Package org.apache.nifi.processor

Class StandardValidationContext

java.lang.Object

org.apache.nifi.processor.StandardValidationContext

All Implemented Interfaces:

ValidationContext, org.apache.nifi.context.PropertyContext

public class StandardValidationContext
extends Object
implements ValidationContext

Field Summary

Fields

Modifier and Type	Field	Description
private final String	annotationData
private final String	componentId
private final ControllerServiceProvider	controllerServiceProvider
private final AtomicReference<Map<PropertyDescriptor,String>>	effectiveValuesRef
private final Map<String,Boolean>	expressionLanguageSupported
private final String	groupId
private final ParameterContext	parameterContext
private final Map<PropertyDescriptor,PreparedQuery>	preparedQueries
private final Map<PropertyDescriptor,PropertyConfiguration>	properties
private final boolean	validateConnections

Constructor Summary

Constructors

Constructor	Description
StandardValidationContext(ControllerServiceProvider controllerServiceProvider, Map<PropertyDescriptor,PropertyConfiguration> properties, String annotationData, String groupId, String componentId, ParameterContext parameterContext, boolean validateConnections)

Method Summary

Modifier and Type	Method	Description
Map<String,String>	getAllProperties()
String	getAnnotationData()
ControllerServiceLookup	getControllerServiceLookup()
ValidationContext	getControllerServiceValidationContext(ControllerService controllerService)
String	getProcessGroupIdentifier()
Map<PropertyDescriptor,String>	getProperties()
PropertyValue	getProperty(PropertyDescriptor property)
Collection<String>	getReferencedParameters(String propertyName)
boolean	isExpressionLanguagePresent(String value)
boolean	isExpressionLanguageSupported(String propertyName)
boolean	isParameterDefined(String parameterName)
boolean	isParameterSet(String parameterName)
boolean	isValidateConnections()
boolean	isValidationRequired(ControllerService service)
org.apache.nifi.expression.ExpressionLanguageCompiler	newExpressionLanguageCompiler()
PropertyValue	newPropertyValue(String rawValue)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

isDependencySatisfied

Field Details

controllerServiceProvider

private final ControllerServiceProvider controllerServiceProvider

properties

private final Map<PropertyDescriptor,PropertyConfiguration> properties

preparedQueries

private final Map<PropertyDescriptor,PreparedQuery> preparedQueries

expressionLanguageSupported

private final Map<String,Boolean> expressionLanguageSupported

annotationData

private final String annotationData

groupId

private final String groupId

componentId

private final String componentId

parameterContext

private final ParameterContext parameterContext

effectiveValuesRef

private final AtomicReference<Map<PropertyDescriptor,String>> effectiveValuesRef

validateConnections

private final boolean validateConnections

Constructor Details

StandardValidationContext

public StandardValidationContext(ControllerServiceProvider controllerServiceProvider,
 Map<PropertyDescriptor,PropertyConfiguration> properties,
 String annotationData,
 String groupId,
 String componentId,
 ParameterContext parameterContext,
 boolean validateConnections)

Method Details

newPropertyValue

public PropertyValue newPropertyValue(String rawValue)

Specified by:

newPropertyValue in interface ValidationContext

newExpressionLanguageCompiler

public org.apache.nifi.expression.ExpressionLanguageCompiler newExpressionLanguageCompiler()

Specified by:

newExpressionLanguageCompiler in interface ValidationContext

getControllerServiceValidationContext

public ValidationContext getControllerServiceValidationContext(ControllerService controllerService)

Specified by:

getControllerServiceValidationContext in interface ValidationContext

getProperty

public PropertyValue getProperty(PropertyDescriptor property)

Specified by:

getProperty in interface org.apache.nifi.context.PropertyContext

getProperties

public Map<PropertyDescriptor,String> getProperties()

Specified by:

getProperties in interface ValidationContext

getAllProperties

public Map<String,String> getAllProperties()

Specified by:

getAllProperties in interface org.apache.nifi.context.PropertyContext

getAnnotationData

public String getAnnotationData()

Specified by:

getAnnotationData in interface ValidationContext

getControllerServiceLookup

public ControllerServiceLookup getControllerServiceLookup()

Specified by:

getControllerServiceLookup in interface ValidationContext

isValidationRequired

public boolean isValidationRequired(ControllerService service)

Specified by:

isValidationRequired in interface ValidationContext

isExpressionLanguagePresent

public boolean isExpressionLanguagePresent(String value)

Specified by:

isExpressionLanguagePresent in interface ValidationContext

isExpressionLanguageSupported

public boolean isExpressionLanguageSupported(String propertyName)

Specified by:

isExpressionLanguageSupported in interface ValidationContext

getProcessGroupIdentifier

public String getProcessGroupIdentifier()

Specified by:

getProcessGroupIdentifier in interface ValidationContext

getReferencedParameters

public Collection<String> getReferencedParameters(String propertyName)

Specified by:

getReferencedParameters in interface ValidationContext

isParameterDefined

public boolean isParameterDefined(String parameterName)

Specified by:

isParameterDefined in interface ValidationContext

isParameterSet

public boolean isParameterSet(String parameterName)

Specified by:

isParameterSet in interface ValidationContext

isValidateConnections

public boolean isValidateConnections()

Specified by:

isValidateConnections in interface ValidationContext

toString

public String toString()

Overrides:

toString in class Object