com.atlassian.bamboo.plan
Interface PlanExecutionLockService

All Known Implementing Classes:

PlanExecutionLockServiceImpl

public interface PlanExecutionLockService

Locking manager for PlanExecutionManager

Method Summary

void	interruptLockOwner(PlanKey planKey) Interrupts the owner of the lock represented by PlanKey
boolean	isLocked(PlanKey planKey) Checks if the given PlanKey has been locked
<V> V	lock(PlanKey planKey, AcquisitionPolicy acquisitionPolicy, java.util.concurrent.Callable<V> callable) Acquires a lock on the given PlanKey then calls the given Callable within the global request lock
<V> V	runWhenNoExecutionRequestsAreBeingMade(java.util.concurrent.Callable<V> callable) Executes the given Callable when there are no requests being made to execute plans

Method Detail

runWhenNoExecutionRequestsAreBeingMade

<V> V runWhenNoExecutionRequestsAreBeingMade(@NotNull
                                             java.util.concurrent.Callable<V> callable)
                                         throws java.lang.Exception

Executes the given Callable when there are no requests being made to execute plans

Type Parameters:

V - callable result type

Parameters:

callable - to execute

Returns:

callable result

Throws:

java.lang.Exception - if error

isLocked

boolean isLocked(@NotNull
                 PlanKey planKey)

Checks if the given PlanKey has been locked

Parameters:

planKey - to check

Returns:

locked state

lock

<V> V lock(@NotNull
           PlanKey planKey,
           @NotNull
           AcquisitionPolicy acquisitionPolicy,
           @NotNull
           java.util.concurrent.Callable<V> callable)
       throws java.lang.Exception

Acquires a lock on the given PlanKey then calls the given Callable within the global request lock

Type Parameters:

V - callable result type

Parameters:

planKey - to lock

acquisitionPolicy - to acquire the lock

callable - to execute

Returns:

callable result

Throws:

java.lang.Exception - if error

interruptLockOwner

void interruptLockOwner(@NotNull
                        PlanKey planKey)

Interrupts the owner of the lock represented by PlanKey

Parameters:

planKey -

Since:

3.3.3