org.neo4j.helpers

Class Settings

java.lang.Object

org.neo4j.helpers.Settings

Deprecated.

this class is deprecated and will be moved to internal packages in the next major release

@Deprecated
public final class Settings
extends Object

Create settings for configurations in Neo4j. See GraphDatabaseSettings for example. Each setting has a name, a parser that converts a string to the type of the setting, a default value, an optional inherited setting, and optional value converters. A parser is a function that takes a string and converts to some type T. The parser may throw IllegalArgumentException if it fails. The default value is the string representation of what you want as default. Special values are the constants NO_DEFAULT, which means that you don't want any default value at all, and MANDATORY, which means that the user has to specify a value for this setting. Not providing a mandatory value for a setting leads to an IllegalArgumentException.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Settings.DefaultSetting<T> Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANY Deprecated.
static Function<String,Boolean>	BOOLEAN Deprecated.
static Function<String,Long>	BYTES Deprecated.
static String	DEFAULT Deprecated.
static Function<String,Double>	DOUBLE Deprecated.
static Function<String,Long>	DURATION Deprecated.
static String	DURATION_FORMAT Deprecated.
static String	EMPTY Deprecated.
static String	FALSE Deprecated.
static Function<String,Float>	FLOAT Deprecated.
static Function<String,HostnamePort>	HOSTNAME_PORT Deprecated.
static Function<String,Integer>	INTEGER Deprecated.
static Function2<File,Function<String,String>,File>	isDirectory Deprecated.
static Function2<File,Function<String,String>,File>	isFile Deprecated.
static Function<String,Long>	LONG Deprecated.
static Function<String,Long>	LONG_WITH_OPTIONAL_UNIT Deprecated.
static String	MANDATORY Deprecated.
static String	NO_DEFAULT Deprecated.
static Function2<URI,Function<String,String>,URI>	normalize Deprecated.
static Function<String,URI>	NORMALIZED_RELATIVE_URI Deprecated.
static Function<String,File>	PATH Deprecated.
static Function2<Integer,Function<String,String>,Integer>	port Deprecated.
static String	SEPARATOR Deprecated.
static String	SIZE_FORMAT Deprecated.
static Function<String,String>	STRING Deprecated.
static Function<String,List<String>>	STRING_LIST Deprecated.
static Function2<String,Function<String,String>,String>	toLowerCase Deprecated.
static String	TRUE Deprecated.
static Function<String,URI>	URI Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
static Function2<File,Function<String,String>,File>	basePath(Setting<File> baseSetting) Deprecated.
static <T> Function2<T,Function<String,String>,T>	illegalValueMessage(String message, Function2<T,Function<String,String>,T> valueFunction) Deprecated.
static <T> Function<String,List<T>>	list(String separator, Function<String,T> itemParser) Deprecated.
static Function2<String,Function<String,String>,String>	matches(String regex) Deprecated.
static <T extends Comparable<T>> Function2<T,Function<String,String>,T>	max(T max) Deprecated.
static <T extends Comparable<T>> Function2<T,Function<String,String>,T>	min(T min) Deprecated.
static <T extends Enum> Function<String,T>	options(Class<T> enumClass) Deprecated.
static <T> Function<String,T>	options(Iterable<T> optionValues) Deprecated.
static <T> Function<String,T>	options(T... optionValues) Deprecated.
static <T extends Comparable<T>> Function2<T,Function<String,String>,T>	range(T min, T max) Deprecated.
static <T> Setting<T>	setting(String name, Function<String,T> parser, Setting<T> inheritedSetting) Deprecated.
static <T> Setting<T>	setting(String name, Function<String,T> parser, String defaultValue) Deprecated.
static <T> Setting<T>	setting(String name, Function<String,T> parser, String defaultValue, Function2<T,Function<String,String>,T>... valueConverters) Deprecated.
static <T> Setting<T>	setting(String name, Function<String,T> parser, String defaultValue, Setting<T> inheritedSetting, Function2<T,Function<String,String>,T>... valueConverters) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

MANDATORY

@Deprecated
public static final String MANDATORY

Deprecated.

NO_DEFAULT

@Deprecated
public static final String NO_DEFAULT

Deprecated.

EMPTY

@Deprecated
public static final String EMPTY

Deprecated.

See Also:

Constant Field Values

TRUE

@Deprecated
public static final String TRUE

Deprecated.

See Also:

Constant Field Values

FALSE

@Deprecated
public static final String FALSE

Deprecated.

See Also:

Constant Field Values

DEFAULT

@Deprecated
public static final String DEFAULT

Deprecated.

See Also:

Constant Field Values

SEPARATOR

@Deprecated
public static final String SEPARATOR

Deprecated.

