org.eclipse.datatools.sqltools.plan.internal.core
Class PlanManager

java.lang.Object
  org.eclipse.datatools.sqltools.plan.internal.core.PlanManager

All Implemented Interfaces:

IPlanManager

public class PlanManager
extends java.lang.Object
implements IPlanManager

Implementation of IPlanManager

Author:

Hui Cao

Constructor Summary

PlanManager()
Constructor

Method Summary

void	addPlanManagerListener(IPlanManagerListener listener) Adds listener
IPlanInstance	createNewPlanInstance(PlanRequest request) Creates a new plan instance
void	fireFinish(IPlanInstance instance) Fires all the listeners of the plan finish event
IPlanInstance[]	getAllPlanInstances() Returns all currently available plan instances
IPlanInstance	getPlanInstance(PlanRequest request) Returns the plan instance identified by given plan request
void	removeAllFinished() Removes all finished plan instances
void	removePlanInstance(IPlanInstance instance) Removes the specified plan instance
void	removePlanManagerListener(IPlanManagerListener listener) Removes listener

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanManager

public PlanManager()

Constructor

Method Detail

addPlanManagerListener

public void addPlanManagerListener(IPlanManagerListener listener)

Description copied from interface: IPlanManager

Adds listener

Specified by:

addPlanManagerListener in interface IPlanManager

Parameters:

listener - a listener

createNewPlanInstance

public IPlanInstance createNewPlanInstance(PlanRequest request)

Description copied from interface: IPlanManager

Creates a new plan instance

Specified by:

createNewPlanInstance in interface IPlanManager

Parameters:

request - the given plan request

Returns:

a new plan instance

fireFinish

public void fireFinish(IPlanInstance instance)

Fires all the listeners of the plan finish event

Parameters:

instance - the plan instance

getAllPlanInstances

public IPlanInstance[] getAllPlanInstances()

Description copied from interface: IPlanManager

Returns all currently available plan instances

Specified by:

getAllPlanInstances in interface IPlanManager

Returns:

all available plan instances

removeAllFinished

public void removeAllFinished()

Description copied from interface: IPlanManager

Removes all finished plan instances

Specified by:

removeAllFinished in interface IPlanManager

removePlanInstance

public void removePlanInstance(IPlanInstance instance)

Description copied from interface: IPlanManager

Removes the specified plan instance

Specified by:

removePlanInstance in interface IPlanManager

Parameters:

instance - the specified plan instance

removePlanManagerListener

public void removePlanManagerListener(IPlanManagerListener listener)

Description copied from interface: IPlanManager

Removes listener

Specified by:

removePlanManagerListener in interface IPlanManager

Parameters:

listener - a listener

getPlanInstance

public IPlanInstance getPlanInstance(PlanRequest request)

Description copied from interface: IPlanManager

Returns the plan instance identified by given plan request

Specified by:

getPlanInstance in interface IPlanManager

Returns:

the plan instance identified by given plan request