Package org.qubership.cloud.nifi.config

Class PropertiesManager

java.lang.Object

org.qubership.cloud.nifi.config.PropertiesManager

@Component
@RefreshScope
public class PropertiesManager
extends Object

Constructor Summary

Constructors

Constructor	Description
PropertiesManager()

Method Summary

Modifier and Type	Method	Description
void	buildCustomPropertiesFile()	Builds custom.properties file.
void	buildPropertiesFile()	Builds nifi.properties file.
void	generateNifiProperties()	Generates nifi.properties file.
Map<String,String>	getOrderedProperties(org.springframework.core.io.Resource rs)	Gets ordered properties map.
void	handleChangeEvent(org.springframework.cloud.context.environment.EnvironmentChangeEvent event)	Handles environment change event: generates updated logback.xml to support dynamic logging level changes.

Methods inherited from class java.lang.Object

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

Constructor Details

PropertiesManager

public PropertiesManager()

Method Details

generateNifiProperties

public void generateNifiProperties()
                            throws IOException,
ParserConfigurationException,
TransformerException,
SAXException

Generates nifi.properties file.

Throws:

IOException

ParserConfigurationException

TransformerException

SAXException

buildCustomPropertiesFile

public void buildCustomPropertiesFile()
                               throws IOException

Builds custom.properties file.

Throws:

IOException

buildPropertiesFile

public void buildPropertiesFile()
                         throws IOException

Builds nifi.properties file.

Throws:

IOException

getOrderedProperties

public Map<String,String> getOrderedProperties(org.springframework.core.io.Resource rs)
                                        throws IOException

Gets ordered properties map.

Parameters:

rs - consul data

Returns:

ordered properties map

Throws:

IOException

handleChangeEvent

@EventListener
public void handleChangeEvent(org.springframework.cloud.context.environment.EnvironmentChangeEvent event)

Handles environment change event: generates updated logback.xml to support dynamic logging level changes.

Parameters:

event - environment change event