org.apache.nifi.nar

Class PropertyBasedNarProviderInitializationContext

java.lang.Object

org.apache.nifi.nar.PropertyBasedNarProviderInitializationContext

All Implemented Interfaces:

ExternalResourceProviderInitializationContext, NarProviderInitializationContext

public class PropertyBasedNarProviderInitializationContext
extends Object
implements NarProviderInitializationContext, ExternalResourceProviderInitializationContext

A facade at front of NiFiProperties for auto loader extensions. Also limits the scope of the reachable properties.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static String	BASIC_PREFIX
private static Set<String>	GUARDED_PROPERTIES
private String	name
private Map<String,String>	properties
private SSLContext	sslContext

Constructor Summary

Constructors

Constructor and Description
PropertyBasedNarProviderInitializationContext(NiFiProperties properties, String name)

Method Summary

Modifier and Type	Method and Description
private SSLContext	createSSLContext(NiFiProperties properties)
private Map<String,String>	extractProperties(NiFiProperties properties, String name)
SSLContext	getNiFiSSLContext()
Map<String,String>	getProperties()
SSLContext	getSSLContext()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.nifi.flow.resource.ExternalResourceProviderInitializationContext

getFilter

Field Detail

GUARDED_PROPERTIES

private static Set<String> GUARDED_PROPERTIES

BASIC_PREFIX

static final String BASIC_PREFIX

See Also:

Constant Field Values

properties

private final Map<String,String> properties

sslContext

private final SSLContext sslContext

name

private final String name

Constructor Detail

PropertyBasedNarProviderInitializationContext

public PropertyBasedNarProviderInitializationContext(NiFiProperties properties,
                                                     String name)
                                              throws TlsException

Throws:

TlsException

Method Detail

getProperties

public Map<String,String> getProperties()

Specified by:

getProperties in interface ExternalResourceProviderInitializationContext

Specified by:

getProperties in interface NarProviderInitializationContext

getNiFiSSLContext

public SSLContext getNiFiSSLContext()

Specified by:

getNiFiSSLContext in interface NarProviderInitializationContext

getSSLContext

public SSLContext getSSLContext()

Specified by:

getSSLContext in interface ExternalResourceProviderInitializationContext

extractProperties

private Map<String,String> extractProperties(NiFiProperties properties,
                                             String name)

createSSLContext

private SSLContext createSSLContext(NiFiProperties properties)
                             throws TlsException

Throws:

TlsException