Package it.bancaditalia.oss.vtl.config

Class ConfigurationManagerFactory

java.lang.Object

it.bancaditalia.oss.vtl.config.ConfigurationManagerFactory

public class ConfigurationManagerFactory
extends Object

Used by the application to obtain implementing instances of ConfigurationManager, and by various classes implementing components to register properties.

Author:

Valentino Pinna

See Also:

VTLGeneralProperties.CONFIG_MANAGER

Method Summary

Modifier and Type	Method	Description
static Optional<VTLProperty>	findSupportedProperty(Class<?> implementationClass, String name)	Query for a specific property by name, if supported by given class.
static ConfigurationManager	getInstance()
static List<VTLProperty>	getSupportedProperties(Class<?> implementationClass)	Allows you to retrieve the properties registered by the given implementation class.
static <T> T	instanceOfClass(String className, Class<T> instanceClass, String errorMsg)
static void	registerSupportedProperties(Class<?> implementationClass, VTLProperty... classProperties)
static void	registerSupportedProperties(Class<?> implementationClass, List<VTLProperty> classProperties)	Called by implementation classes to register exposed VTL properties.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ConfigurationManager getInstance()

Returns:

an application-wide ConfigurationManager instance.

getSupportedProperties

public static List<VTLProperty> getSupportedProperties(Class<?> implementationClass)

Allows you to retrieve the properties registered by the given implementation class.

Parameters:

implementationClass - The implementation class to query.

Returns:

The list of exposed properties, empty if the class does not expose any property.

findSupportedProperty

public static Optional<VTLProperty> findSupportedProperty(Class<?> implementationClass,
                                                          String name)

Query for a specific property by name, if supported by given class.

Parameters:

implementationClass - The implementation class to query.

name - The name of the queried property.

Returns:

The requested VTLProperty instance, or an empty Optional if none was found.

registerSupportedProperties

public static void registerSupportedProperties(Class<?> implementationClass,
                                               List<VTLProperty> classProperties)

Called by implementation classes to register exposed VTL properties.

Parameters:

implementationClass - The calling implementation class which is registering properties.

classProperties - The List of properties to register.

registerSupportedProperties

public static void registerSupportedProperties(Class<?> implementationClass,
                                               VTLProperty... classProperties)

See Also:

registerSupportedProperties(Class, List)

instanceOfClass

public static <T> T instanceOfClass(String className,
                                    Class<T> instanceClass,
                                    String errorMsg)