Package org.teiid.query.optimizer.relational.rules

Class RuleImplementJoinStrategy

java.lang.Object

org.teiid.query.optimizer.relational.rules.RuleImplementJoinStrategy

All Implemented Interfaces:

OptimizerRule

public class RuleImplementJoinStrategy
extends Object
implements OptimizerRule

Inserts sort nodes for specific join strategies.

Constructor Summary

Constructors

Constructor	Description
RuleImplementJoinStrategy()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleImplementJoinStrategy

public RuleImplementJoinStrategy()

Method Detail

execute

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

Specified by:

execute in interface OptimizerRule

Throws:

QueryPlannerException

QueryMetadataException

TeiidComponentException

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, org.teiid.query.analysis.AnalysisRecord, org.teiid.query.util.CommandContext)

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()