org.swat.config.utils

Class HierarchicalConfig

java.lang.Object

org.swat.config.utils.BaseConfig

org.swat.config.utils.HierarchicalConfig

public class HierarchicalConfig
extends BaseConfig

Hierarchical Configuration

Author:

Swatantra Agrawal on 25/8/17.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	HierarchicalConfig.OverridingConfig Helpful in Overriding Configs

Constructor Summary

Constructors

Constructor and Description
HierarchicalConfig(BaseConfig... configs) Instantiates a new Hierarchical config.

Method Summary

Modifier and Type	Method and Description
void	addConfig(BaseConfig config) Add config at the end
void	addConfigFirst(BaseConfig config) Add config at the start
ConfigInfo	getConfigInfo(String... keys) Gets the ConfigInfo
String	getLevel() The level of the configuration.
Properties	getProperties() Gets all the properties.
String	getString(String defaultValue, String... keys) Returns the String value
protected String	getStringInternal(String key) Gets the String value of provided key
void	setOverride(String key, String value) Overrides a property.
HierarchicalConfig	withConfig(BaseConfig config) With config hierarchical config.

Methods inherited from class org.swat.config.utils.BaseConfig

getBoolean, getBooleanValue, getInteger, getIntegerValue, getLong, getLongValue, getValue

Methods inherited from class java.lang.Object

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

Constructor Detail

HierarchicalConfig

public HierarchicalConfig(BaseConfig... configs)

Instantiates a new Hierarchical config.

Parameters:

configs - the configs

Method Detail

withConfig

public HierarchicalConfig withConfig(BaseConfig config)

With config hierarchical config.

Parameters:

config - the config

Returns:

the hierarchical config

addConfigFirst

public void addConfigFirst(BaseConfig config)

Add config at the start

Parameters:

config - the config

addConfig

public void addConfig(BaseConfig config)

Add config at the end

Parameters:

config - the config

getConfigInfo

public ConfigInfo getConfigInfo(String... keys)

Description copied from class: BaseConfig

Gets the ConfigInfo

Overrides:

getConfigInfo in class BaseConfig

Parameters:

keys - The keys in order

Returns:

The Config Info

getStringInternal

protected String getStringInternal(String key)

Description copied from class: BaseConfig

Gets the String value of provided key

Overrides:

getStringInternal in class BaseConfig

Parameters:

key - The key

Returns:

The value

getString

public String getString(String defaultValue,
                        String... keys)

Description copied from class: BaseConfig

Returns the String value

Overrides:

getString in class BaseConfig

Parameters:

defaultValue - The default value

keys - The keys in order

Returns:

The String

getLevel

public String getLevel()

Description copied from class: BaseConfig

The level of the configuration.

Specified by:

getLevel in class BaseConfig

Returns:

The level

getProperties

public Properties getProperties()

Description copied from class: BaseConfig

Gets all the properties.

Specified by:

getProperties in class BaseConfig

Returns:

Properties properties

setOverride

public void setOverride(String key,
                        String value)

Description copied from class: BaseConfig

Overrides a property. To unset the value should be null.

Overrides:

setOverride in class BaseConfig

Parameters:

key - the key

value - the value