程序包 org.springframework.boot.context.properties.source

类 MapConfigurationPropertySource

java.lang.Object

org.springframework.boot.context.properties.source.MapConfigurationPropertySource

所有已实现的接口:

Iterable<ConfigurationPropertyName>, ConfigurationPropertySource, IterableConfigurationPropertySource

public class MapConfigurationPropertySource
extends Object
implements IterableConfigurationPropertySource

A ConfigurationPropertySource backed by a Map and using standard name mapping rules.

从以下版本开始:

2.0.0

作者:

Phillip Webb, Madhura Bhave

构造器概要

构造器

构造器	说明
MapConfigurationPropertySource()	Create a new empty MapConfigurationPropertySource instance.
MapConfigurationPropertySource(Map<?,?> map)	Create a new MapConfigurationPropertySource instance with entries copies from the specified map.

方法概要

修饰符和类型	方法	说明
ConfigurationProperty	getConfigurationProperty(ConfigurationPropertyName name)	Return a single ConfigurationProperty from the source or null if no property can be found.
Object	getUnderlyingSource()	Return the underlying source that is actually providing the properties.
Iterator<ConfigurationPropertyName>	iterator()	Return an iterator for the names managed by this source.
void	put(Object name, Object value)	Add an individual entry.
void	putAll(Map<?,?> map)	Add all entries from the specified map.
Stream<ConfigurationPropertyName>	stream()	Returns a sequential Stream for the names managed by this source.

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.lang.Iterable

forEach, spliterator

从接口继承的方法 org.springframework.boot.context.properties.source.IterableConfigurationPropertySource

containsDescendantOf, filter, withAliases, withPrefix

构造器详细资料

MapConfigurationPropertySource

public MapConfigurationPropertySource()

Create a new empty MapConfigurationPropertySource instance.

MapConfigurationPropertySource

public MapConfigurationPropertySource(Map<?,?> map)

Create a new MapConfigurationPropertySource instance with entries copies from the specified map.

参数:

map - the source map

方法详细资料

putAll

public void putAll(Map<?,?> map)

Add all entries from the specified map.

参数:

map - the source map

put

public void put(Object name,
 Object value)

Add an individual entry.

参数:

name - the name

value - the value

getUnderlyingSource

public Object getUnderlyingSource()

从接口复制的说明: ConfigurationPropertySource

Return the underlying source that is actually providing the properties.

指定者:

getUnderlyingSource 在接口中 ConfigurationPropertySource

返回:

the underlying property source or null.

getConfigurationProperty

public ConfigurationProperty getConfigurationProperty(ConfigurationPropertyName name)

从接口复制的说明: ConfigurationPropertySource

Return a single ConfigurationProperty from the source or null if no property can be found.

指定者:

getConfigurationProperty 在接口中 ConfigurationPropertySource

参数:

name - the name of the property (must not be null)

返回:

the associated object or null.

iterator

public Iterator<ConfigurationPropertyName> iterator()

从接口复制的说明: IterableConfigurationPropertySource

Return an iterator for the names managed by this source.

指定者:

iterator 在接口中 Iterable<ConfigurationPropertyName>

指定者:

iterator 在接口中 IterableConfigurationPropertySource

返回:

an iterator (never null)

stream

public Stream<ConfigurationPropertyName> stream()

从接口复制的说明: IterableConfigurationPropertySource

Returns a sequential Stream for the names managed by this source.

指定者:

stream 在接口中 IterableConfigurationPropertySource

返回:

a stream of names (never null)