net.brabenetz.lib.securedproperties.config

Class AbstractConfigInitializer

java.lang.Object

net.brabenetz.lib.securedproperties.config.AbstractConfigInitializer

All Implemented Interfaces:

ConfigInitializer

Direct Known Subclasses:

ConfigByEnvProperties, ConfigByPropertyFile, ConfigBySystemProperties

public abstract class AbstractConfigInitializer
extends Object
implements ConfigInitializer

Parent helper class to easier implement a custom ConfigInitializer. Only getValue(ConfigKey) must be implemented.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractConfigInitializer()
protected	AbstractConfigInitializer(Function<ConfigKey,String> keyFactory)
protected	AbstractConfigInitializer(String configKeyPrefix, Function<ConfigKey,String> keyFactoryWithoutPrefix, Function<ConfigKey,String> keyFactoryWithPrefix) Small convenience Constructor for concrete implementation which can have an optional config key-prefix.

Method Summary

Modifier and Type	Method and Description
protected Function<ConfigKey,String>	getKeyFactory()
protected abstract String	getValue(ConfigKey key)
void	init(Config config)
protected static void	initAllowedAlgorithm(Config config, String value)
protected static void	initAutoCreateSecretKey(Config config, String value)
protected static void	initSaltLength(Config config, String value)
protected static void	initSecretFilePath(Config config, String value)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractConfigInitializer

protected AbstractConfigInitializer()

AbstractConfigInitializer

protected AbstractConfigInitializer(Function<ConfigKey,String> keyFactory)

AbstractConfigInitializer

protected AbstractConfigInitializer(String configKeyPrefix,
                                    Function<ConfigKey,String> keyFactoryWithoutPrefix,
                                    Function<ConfigKey,String> keyFactoryWithPrefix)

Small convenience Constructor for concrete implementation which can have an optional config key-prefix.

Method Detail

getKeyFactory

protected Function<ConfigKey,String> getKeyFactory()

init

public void init(Config config)

Specified by:

init in interface ConfigInitializer

initSecretFilePath

protected static void initSecretFilePath(Config config,
                                         String value)

initSaltLength

protected static void initSaltLength(Config config,
                                     String value)

initAllowedAlgorithm

protected static void initAllowedAlgorithm(Config config,
                                           String value)

initAutoCreateSecretKey

protected static void initAutoCreateSecretKey(Config config,
                                              String value)

getValue

protected abstract String getValue(ConfigKey key)

Parameters:

key - The ConfigKey to search the value for.

Returns:

the Value as simple string.