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

Class RuleRaiseAccess

java.lang.Object

org.teiid.query.optimizer.relational.rules.RuleRaiseAccess

All Implemented Interfaces:

OptimizerRule

public final class RuleRaiseAccess
extends Object
implements OptimizerRule

Constructor Summary

Constructors

Constructor	Description
RuleRaiseAccess()

Method Summary

Modifier and Type	Method	Description
PlanNode	execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
static boolean	matchesForeignKey(QueryMetadataInterface metadata, Collection<Object> leftIds, Collection<Object> rightIds, GroupSymbol leftGroup, boolean exact, boolean inner)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleRaiseAccess

public RuleRaiseAccess()

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

matchesForeignKey

public static boolean matchesForeignKey(QueryMetadataInterface metadata,
                                        Collection<Object> leftIds,
                                        Collection<Object> rightIds,
                                        GroupSymbol leftGroup,
                                        boolean exact,
                                        boolean inner)
                                 throws TeiidComponentException,
                                        QueryMetadataException

Throws:

TeiidComponentException

QueryMetadataException

toString

public String toString()

Overrides:

toString in class Object