See Also:

Constant Field Values

DURATION_FORMAT

@Deprecated
public static final String DURATION_FORMAT

Deprecated.

See Also:

Constant Field Values

SIZE_FORMAT

@Deprecated
public static final String SIZE_FORMAT

Deprecated.

See Also:

Constant Field Values

ANY

@Deprecated
public static final String ANY

Deprecated.

See Also:

Constant Field Values

INTEGER

@Deprecated
public static final Function<String,Integer> INTEGER

Deprecated.

LONG

@Deprecated
public static final Function<String,Long> LONG

Deprecated.

BOOLEAN

@Deprecated
public static final Function<String,Boolean> BOOLEAN

Deprecated.

FLOAT

@Deprecated
public static final Function<String,Float> FLOAT

Deprecated.

DOUBLE

@Deprecated
public static final Function<String,Double> DOUBLE

Deprecated.

STRING

@Deprecated
public static final Function<String,String> STRING

Deprecated.

STRING_LIST

@Deprecated
public static final Function<String,List<String>> STRING_LIST

Deprecated.

HOSTNAME_PORT

@Deprecated
public static final Function<String,HostnamePort> HOSTNAME_PORT

Deprecated.

DURATION

@Deprecated
public static final Function<String,Long> DURATION

Deprecated.

BYTES

@Deprecated
public static final Function<String,Long> BYTES

Deprecated.

URI

@Deprecated
public static final Function<String,URI> URI

Deprecated.

NORMALIZED_RELATIVE_URI

@Deprecated
public static final Function<String,URI> NORMALIZED_RELATIVE_URI

Deprecated.

PATH

@Deprecated
public static final Function<String,File> PATH

Deprecated.

LONG_WITH_OPTIONAL_UNIT

@Deprecated
public static final Function<String,Long> LONG_WITH_OPTIONAL_UNIT

Deprecated.

For values expressed with a unit such as 100M.

• 100M
  ==> 100 * 1024 * 1024
• 37261
  ==> 37261
• 2g
  ==> 2 * 1024 * 1024 * 1024
• 50m
  ==> 50 * 1024 * 1024
• 10k
  ==> 10 * 1024

port

@Deprecated
public static final Function2<Integer,Function<String,String>,Integer> port

Deprecated.

toLowerCase

@Deprecated
public static Function2<String,Function<String,String>,String> toLowerCase

Deprecated.

normalize

@Deprecated
public static Function2<URI,Function<String,String>,URI> normalize

Deprecated.

isFile

@Deprecated
public static Function2<File,Function<String,String>,File> isFile

Deprecated.

isDirectory

@Deprecated
public static Function2<File,Function<String,String>,File> isDirectory

Deprecated.

Method Detail

setting

@Deprecated
public static <T> Setting<T> setting(String name,
                                Function<String,T> parser,
                                String defaultValue)

Deprecated.

setting

@Deprecated
public static <T> Setting<T> setting(String name,
                                Function<String,T> parser,
                                String defaultValue,
                                Function2<T,Function<String,String>,T>... valueConverters)

Deprecated.

setting

@Deprecated
public static <T> Setting<T> setting(String name,
                                Function<String,T> parser,
                                Setting<T> inheritedSetting)

Deprecated.

setting

@Deprecated
public static <T> Setting<T> setting(String name,
                                Function<String,T> parser,
                                String defaultValue,
                                Setting<T> inheritedSetting,
                                Function2<T,Function<String,String>,T>... valueConverters)

Deprecated.

options

@Deprecated
public static <T extends Enum> Function<String,T> options(Class<T> enumClass)

Deprecated.

options

@Deprecated
public static <T> Function<String,T> options(T... optionValues)

Deprecated.

options

@Deprecated
public static <T> Function<String,T> options(Iterable<T> optionValues)

Deprecated.

list

@Deprecated
public static <T> Function<String,List<T>> list(String separator,
                                           Function<String,T> itemParser)

Deprecated.

matches

@Deprecated
public static Function2<String,Function<String,String>,String> matches(String regex)

Deprecated.

min

@Deprecated
public static <T extends Comparable<T>> Function2<T,Function<String,String>,T> min(T min)

Deprecated.

max

@Deprecated
public static <T extends Comparable<T>> Function2<T,Function<String,String>,T> max(T max)

Deprecated.

range

@Deprecated
public static <T extends Comparable<T>> Function2<T,Function<String,String>,T> range(T min,
                                                                                T max)

Deprecated.

illegalValueMessage

@Deprecated
public static <T> Function2<T,Function<String,String>,T> illegalValueMessage(String message,
                                                                        Function2<T,Function<String,String>,T> valueFunction)

Deprecated.

basePath

@Deprecated
public static Function2<File,Function<String,String>,File> basePath(Setting<File> baseSetting)

Deprecated.