org.apache.nifi.processor

Class StandardValidationContext

java.lang.Object

org.apache.nifi.components.validation.AbstractValidationContext

org.apache.nifi.processor.StandardValidationContext

All Implemented Interfaces:

ValidationContext, PropertyContext

public class StandardValidationContext
extends AbstractValidationContext
implements ValidationContext

Field Summary

Fields

Modifier and Type	Field and Description
private String	annotationData
private String	componentId
private ControllerServiceProvider	controllerServiceProvider
private AtomicReference<Map<PropertyDescriptor,String>>	effectiveValuesRef
private Map<String,Boolean>	expressionLanguageSupported
private String	groupId
private ParameterContext	parameterContext
private Map<PropertyDescriptor,org.apache.nifi.attribute.expression.language.PreparedQuery>	preparedQueries
private Map<PropertyDescriptor,PropertyConfiguration>	properties
private VariableRegistry	variableRegistry

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and 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	isValidationRequired(ControllerService service)
ExpressionLanguageCompiler	newExpressionLanguageCompiler()
PropertyValue	newPropertyValue(String rawValue)
String	toString()

Methods inherited from class org.apache.nifi.components.validation.AbstractValidationContext

isDependencySatisfied

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 Detail

controllerServiceProvider

private final ControllerServiceProvider controllerServiceProvider

properties

private final Map<PropertyDescriptor,PropertyConfiguration> properties

preparedQueries

private final Map<PropertyDescriptor,org.apache.nifi.attribute.expression.language.PreparedQuery> preparedQueries

expressionLanguageSupported

private final Map<String,Boolean> expressionLanguageSupported

annotationData

private final String annotationData

variableRegistry

private final VariableRegistry variableRegistry

groupId

private final String groupId

componentId

private final String componentId

parameterContext

private final ParameterContext parameterContext

effectiveValuesRef

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

Constructor Detail

StandardValidationContext

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

Method Detail

newPropertyValue

public PropertyValue newPropertyValue(String rawValue)

Specified by:

newPropertyValue in interface ValidationContext

newExpressionLanguageCompiler

public 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 PropertyContext

getProperties

public Map<PropertyDescriptor,String> getProperties()

Specified by:

getProperties in interface ValidationContext

getAllProperties

public Map<String,String> getAllProperties()

Specified by:

getAllProperties in interface 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

toString

public String toString()

Overrides:

toString in class Object