io.quarkus.deployment.configuration.matching

Class ConfigPatternMap<T>

java.lang.Object

io.quarkus.deployment.configuration.matching.ConfigPatternMap<T>

All Implemented Interfaces:

Iterable<T>

public final class ConfigPatternMap<T>
extends Object
implements Iterable<T>

A pattern-matching mapping of configuration key pattern to value.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ConfigPatternMap.PatternIterator<T>

Field Summary

Fields

Modifier and Type	Field and Description
static String	WILD_CARD

Constructor Summary

Constructors

Constructor and Description
ConfigPatternMap()

Method Summary

Modifier and Type	Method and Description
void	addChild(String childName, ConfigPatternMap<T> child)
(package private) boolean	addPattern(NameIterator nameIterator, T onMatch)
boolean	addPattern(String pattern, T onMatch) Add a pattern to the map.
Iterable<String>	childNames()
ConfigPatternMap<T>	getChild(String name)
T	getMatched()
ConfigPatternMap.PatternIterator<T>	iterator()
T	match(NameIterator nameIterator) Find the item which matches the given configuration key iterator.
T	match(String name) Find the item which matches the given configuration key.
(package private) T	matchLeaf(NameIterator nameIterator)
static <T,U,R> ConfigPatternMap<R>	merge(ConfigPatternMap<T> param0, ConfigPatternMap<U> param1, BiFunction<T,U,R> combinator)
void	setMatched(T matched)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

WILD_CARD

public static final String WILD_CARD

See Also:

Constant Field Values

Constructor Detail

ConfigPatternMap

public ConfigPatternMap()

Method Detail

match

public T match(String name)

Find the item which matches the given configuration key.

Parameters:

name - the configuration key (must not be null)

Returns:

the matching item

match

public T match(NameIterator nameIterator)

Find the item which matches the given configuration key iterator.

Parameters:

nameIterator - the configuration key iterator (must not be null)

Returns:

the matching item

matchLeaf

T matchLeaf(NameIterator nameIterator)

addPattern

public boolean addPattern(String pattern,
                          T onMatch)

Add a pattern to the map. The segments of the pattern are dot-separated. The special segment name {*} will match any single segment name. The special segment name {**} will eagerly match any segment name sequence.

Parameters:

pattern - the pattern (must not be null)

onMatch - the value to return when the pattern is matched (must not be null)

Returns:

true if the pattern is a new unique pattern, or if the pattern exists but the given value is equal to the existing value; false if the pattern exists but the given value is not equal to the existing value

addPattern

boolean addPattern(NameIterator nameIterator,
                   T onMatch)

getMatched

public T getMatched()

setMatched

public void setMatched(T matched)

childNames

public Iterable<String> childNames()

getChild

public ConfigPatternMap<T> getChild(String name)

iterator

public ConfigPatternMap.PatternIterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

addChild

public void addChild(String childName,
                     ConfigPatternMap<T> child)

merge

public static <T,U,R> ConfigPatternMap<R> merge(ConfigPatternMap<T> param0,
                                                ConfigPatternMap<U> param1,
                                                BiFunction<T,U,R> combinator)