org.teiid.query.optimizer

Class ProcedurePlanner

java.lang.Object

org.teiid.query.optimizer.ProcedurePlanner

All Implemented Interfaces:

CommandPlanner

public final class ProcedurePlanner
extends Object
implements CommandPlanner

This prepares an ProcedurePlan from a CreateUpdateProcedureCommand CreateUpdateProcedureCommand.

Constructor Summary

Constructors

Constructor and Description
ProcedurePlanner()

Method Summary

Modifier and Type	Method and Description
ProcessorPlan	optimize(Command procCommand, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context) Produce a ProcessorPlan for the CreateUpdateProcedureCommand on the current node of the CommandTreeNode, the procedure plan construction involves using the child processor plans.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcedurePlanner

public ProcedurePlanner()

Method Detail

optimize

public ProcessorPlan optimize(Command procCommand,
                              IDGenerator idGenerator,
                              QueryMetadataInterface metadata,
                              CapabilitiesFinder capFinder,
                              AnalysisRecord analysisRecord,
                              CommandContext context)
                       throws QueryPlannerException,
                              QueryMetadataException,
                              TeiidComponentException

Produce a ProcessorPlan for the CreateUpdateProcedureCommand on the current node of the CommandTreeNode, the procedure plan construction involves using the child processor plans.

Specified by:

optimize in interface CommandPlanner

Parameters:

metadata - source of metadata

debug - whether or not to generate verbose debug output during planning

Returns:

ProcessorPlan This processorPlan is a ProcedurePlan

Throws:

QueryPlannerException - indicating a problem in planning

QueryMetadataException - indicating an exception in accessing the metadata

TeiidComponentException - indicating an unexpected exception