org.teiid.query.optimizer.relational.rules
Class RuleCollapseSource

java.lang.Object
  org.teiid.query.optimizer.relational.rules.RuleCollapseSource

All Implemented Interfaces:

OptimizerRule

public final class RuleCollapseSource
extends java.lang.Object
implements OptimizerRule

Constructor Summary

RuleCollapseSource()

Method Summary

PlanNode	execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
static void	replaceCorrelatedReferences(SubqueryContainer container)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleCollapseSource

public RuleCollapseSource()

Method Detail

execute

public PlanNode execute(PlanNode plan,
                        QueryMetadataInterface metadata,
                        CapabilitiesFinder capFinder,
                        RuleStack rules,
                        AnalysisRecord analysisRecord,
                        CommandContext context)
                 throws QueryPlannerException,
                        QueryMetadataException,
                        TeiidComponentException

Specified by:

execute in interface OptimizerRule

Throws:

QueryPlannerException

QueryMetadataException

TeiidComponentException

replaceCorrelatedReferences

public static void replaceCorrelatedReferences(SubqueryContainer container)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object