Package org.apache.nifi.processors.tests.system

Class WriteFlowFileCountToFile

java.lang.Object

org.apache.nifi.components.AbstractConfigurableComponent

org.apache.nifi.processor.AbstractSessionFactoryProcessor

org.apache.nifi.processor.AbstractProcessor

org.apache.nifi.processors.tests.system.WriteFlowFileCountToFile

All Implemented Interfaces:

ClassloaderIsolationKeyProvider, ConfigurableComponent, Processor

@RequiresInstanceClassLoading(cloneAncestorResources=true)
public class WriteFlowFileCountToFile
extends AbstractProcessor
implements ClassloaderIsolationKeyProvider

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final PropertyDescriptor	CLASS_TO_CREATE
private static final AtomicLong	counter
(package private) static final PropertyDescriptor	FILE_TO_WRITE
(package private) static final PropertyDescriptor	ISOLATION_KEY
private final Relationship	REL_FAILURE
private final Relationship	REL_SUCCESS

Constructor Summary

Constructors

Constructor	Description
WriteFlowFileCountToFile()

Method Summary

Modifier and Type	Method	Description
String	getClassloaderIsolationKey(PropertyContext context)
Set<Relationship>	getRelationships()
protected List<PropertyDescriptor>	getSupportedPropertyDescriptors()
void	onTrigger(ProcessContext context, ProcessSession session)

Methods inherited from class org.apache.nifi.processor.AbstractProcessor

onTrigger

Methods inherited from class org.apache.nifi.processor.AbstractSessionFactoryProcessor

getControllerServiceLookup, getIdentifier, getLogger, getNodeTypeProvider, init, initialize, isConfigurationRestored, isScheduled, toString, updateConfiguredRestoredTrue, updateScheduledFalse, updateScheduledTrue

Methods inherited from class org.apache.nifi.components.AbstractConfigurableComponent

customValidate, equals, getPropertyDescriptor, getPropertyDescriptors, getSupportedDynamicPropertyDescriptor, hashCode, onPropertyModified, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.nifi.components.ConfigurableComponent

getPropertyDescriptor, getPropertyDescriptors, onPropertyModified, validate

Methods inherited from interface org.apache.nifi.processor.Processor

isStateful, migrateProperties, migrateRelationships

Field Details

counter

private static final AtomicLong counter

ISOLATION_KEY

static final PropertyDescriptor ISOLATION_KEY

FILE_TO_WRITE

static final PropertyDescriptor FILE_TO_WRITE

CLASS_TO_CREATE

static final PropertyDescriptor CLASS_TO_CREATE

REL_SUCCESS

private final Relationship REL_SUCCESS

REL_FAILURE

private final Relationship REL_FAILURE

Constructor Details

WriteFlowFileCountToFile

public WriteFlowFileCountToFile()

Method Details

getSupportedPropertyDescriptors

protected List<PropertyDescriptor> getSupportedPropertyDescriptors()

Overrides:

getSupportedPropertyDescriptors in class AbstractConfigurableComponent

getRelationships

public Set<Relationship> getRelationships()

Specified by:

getRelationships in interface Processor

Overrides:

getRelationships in class AbstractSessionFactoryProcessor

getClassloaderIsolationKey

public String getClassloaderIsolationKey(PropertyContext context)

Specified by:

getClassloaderIsolationKey in interface ClassloaderIsolationKeyProvider

onTrigger

public void onTrigger(ProcessContext context,
 ProcessSession session)
               throws ProcessException

Specified by:

onTrigger in class AbstractProcessor

Throws:

ProcessException