java.lang.Object
- org.springframework.boot.context.properties.source.MapConfigurationPropertySource

All Implemented Interfaces:
Iterable<ConfigurationPropertyName>, ConfigurationPropertySource, IterableConfigurationPropertySource
```
public class MapConfigurationPropertySource
extends Object
implements IterableConfigurationPropertySource
```
An ConfigurationPropertySource backed by a Map and using standard name mapping rules.

Constructor Summary

Constructors
Constructor	Description
`MapConfigurationPropertySource()`	Create a new empty `MapConfigurationPropertySource` instance.
`MapConfigurationPropertySource(Map<?,?> map)`	Create a new `MapConfigurationPropertySource` instance with entries copies from the specified map.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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.

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

Methods inherited from interface org.springframework.boot.context.properties.source.IterableConfigurationPropertySource
containsDescendantOf, filter, withAliases

- Constructor Detail
  - 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.
    Parameters:
    map - the source map
- Method Detail
  - putAll
```
public void putAll(Map<?,?> map)
```
    Add all entries from the specified map.
    Parameters:
    map - the source map
  - put
```
public void put(Object name,
                Object value)
```
    Add an individual entry.
    Parameters:
    name - the name
    value - the value
  - getUnderlyingSource
```
public Object getUnderlyingSource()
```
    Description copied from interface: ConfigurationPropertySource
    Return the underlying source that is actually providing the properties.
    Specified by:
    getUnderlyingSource in interface ConfigurationPropertySource
    Returns:
    the underlying property source or null.
  - getConfigurationProperty
```
public ConfigurationProperty getConfigurationProperty(ConfigurationPropertyName name)
```
    Description copied from interface: ConfigurationPropertySource
    Return a single ConfigurationProperty from the source or null if no property can be found.
    Specified by:
    getConfigurationProperty in interface ConfigurationPropertySource
    Parameters:
    name - the name of the property (must not be null)
    Returns:
    the associated object or null.
  - iterator
```
public Iterator<ConfigurationPropertyName> iterator()
```
    Description copied from interface: IterableConfigurationPropertySource
    Return an iterator for the names managed by this source.
    Specified by:
    iterator in interface Iterable<ConfigurationPropertyName>
    Specified by:
    iterator in interface IterableConfigurationPropertySource
    Returns:
    an iterator (never null)
  - stream
```
public Stream<ConfigurationPropertyName> stream()
```
    Description copied from interface: IterableConfigurationPropertySource
    Returns a sequential Stream for the names managed by this source.
    Specified by:
    stream in interface IterableConfigurationPropertySource
    Returns:
    a stream of names (never null)

Class MapConfigurationPropertySource

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Methods inherited from interface org.springframework.boot.context.properties.source.IterableConfigurationPropertySource

Constructor Detail

MapConfigurationPropertySource

MapConfigurationPropertySource

Method Detail

putAll

put

getUnderlyingSource

getConfigurationProperty

iterator

stream