org.teiid.query.optimizer.relational.rules

Class RulePushAggregates

java.lang.Object

org.teiid.query.optimizer.relational.rules.RulePushAggregates

All Implemented Interfaces:

OptimizerRule

public class RulePushAggregates
extends Object
implements OptimizerRule

Since:

4.2

Constructor Summary

Constructors

Constructor and Description
RulePushAggregates(IDGenerator idGenerator)

Method Summary

Modifier and Type	Method and Description
PlanNode	execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext ctx)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RulePushAggregates

public RulePushAggregates(IDGenerator idGenerator)

Method Detail

execute

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

Specified by:

execute in interface OptimizerRule

Throws:

QueryPlannerException

QueryMetadataException

TeiidComponentException

Since:

4.2

See Also:

OptimizerRule.execute(org.teiid.query.optimizer.relational.plantree.PlanNode, org.teiid.query.metadata.QueryMetadataInterface, org.teiid.query.optimizer.capabilities.CapabilitiesFinder, org.teiid.query.optimizer.relational.RuleStack, AnalysisRecord, CommandContext)

toString

public String toString()

Overrides:

toString in class Object

Since:

4.2

See Also:

Object.toString()