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

Class GenerateFlowFile

java.lang.Object

org.apache.nifi.components.AbstractConfigurableComponent

org.apache.nifi.processor.AbstractSessionFactoryProcessor

org.apache.nifi.processor.AbstractProcessor

org.apache.nifi.processors.tests.system.GenerateFlowFile

All Implemented Interfaces:

ConfigurableComponent, Processor

@DefaultSchedule(period="10 mins")
public class GenerateFlowFile
extends AbstractProcessor

Field Summary

Fields

Modifier and Type	Field	Description
static final PropertyDescriptor	BATCH_SIZE
static final PropertyDescriptor	CUSTOM_TEXT
static final PropertyDescriptor	FILE_SIZE
(package private) static final PropertyDescriptor	FILE_TO_WRITE_ON_COMMIT_FAILURE
private final AtomicLong	generatedCount
(package private) static final PropertyDescriptor	MAX_FLOWFILES
private Long	maxFlowFiles
static final Relationship	REL_SUCCESS
(package private) static final PropertyDescriptor	STATE_SCOPE

Constructor Summary

Constructors

Constructor	Description
GenerateFlowFile()

Method Summary

Modifier and Type	Method	Description
private FlowFile	createFlowFile(ProcessContext context, ProcessSession session)
Set<Relationship>	getRelationships()
protected PropertyDescriptor	getSupportedDynamicPropertyDescriptor(String propertyDescriptorName)
protected List<PropertyDescriptor>	getSupportedPropertyDescriptors()
void	onTrigger(ProcessContext context, ProcessSession session)
void	resetCount(ProcessContext context)

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, 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

FILE_SIZE

public static final PropertyDescriptor FILE_SIZE

BATCH_SIZE

public static final PropertyDescriptor BATCH_SIZE

CUSTOM_TEXT

public static final PropertyDescriptor CUSTOM_TEXT

STATE_SCOPE

static final PropertyDescriptor STATE_SCOPE

MAX_FLOWFILES

static final PropertyDescriptor MAX_FLOWFILES

FILE_TO_WRITE_ON_COMMIT_FAILURE

static final PropertyDescriptor FILE_TO_WRITE_ON_COMMIT_FAILURE

REL_SUCCESS

public static final Relationship REL_SUCCESS

generatedCount

private final AtomicLong generatedCount

maxFlowFiles

private volatile Long maxFlowFiles

Constructor Details

GenerateFlowFile

public GenerateFlowFile()

Method Details

getSupportedPropertyDescriptors

protected List<PropertyDescriptor> getSupportedPropertyDescriptors()

Overrides:

getSupportedPropertyDescriptors in class AbstractConfigurableComponent

getSupportedDynamicPropertyDescriptor

protected PropertyDescriptor getSupportedDynamicPropertyDescriptor(String propertyDescriptorName)

Overrides:

getSupportedDynamicPropertyDescriptor in class AbstractConfigurableComponent

getRelationships

public Set<Relationship> getRelationships()

Specified by:

getRelationships in interface Processor

Overrides:

getRelationships in class AbstractSessionFactoryProcessor

resetCount

@OnScheduled
public void resetCount(ProcessContext context)

onTrigger

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

Specified by:

onTrigger in class AbstractProcessor

Throws:

ProcessException

createFlowFile

private FlowFile createFlowFile(ProcessContext context,
 ProcessSession session)