所有超级接口:
ConfigurationPropertySource, Iterable<ConfigurationPropertyName>
所有已知实现类:
MapConfigurationPropertySource
```
public interface IterableConfigurationPropertySource
extends ConfigurationPropertySource, Iterable<ConfigurationPropertyName>
```
A ConfigurationPropertySource with a fully Iterable set of entries. Implementations of this interface must be able to iterate over all contained configuration properties. Any non-null result from ConfigurationPropertySource.getConfigurationProperty(ConfigurationPropertyName) must also have an equivalent entry in the iterator.
从以下版本开始:
2.0.0
另请参阅:
ConfigurationPropertyName, OriginTrackedValue, ConfigurationPropertySource.getConfigurationProperty(ConfigurationPropertyName), iterator(), stream()

方法概要

所有方法实例方法抽象方法默认方法
修饰符和类型	方法	说明
`default ConfigurationPropertyState`	`containsDescendantOf(ConfigurationPropertyName name)`	Returns if the source contains any descendants of the specified name.
`default IterableConfigurationPropertySource`	`filter(Predicate<ConfigurationPropertyName> filter)`	Return a filtered variant of this source, containing only names that match the given `Predicate`.
`default Iterator<ConfigurationPropertyName>`	`iterator()`	Return an iterator for the `names` managed by this source.
`Stream<ConfigurationPropertyName>`	`stream()`	Returns a sequential `Stream` for the `names` managed by this source.
`default IterableConfigurationPropertySource`	`withAliases(ConfigurationPropertyNameAliases aliases)`	Return a variant of this source that supports name aliases.

从接口继承的方法 org.springframework.boot.context.properties.source.ConfigurationPropertySource
getConfigurationProperty, getUnderlyingSource

从接口继承的方法 java.lang.Iterable
forEach, spliterator

- 方法详细资料
  - iterator
```
default Iterator<ConfigurationPropertyName> iterator()
```
    Return an iterator for the names managed by this source.
    指定者:
    iterator 在接口中 Iterable<ConfigurationPropertyName>
    返回:
    an iterator (never null)
  - stream
```
Stream<ConfigurationPropertyName> stream()
```
    Returns a sequential Stream for the names managed by this source.
    返回:
    a stream of names (never null)
  - containsDescendantOf
```
default ConfigurationPropertyState containsDescendantOf(ConfigurationPropertyName name)
```
    从接口复制的说明: ConfigurationPropertySource
    Returns if the source contains any descendants of the specified name. May return ConfigurationPropertyState.PRESENT or ConfigurationPropertyState.ABSENT if an answer can be determined or ConfigurationPropertyState.UNKNOWN if it's not possible to determine a definitive answer.
    指定者:
    containsDescendantOf 在接口中 ConfigurationPropertySource
    参数:
    name - the name to check
    返回:
    if the source contains any descendants
  - filter
```
default IterableConfigurationPropertySource filter(Predicate<ConfigurationPropertyName> filter)
```
    从接口复制的说明: ConfigurationPropertySource
    Return a filtered variant of this source, containing only names that match the given Predicate.
    指定者:
    filter 在接口中 ConfigurationPropertySource
    参数:
    filter - the filter to match
    返回:
    a filtered ConfigurationPropertySource instance
  - withAliases
```
default IterableConfigurationPropertySource withAliases(ConfigurationPropertyNameAliases aliases)
```
    从接口复制的说明: ConfigurationPropertySource
    Return a variant of this source that supports name aliases.
    指定者:
    withAliases 在接口中 ConfigurationPropertySource
    参数:
    aliases - a function that returns a stream of aliases for any given name
    返回:
    a ConfigurationPropertySource instance supporting name aliases

接口 IterableConfigurationPropertySource

方法概要

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

从接口继承的方法 java.lang.Iterable

方法详细资料

iterator

stream

containsDescendantOf

filter

withAliases