org.apache.nifi.lookup

Class PropertiesFileLookupService

java.lang.Object

org.apache.nifi.components.AbstractConfigurableComponent

org.apache.nifi.controller.AbstractControllerService

org.apache.nifi.lookup.configuration2.CommonsConfigurationLookupService<org.apache.commons.configuration2.PropertiesConfiguration>

org.apache.nifi.lookup.PropertiesFileLookupService

All Implemented Interfaces:

ConfigurableComponent, ControllerService, LookupService<String>, StringLookupService

@Tags(value={"lookup","cache","enrich","join","properties","reloadable","key","value"})
 @CapabilityDescription(value="A reloadable properties file-based lookup service")
 @Restricted(restrictions=@Restriction(requiredPermission=READ_FILESYSTEM,explanation="Provides operator the ability to read from any file that NiFi has access to."))
public class PropertiesFileLookupService
extends CommonsConfigurationLookupService<org.apache.commons.configuration2.PropertiesConfiguration>

Field Summary

Fields inherited from class org.apache.nifi.lookup.configuration2.CommonsConfigurationLookupService

CONFIGURATION_FILE

Constructor Summary

Constructors

Constructor and Description
PropertiesFileLookupService()

Method Summary

Methods inherited from class org.apache.nifi.lookup.configuration2.CommonsConfigurationLookupService

getRequiredKeys, getSupportedPropertyDescriptors, init, lookup, onEnabled

Methods inherited from class org.apache.nifi.controller.AbstractControllerService

abstractClearConfigContext, abstractStoreConfigContext, disabled, enabled, getConfigurationContext, getControllerServiceLookup, getIdentifier, getLogger, getNodeTypeProvider, getProperty, getStateManager, initialize, isEnabled

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.nifi.lookup.StringLookupService

getValueType

Methods inherited from interface org.apache.nifi.lookup.LookupService

lookup

Methods inherited from interface org.apache.nifi.controller.ControllerService

initialize, isStateful

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

getIdentifier, getPropertyDescriptor, getPropertyDescriptors, onPropertyModified, validate

Constructor Detail

PropertiesFileLookupService

public PropertiesFileLookupService()