Package org.teiid.query.optimizer.relational

Interface OptimizerRule

All Known Implementing Classes:

RuleAccessPatternValidation, RuleApplySecurity, RuleAssignOutputElements, RuleCalculateCost, RuleChooseDependent, RuleChooseJoinStrategy, RuleCleanCriteria, RuleCollapseSource, RuleCopyCriteria, RuleDecomposeJoin, RuleImplementJoinStrategy, RuleMergeCriteria, RuleMergeVirtual, RulePlaceAccess, RulePlanJoins, RulePlanOuterJoins, RulePlanProcedures, RulePlanSorts, RulePlanSubqueries, RulePlanUnions, RulePushAggregates, RulePushLargeIn, RulePushLimit, RulePushNonJoinCriteria, RulePushSelectCriteria, RuleRaiseAccess, RuleRaiseNull, RuleRemoveOptionalJoins, RuleSubstituteExpressions, RuleValidateWhereAll

public interface OptimizerRule

Method Summary

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

Method Detail

execute

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

Throws:

QueryPlannerException

QueryMetadataException

TeiidComponentException