org.btrplace.model.constraint

Class DenyMyVMsActions<C extends SatConstraint>

java.lang.Object

org.btrplace.model.constraint.AllowAllConstraintChecker<C>

org.btrplace.model.constraint.DenyMyVMsActions<C>

All Implemented Interfaces:

SatConstraintChecker<C>

Direct Known Subclasses:

KilledChecker, ReadyChecker, RunningChecker, SleepingChecker

public abstract class DenyMyVMsActions<C extends SatConstraint>
extends AllowAllConstraintChecker<C>

Basic checker that allow everything except all the actions on my VMs.

Author:

Fabien Hermenier

Constructor Summary

Constructors

Constructor and Description
DenyMyVMsActions(C s) New instance.

Method Summary

Modifier and Type	Method and Description
boolean	consume(AllocateEvent e) Notify for the beginning of an event.
boolean	consume(SubstitutedVMEvent e) Notify for the beginning of an event.
boolean	start(Allocate a) Notify for the beginning of an action.
boolean	start(ForgeVM a) Notify for the beginning of an action.
boolean	start(KillVM a) Notify for the beginning of an action.
boolean	start(ShutdownVM a) Notify for the beginning of an action.
boolean	start(SuspendVM a) Notify for the beginning of an action.
boolean	startRunningVMPlacement(RunningVMPlacement a) Allow all the RunningVMPlacement actions.

Methods inherited from class org.btrplace.model.constraint.AllowAllConstraintChecker

end, end, end, end, end, end, end, end, end, end, endRunningVMPlacement, endsWith, getConstraint, getNodes, getVMs, start, start, start, start, start, startsWith, track

Methods inherited from class java.lang.Object

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

Constructor Detail

DenyMyVMsActions

public DenyMyVMsActions(C s)

New instance.

Parameters:

s - the constraint associated to the checker.

Method Detail

start

public boolean start(ShutdownVM a)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an action.

Specified by:

start in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

start in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

a - the action that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

start

public boolean start(SuspendVM a)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an action.

Specified by:

start in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

start in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

a - the action that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

start

public boolean start(KillVM a)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an action.

Specified by:

start in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

start in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

a - the action that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

start

public boolean start(Allocate a)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an action.

Specified by:

start in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

start in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

a - the action that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

consume

public boolean consume(SubstitutedVMEvent e)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an event.

Specified by:

consume in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

consume in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

e - the event that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

consume

public boolean consume(AllocateEvent e)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an event.

Specified by:

consume in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

consume in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

e - the event that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

start

public boolean start(ForgeVM a)

Description copied from interface: SatConstraintChecker

Notify for the beginning of an action.

Specified by:

start in interface SatConstraintChecker<C extends SatConstraint>

Overrides:

start in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

a - the action that will be executed

Returns:

true iff the action execution is valid wrt. the constraint

startRunningVMPlacement

public boolean startRunningVMPlacement(RunningVMPlacement a)

Description copied from class: AllowAllConstraintChecker

Allow all the RunningVMPlacement actions.

Overrides:

startRunningVMPlacement in class AllowAllConstraintChecker<C extends SatConstraint>

Parameters:

a - the action to allow

Returns:

true