public MockProcessSession(final SharedSessionState sharedState, final Processor processor) {
this.sharedState = sharedState;
this.processorQueue = sharedState.getFlowFileQueue();
provenanceReporter =
new MockProvenanceReporter(
this, sharedState, processor.getIdentifier(), processor.getClass().getSimpleName());
}
StandardProcessorTestRunner(final Processor processor) {
this.processor = processor;
this.idGenerator = new AtomicLong(0L);
this.sharedState = new SharedSessionState(processor, idGenerator);
this.flowFileQueue = sharedState.getFlowFileQueue();
this.sessionFactory = new MockSessionFactory(sharedState, processor);
this.processorStateManager = new MockStateManager(processor);
this.context = new MockProcessContext(processor, processorStateManager);
detectDeprecatedAnnotations(processor);
final MockProcessorInitializationContext mockInitContext =
new MockProcessorInitializationContext(processor, context);
processor.initialize(mockInitContext);
logger = mockInitContext.getLogger();
try {
ReflectionUtils.invokeMethodsWithAnnotation(OnAdded.class, processor);
} catch (final Exception e) {
Assert.fail("Could not invoke methods annotated with @OnAdded annotation due to: " + e);
}
triggerSerially = null != processor.getClass().getAnnotation(TriggerSerially.class);
ReflectionUtils.quietlyInvokeMethodsWithAnnotation(OnConfigurationRestored.class, processor);
}
@Override
public MockFlowFile create() {
final MockFlowFile flowFile = new MockFlowFile(sharedState.nextFlowFileId());
currentVersions.put(flowFile.getId(), flowFile);
beingProcessed.add(flowFile.getId());
return flowFile;
}
@Override
public MockFlowFile clone(final FlowFile flowFile) {
validateState(flowFile);
final MockFlowFile newFlowFile = new MockFlowFile(sharedState.nextFlowFileId(), flowFile);
currentVersions.put(newFlowFile.getId(), newFlowFile);
beingProcessed.add(newFlowFile.getId());
return newFlowFile;
}
@Override
public void adjustCounter(final String name, final long delta, final boolean immediate) {
if (immediate) {
sharedState.adjustCounter(name, delta);
return;
}
Long counter = counterMap.get(name);
if (counter == null) {
counter = delta;
counterMap.put(name, counter);
return;
}
counter = counter + delta;
counterMap.put(name, counter);
}
@Override
public void commit() {
if (!beingProcessed.isEmpty()) {
throw new FlowFileHandlingException(
"Cannot commit session because the following FlowFiles have not been removed or transferred: "
+ beingProcessed);
}
committed = true;
beingProcessed.clear();
currentVersions.clear();
originalVersions.clear();
for (final Map.Entry<String, Long> entry : counterMap.entrySet()) {
sharedState.adjustCounter(entry.getKey(), entry.getValue());
}
counterMap.clear();
}
@Override
public MockFlowFile clone(final FlowFile flowFile, final long offset, final long size) {
validateState(flowFile);
if (offset + size > flowFile.getSize()) {
throw new FlowFileHandlingException(
"Specified offset of "
+ offset
+ " and size "
+ size
+ " exceeds size of "
+ flowFile.toString());
}
final MockFlowFile newFlowFile = new MockFlowFile(sharedState.nextFlowFileId(), flowFile);
final byte[] newContent =
Arrays.copyOfRange(
((MockFlowFile) flowFile).getData(), (int) offset, (int) (offset + size));
newFlowFile.setData(newContent);
currentVersions.put(newFlowFile.getId(), newFlowFile);
beingProcessed.add(newFlowFile.getId());
return newFlowFile;
}
@Override
public void clearProvenanceEvents() {
sharedState.clearProvenanceEvents();
}
@Override
public List<ProvenanceEventRecord> getProvenanceEvents() {
return sharedState.getProvenanceEvents();
}
@Override
public Long getCounterValue(final String name) {
return sharedState.getCounterValue(name);
}
/**
* @deprecated The ProvenanceReporter should not be accessed through the test runner, as it does
* not expose the events that were emitted.
*/
@Override
@Deprecated
public ProvenanceReporter getProvenanceReporter() {
return sharedState.getProvenanceReporter();
}