Package io.streamthoughts.azkarra.api.config

Class MapConf

java.lang.Object

io.streamthoughts.azkarra.api.config.AbstractConf

io.streamthoughts.azkarra.api.config.MapConf

All Implemented Interfaces:

Conf

Direct Known Subclasses:

ArgsConf, Property

public class MapConf
extends AbstractConf

A simple Conf implementation which is backed by a HashMap.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,?>	parameters

Fields inherited from interface io.streamthoughts.azkarra.api.config.Conf

EMPTY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MapConf(Map<String,?> parameters, Conf fallback, boolean explode)

Method Summary

Modifier and Type	Method	Description
boolean	getBoolean(String path)	Gets a required parameter as an boolean.
Map<String,Object>	getConfAsMap()	Converts this Conf into a path-value map.
Properties	getConfAsProperties()	Converts this Conf into a properties.
double	getDouble(String path)	Gets a required parameter as a double.
int	getInt(String path)	Gets a required parameter as an integer.
long	getLong(String path)	Gets a required parameter as a long.
String	getString(String path)	Gets a required parameter a a string.
List<String>	getStringList(String path)	Gets a required parameter as a list.
Conf	getSubConf(String path)	Gets a required parameter as a Conf.
List<Conf>	getSubConfList(String path)	Gets a required parameter as a list of Conf.
boolean	hasPath(String path)	Checks whether the specified path exists into this Conf.
String	toString()
Conf	withFallback(Conf fallback)

Methods inherited from class io.streamthoughts.azkarra.api.config.AbstractConf

getClass, getClasses

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.streamthoughts.azkarra.api.config.Conf

getOptionalBoolean, getOptionalDouble, getOptionalInt, getOptionalLong, getOptionalString

Field Detail

parameters

protected final Map<String,?> parameters

Constructor Detail

MapConf

protected MapConf(Map<String,?> parameters,
                  Conf fallback,
                  boolean explode)

Method Detail

getString

public String getString(String path)

Gets a required parameter a a string.

Parameters:

path - the parameter path.

Returns:

the parameter value as a string.

getLong

public long getLong(String path)

Gets a required parameter as a long.

Parameters:

path - the parameter path.

Returns:

the parameter value as a long.

getInt

public int getInt(String path)

Gets a required parameter as an integer.

Parameters:

path - the parameter path.

Returns:

the parameter value as a int.

getBoolean

public boolean getBoolean(String path)

Gets a required parameter as an boolean.

Parameters:

path - the parameter path.

Returns:

the parameter value as a boolean.

getDouble

public double getDouble(String path)

Gets a required parameter as a double.

Parameters:

path - the parameter path.

Returns:

the parameter value as a double.

getStringList

public List<String> getStringList(String path)

Gets a required parameter as a list.

Parameters:

path - the parameter path.

Returns:

a string list value.

getSubConf

public Conf getSubConf(String path)

Gets a required parameter as a Conf.

Parameters:

path - the parameter path.

Returns:

a new Conf instance.

getSubConfList

public List<Conf> getSubConfList(String path)

Gets a required parameter as a list of Conf.

Parameters:

path - the parameter path.

Returns:

a new list of Conf instances.

hasPath

public boolean hasPath(String path)

Checks whether the specified path exists into this Conf.

Parameters:

path - the path to be checked.

Returns:

true if the path exists, false otherwise.

withFallback

public Conf withFallback(Conf fallback)

getConfAsMap

public Map<String,Object> getConfAsMap()

Converts this Conf into a path-value map.

Returns:

a new Map instance containing the configuration values.

getConfAsProperties

public Properties getConfAsProperties()

Converts this Conf into a properties.

Returns:

a new Properties instance containing the configuration values.

toString

public String toString()

Overrides:

toString in class Object