com.metamatrix.query.optimizer.relational.rules
Class RulePlanProcedures

java.lang.Object
  com.metamatrix.query.optimizer.relational.rules.RulePlanProcedures

All Implemented Interfaces:

OptimizerRule

public class RulePlanProcedures
extends java.lang.Object
implements OptimizerRule

Constructor Summary

RulePlanProcedures()

Method Summary

PlanNode	execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RulePlanProcedures

public RulePlanProcedures()

Method Detail

execute

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

Specified by:

execute in interface OptimizerRule

Throws:

QueryPlannerException

QueryMetadataException

MetaMatrixComponentException

See Also:

OptimizerRule.execute(com.metamatrix.query.optimizer.relational.plantree.PlanNode, com.metamatrix.query.metadata.QueryMetadataInterface, com.metamatrix.query.optimizer.capabilities.CapabilitiesFinder, com.metamatrix.query.optimizer.relational.RuleStack, com.metamatrix.query.analysis.AnalysisRecord, com.metamatrix.query.util.CommandContext)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()