Package org.apache.unomi.persistence.spi.config

Class ConfigurationUpdateHelper

java.lang.Object

org.apache.unomi.persistence.spi.config.ConfigurationUpdateHelper

public class ConfigurationUpdateHelper
extends Object

Utility class to handle configuration updates in ManagedService implementations. This class provides generic methods to process configuration property changes without hardcoding specific property names.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ConfigurationUpdateHelper.PropertyMapping	Functional interface for property processing.
static interface	ConfigurationUpdateHelper.PropertyProcessor	Functional interface for custom property processing.

Constructor Summary

Constructors

Constructor	Description
ConfigurationUpdateHelper()

Method Summary

Modifier and Type	Method	Description
static ConfigurationUpdateHelper.PropertyMapping	booleanProperty(Consumer<Boolean> setter)	Creates a boolean property mapping.
static ConfigurationUpdateHelper.PropertyMapping	customProperty(ConfigurationUpdateHelper.PropertyProcessor processor)	Creates a custom property mapping for special cases.
static ConfigurationUpdateHelper.PropertyMapping	integerProperty(Consumer<Integer> setter)	Creates an integer property mapping.
static ConfigurationUpdateHelper.PropertyMapping	longProperty(Consumer<Long> setter)	Creates a long property mapping.
static void	processConfigurationUpdates(Dictionary<String,?> properties, org.slf4j.Logger logger, String serviceName, Map<String,ConfigurationUpdateHelper.PropertyMapping> propertyMappings)	Processes configuration updates using a property mapping.
static ConfigurationUpdateHelper.PropertyMapping	stringProperty(Consumer<String> setter)	Creates a string property mapping.

Methods inherited from class java.lang.Object

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

Constructor Details

ConfigurationUpdateHelper

public ConfigurationUpdateHelper()

Method Details

processConfigurationUpdates

public static void processConfigurationUpdates(Dictionary<String,?> properties,
 org.slf4j.Logger logger,
 String serviceName,
 Map<String,ConfigurationUpdateHelper.PropertyMapping> propertyMappings)

Processes configuration updates using a property mapping.

Parameters:

properties - The configuration properties dictionary

logger - The logger to use for debug messages

serviceName - The name of the service for logging purposes

propertyMappings - Map of property names to their setters and types

booleanProperty

public static ConfigurationUpdateHelper.PropertyMapping booleanProperty(Consumer<Boolean> setter)

Creates a boolean property mapping.

Parameters:

setter - The setter function to call with the boolean value

Returns:

PropertyMapping for boolean properties

stringProperty

public static ConfigurationUpdateHelper.PropertyMapping stringProperty(Consumer<String> setter)

Creates a string property mapping.

Parameters:

setter - The setter function to call with the string value

Returns:

PropertyMapping for string properties

integerProperty

public static ConfigurationUpdateHelper.PropertyMapping integerProperty(Consumer<Integer> setter)

Creates an integer property mapping.

Parameters:

setter - The setter function to call with the integer value

Returns:

PropertyMapping for integer properties

longProperty

public static ConfigurationUpdateHelper.PropertyMapping longProperty(Consumer<Long> setter)

Creates a long property mapping.

Parameters:

setter - The setter function to call with the long value

Returns:

PropertyMapping for long properties

customProperty

public static ConfigurationUpdateHelper.PropertyMapping customProperty(ConfigurationUpdateHelper.PropertyProcessor processor)

Creates a custom property mapping for special cases.

Parameters:

processor - The custom processor function

Returns:

PropertyMapping for custom properties