctx)
                       throws QueryCompilationException

Specified by:

compile in interface QueryPlanCompiler

Throws:

QueryCompilationException

_compile

protected ResultElementIterator _compile(PhysicalPlan qep,
 QueryProcContextExt ctx)