com.atlassian.jira.event.operation

Class SpanningOperationRunnerImpl

java.lang.Object

com.atlassian.jira.event.operation.SpanningOperationRunnerImpl

All Implemented Interfaces:

SpanningOperationRunner

public class SpanningOperationRunnerImpl
extends Object
implements SpanningOperationRunner

Constructor Summary

Constructors

Constructor and Description
SpanningOperationRunnerImpl(SpanningOperationHolder spanningOperationHolder)

Method Summary

Modifier and Type	Method and Description
void	execute(SpanningOperation spanningOperation, Runnable runnable) Allows marking events generated by passed runnable with passed surroundingOperation Current implementation allows setting spanning operation for current thread only.
<T> T	execute(SpanningOperation spanningOperation, java.util.function.Supplier<T> supplier) Allows marking events generated by passed callable with passed surroundingOperation.
<T> T	executeCallable(SpanningOperation spanningOperation, Callable<T> callable) Allows marking events generated by passed callable with passed surroundingOperation.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpanningOperationRunnerImpl

public SpanningOperationRunnerImpl(SpanningOperationHolder spanningOperationHolder)

Method Detail

execute

public <T> T execute(SpanningOperation spanningOperation,
                     java.util.function.Supplier<T> supplier)

Description copied from interface: SpanningOperationRunner

Allows marking events generated by passed callable with passed surroundingOperation. Current implementation allows setting spanning operation for current thread only. If some other thread is spawned in the passed callable then spanning operation has to be set up for the newly started thread. Currently only events that implement SpanningOperationEvent are affected by this method.

Specified by:

execute in interface SpanningOperationRunner

Type Parameters:

T - Type of returned object

Parameters:

spanningOperation - Operation that spans over passed supplier

supplier - Set of instructions executed in the context of spanning operation

Returns:

value returned by passed supplier

execute

public void execute(SpanningOperation spanningOperation,
                    Runnable runnable)

Description copied from interface: SpanningOperationRunner

Allows marking events generated by passed runnable with passed surroundingOperation Current implementation allows setting spanning operation for current thread only. If some other thread is spawned in the passed runnable then spanning operation has to be set up for the newly started thread. Currently only events that implement SpanningOperationEvent are affected by this method.

Specified by:

execute in interface SpanningOperationRunner

Parameters:

spanningOperation - Operation that spans over passed runnable

executeCallable

public <T> T executeCallable(@Nonnull
                             SpanningOperation spanningOperation,
                             @Nonnull
                             Callable<T> callable)

Description copied from interface: SpanningOperationRunner

Allows marking events generated by passed callable with passed surroundingOperation. Current implementation allows setting spanning operation for current thread only. If some other thread is spawned in the passed callable then spanning operation has to be set up for the newly started thread. Currently only events that implement SpanningOperationEvent are affected by this method. Exceptions thrown by callable are converted to RuntimeException and re-thrown.

Specified by:

executeCallable in interface SpanningOperationRunner

Type Parameters:

T - Type of returned object

Parameters:

spanningOperation - Operation that spans over passed callable

callable - Set of instructions executed in the context of spanning operation

Returns:

value returned by passed callable