org.refcodes.configuration

Class PropertiesPrecedenceComposite

java.lang.Object

org.refcodes.configuration.PropertiesPrecedenceComposite

All Implemented Interfaces:

Properties, org.refcodes.mixin.DelimiterAccessor, org.refcodes.mixin.Dumpable, org.refcodes.mixin.TypeAccessor<String>, org.refcodes.structure.CanonicalMap, org.refcodes.structure.Containable, org.refcodes.structure.Dictionary<String,String>, org.refcodes.structure.Keys<String,String>, org.refcodes.structure.PathMap<String>, org.refcodes.structure.PropertiesAccessorMixin

public class PropertiesPrecedenceComposite
extends Object
implements Properties

Retrieve properties from various different properties sources (Properties instances) by querying all the herein contained Properties instances in the order of them being added. Queried properties of the first Properties instance containing them are returned. Properties instances before have a higher precedence than the instances added next.

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.configuration.Properties

Properties.MutableProperties, Properties.PropertiesBuilder

Nested classes/interfaces inherited from interface org.refcodes.structure.CanonicalMap

org.refcodes.structure.CanonicalMap.CanonicalMapBuilder, org.refcodes.structure.CanonicalMap.MutableCanonicalMap

Nested classes/interfaces inherited from interface org.refcodes.structure.PathMap

org.refcodes.structure.PathMap.MutablePathMap<T>, org.refcodes.structure.PathMap.PathMapBuilder<T>

Nested classes/interfaces inherited from interface org.refcodes.structure.Dictionary

org.refcodes.structure.Dictionary.MutableDictionary<K,V>

Nested classes/interfaces inherited from interface org.refcodes.structure.Keys

org.refcodes.structure.Keys.MutableKeys<K,V>, org.refcodes.structure.Keys.MutableValues<K,V>

Nested classes/interfaces inherited from interface org.refcodes.mixin.DelimiterAccessor

org.refcodes.mixin.DelimiterAccessor.DelimiterBuilder<B extends org.refcodes.mixin.DelimiterAccessor.DelimiterBuilder<B>>, org.refcodes.mixin.DelimiterAccessor.DelimiterMutator, org.refcodes.mixin.DelimiterAccessor.DelimiterProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.TypeAccessor

org.refcodes.mixin.TypeAccessor.TypeMutator<T>, org.refcodes.mixin.TypeAccessor.TypeProperty<T>

Nested classes/interfaces inherited from interface org.refcodes.structure.PropertiesAccessorMixin

org.refcodes.structure.PropertiesAccessorMixin.PropertiesBuilderMixin<T>, org.refcodes.structure.PropertiesAccessorMixin.PropertiesMixin, org.refcodes.structure.PropertiesAccessorMixin.PropertiesMutatorMixin

Field Summary

Fields inherited from interface org.refcodes.configuration.Properties

DEFAULT_COMMENT

Constructor Summary

Constructors

Constructor and Description
PropertiesPrecedenceComposite(Properties... aProperties) Creates a Properties composite querying the provided Properties in the given order.

Method Summary

Modifier and Type	Method and Description
Properties	childrenOf(String aParentPath)
boolean	containsKey(Object aKey)
String	get(Object aKey)
char	getDelimiter()
boolean	isEmpty()
Set<String>	keySet()
Properties	retrieveFrom(String aFromPath)
Properties	retrieveTo(String aToPath)
int	size()
Object	toDataStructure(String aPath)
Collection<String>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.configuration.Properties

containsValue, getType, retrieve, toMap, toProperties, toPropertyPath

Methods inherited from interface org.refcodes.structure.CanonicalMap

toInstance, toInstance, toType, toType

Methods inherited from interface org.refcodes.structure.PathMap

directories, directories, entries, entries, fromExternalKey, getArray, getArray, hasParentPath, isArray, isArray, isDirectory, isEntry, isRecord, isRootPath, keySet, paths, paths, records, records, toDataStructure, toExternalKey, toMap, toNormalizedPath, toNormalizedPath, toParentPath, toPath, toRootPath

Methods inherited from interface org.refcodes.structure.Keys

use

Methods inherited from interface org.refcodes.mixin.Dumpable

toDump, toDump

Methods inherited from interface org.refcodes.structure.PropertiesAccessorMixin

containsKey, get, getBoolean, getBoolean, getByte, getByte, getCharacter, getCharacter, getDouble, getDouble, getFloat, getFloat, getInteger, getInteger, getLong, getLong, getShort, getShort, use, useBoolean, useBoolean, useByte, useByte, useDouble, useDouble, useFloat, useFloat, useInteger, useInteger, useLong, useLong, useShort, useShort

Constructor Detail

PropertiesPrecedenceComposite

public PropertiesPrecedenceComposite(Properties... aProperties)

Creates a Properties composite querying the provided Properties in the given order. Queried properties of the first Properties instance containing them are returned. Properties before have a higher precedence over Properties provided next.

Parameters:

aProperties - The Properties to be queried in the provided order.

Method Detail

toDataStructure

public Object toDataStructure(String aPath)

Specified by:

toDataStructure in interface org.refcodes.structure.PathMap<String>

containsKey

public boolean containsKey(Object aKey)

Specified by:

containsKey in interface org.refcodes.structure.Keys<String,String>

get

public String get(Object aKey)

Specified by:

get in interface org.refcodes.structure.Keys<String,String>

keySet

public Set<String> keySet()

Specified by:

keySet in interface org.refcodes.structure.Keys<String,String>

values

public Collection<String> values()

Specified by:

values in interface org.refcodes.structure.Keys<String,String>

size

public int size()

Specified by:

size in interface org.refcodes.structure.Containable

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface org.refcodes.structure.Containable

getDelimiter

public char getDelimiter()

Specified by:

getDelimiter in interface org.refcodes.mixin.DelimiterAccessor

retrieveFrom

public Properties retrieveFrom(String aFromPath)

Specified by:

retrieveFrom in interface Properties

Specified by:

retrieveFrom in interface org.refcodes.structure.CanonicalMap

Specified by:

retrieveFrom in interface org.refcodes.structure.PathMap<String>

retrieveTo

public Properties retrieveTo(String aToPath)

Specified by:

retrieveTo in interface Properties

Specified by:

retrieveTo in interface org.refcodes.structure.CanonicalMap

Specified by:

retrieveTo in interface org.refcodes.structure.PathMap<String>

childrenOf

public Properties childrenOf(String aParentPath)

Specified by:

childrenOf in interface Properties

Specified by:

childrenOf in interface org.refcodes.structure.CanonicalMap

Specified by:

childrenOf in interface org.refcodes.structure.PathMap<String>