org.apache.samza.config

Class Config

java.lang.Object

org.apache.samza.config.Config

All Implemented Interfaces:

java.io.Serializable, java.util.Map<java.lang.String,java.lang.String>

Direct Known Subclasses:

MapConfig

public abstract class Config
extends java.lang.Object
implements java.util.Map<java.lang.String,java.lang.String>, java.io.Serializable

Store and retrieve named, typed values as configuration for classes implementing this interface.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SENSITIVE_MASK
static java.lang.String	SENSITIVE_PREFIX

Constructor Summary

Constructors

Constructor and Description
Config()

Method Summary

Modifier and Type	Method and Description
void	clear()
java.lang.String	get(java.lang.String k, java.lang.String defaultString)
boolean	getBoolean(java.lang.String k)
boolean	getBoolean(java.lang.String k, boolean defaultValue)
<T> java.lang.Class<T>	getClass(java.lang.String k)
java.util.Date	getDate(java.lang.String k)
java.util.Date	getDate(java.lang.String k, java.util.Date defaultValue)
java.util.Date	getDate(java.lang.String k, java.text.SimpleDateFormat format)
java.util.Date	getDate(java.lang.String k, java.text.SimpleDateFormat format, java.util.Date defaultValue)
java.util.Date	getDate(java.lang.String k, java.lang.String format)
java.util.Date	getDate(java.lang.String k, java.lang.String format, java.util.Date defaultValue)
double	getDouble(java.lang.String k)
double	getDouble(java.lang.String k, double defaultValue)
int	getInt(java.lang.String k)
int	getInt(java.lang.String k, int defaultValue)
java.util.List<java.lang.String>	getList(java.lang.String k)
java.util.List<java.lang.String>	getList(java.lang.String k, java.util.List<java.lang.String> defaultValue)
long	getLong(java.lang.String k)
long	getLong(java.lang.String k, long defaultValue)
<T> T	getNewInstance(java.lang.String k)
short	getShort(java.lang.String k)
short	getShort(java.lang.String k, short defaultValue)
java.lang.String	put(java.lang.String key, java.lang.String value)
void	putAll(java.util.Map<? extends java.lang.String,? extends java.lang.String> m)
Config	regexSubset(java.lang.String regex)
java.lang.String	remove(java.lang.Object s)
abstract Config	sanitize()
Config	subset(java.lang.String prefix)
Config	subset(java.lang.String prefix, boolean stripPrefix)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values

Field Detail

SENSITIVE_PREFIX

public static final java.lang.String SENSITIVE_PREFIX

See Also:

Constant Field Values

SENSITIVE_MASK

public static final java.lang.String SENSITIVE_MASK

See Also:

Constant Field Values

Constructor Detail

Config

public Config()

Method Detail

subset

public Config subset(java.lang.String prefix)

subset

public Config subset(java.lang.String prefix,
                     boolean stripPrefix)

regexSubset

public Config regexSubset(java.lang.String regex)

get

public java.lang.String get(java.lang.String k,
                            java.lang.String defaultString)

getBoolean

public boolean getBoolean(java.lang.String k,
                          boolean defaultValue)

getBoolean

public boolean getBoolean(java.lang.String k)

getShort

public short getShort(java.lang.String k,
                      short defaultValue)

getShort

public short getShort(java.lang.String k)

getLong

public long getLong(java.lang.String k,
                    long defaultValue)

getLong

public long getLong(java.lang.String k)

getInt

public int getInt(java.lang.String k,
                  int defaultValue)

getInt

public int getInt(java.lang.String k)

getDouble

public double getDouble(java.lang.String k,
                        double defaultValue)

getDouble

public double getDouble(java.lang.String k)

getList

public java.util.List<java.lang.String> getList(java.lang.String k,
                                                java.util.List<java.lang.String> defaultValue)

getList

public java.util.List<java.lang.String> getList(java.lang.String k)

getClass

public <T> java.lang.Class<T> getClass(java.lang.String k)

getNewInstance

public <T> T getNewInstance(java.lang.String k)

getDate

public java.util.Date getDate(java.lang.String k)

getDate

public java.util.Date getDate(java.lang.String k,
                              java.lang.String format)

getDate

public java.util.Date getDate(java.lang.String k,
                              java.text.SimpleDateFormat format)

getDate

public java.util.Date getDate(java.lang.String k,
                              java.util.Date defaultValue)

getDate

public java.util.Date getDate(java.lang.String k,
                              java.lang.String format,
                              java.util.Date defaultValue)

getDate

public java.util.Date getDate(java.lang.String k,
                              java.text.SimpleDateFormat format,
                              java.util.Date defaultValue)

sanitize

public abstract Config sanitize()

clear

public void clear()

Specified by:

clear in interface java.util.Map<java.lang.String,java.lang.String>

put

public java.lang.String put(java.lang.String key,
                            java.lang.String value)

Specified by:

put in interface java.util.Map<java.lang.String,java.lang.String>

putAll

public void putAll(java.util.Map<? extends java.lang.String,? extends java.lang.String> m)

Specified by:

putAll in interface java.util.Map<java.lang.String,java.lang.String>

remove

public java.lang.String remove(java.lang.Object s)

Specified by:

remove in interface java.util.Map<java.lang.String,java.lang.String>