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java.lang.Objectbitronix.tm.twopc.AbstractPhaseEngine
public abstract class AbstractPhaseEngine
Abstract phase execution engine.
| Constructor Summary | |
|---|---|
protected |
AbstractPhaseEngine(Executor executor)
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| Method Summary | |
|---|---|
protected static List<XAResourceHolderState> |
collectNotInterestedResources(List<XAResourceHolderState> allResources,
List<XAResourceHolderState> interestedResources)
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protected static Set<String> |
collectResourcesUniqueNames(List<XAResourceHolderState> resources)
|
protected abstract Job |
createJob(XAResourceHolderState xaResourceHolderState)
Create a Job that is going to execute the phase command on the given resource. |
protected void |
executePhase(XAResourceManager resourceManager,
boolean reverse)
Execute the phase. |
protected abstract boolean |
isParticipating(XAResourceHolderState xaResourceHolderState)
Determine if a resource is participating in the phase or not. |
protected void |
logFailedResources(PhaseException ex)
Log exceptions that happened during a phase failure. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected AbstractPhaseEngine(Executor executor)
| Method Detail |
|---|
protected void executePhase(XAResourceManager resourceManager,
boolean reverse)
throws PhaseException
Configuration.isAsynchronous2Pc() is true, all commands in a given position are sent
in parallel by using the detected Executor implementation.
resourceManager - the XAResourceManager containing the enlisted resources to execute the phase on.reverse - true if jobs should be executed in reverse position / enlistment order, false for natural position / enlistment order.
PhaseException - if one or more resource threw an exception during phase execution.SyncExecutor,
AsyncExecutorprotected abstract boolean isParticipating(XAResourceHolderState xaResourceHolderState)
xaResourceHolderState - the resource to check for its participation.
protected abstract Job createJob(XAResourceHolderState xaResourceHolderState)
Job that is going to execute the phase command on the given resource.
xaResourceHolderState - the resource that is going to receive a command.
Job that is going to execute the command.protected void logFailedResources(PhaseException ex)
ex - the phase exception.protected static Set<String> collectResourcesUniqueNames(List<XAResourceHolderState> resources)
protected static List<XAResourceHolderState> collectNotInterestedResources(List<XAResourceHolderState> allResources,
List<XAResourceHolderState> interestedResources)
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