YamlMapFactoryBean (spring-boot 1.1.12.RELEASE)

java.lang.Object
- org.springframework.boot.yaml.YamlProcessor
- - org.springframework.boot.yaml.YamlMapFactoryBean

All Implemented Interfaces:

org.springframework.beans.factory.FactoryBean<Map<String,Object>>
```
public class YamlMapFactoryBean
extends YamlProcessor
implements org.springframework.beans.factory.FactoryBean<Map<String,Object>>
```
Factory for Map that reads from a YAML source. YAML is a nice human-readable format for configuration, and it has some useful hierarchical properties. It's more or less a superset of JSON, so it has a lot of similar features. If multiple resources are provided the later ones will override entries in the earlier ones hierarchically - that is all entries with the same nested key of type Map at any depth are merged. For example:
```
 foo:
   bar:
    one: two
 three: four

 
```
plus (later in the list)
```
 foo:
   bar:
    one: 2
 five: six

 
```
results in an effecive input of
```
 foo:
   bar:
    one: 2
    three: four
 five: six

 
```
Note that the value of "foo" in the first document is not simply replaced with the value in the second, but its nested values are merged.
Author:

Dave Syer

Nested Class Summary
- Nested classes/interfaces inherited from class org.springframework.boot.yaml.YamlProcessor
  YamlProcessor.DocumentMatcher, YamlProcessor.MatchCallback, YamlProcessor.MatchStatus, YamlProcessor.ResolutionMethod

Constructor Summary

Constructors
Constructor and Description

YamlMapFactoryBean()

Method Summary

Methods
Modifier and Type	Method and Description
`Map<String,Object>`	`getObject()`
`Class<?>`	`getObjectType()`
`boolean`	`isSingleton()`
`void`	`setSingleton(boolean singleton)` Set if a singleton should be created, or a new object on each request otherwise.

Methods inherited from class org.springframework.boot.yaml.YamlProcessor
process, setDocumentMatchers, setMatchDefault, setResolutionMethod, setResources

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - YamlMapFactoryBean
```
public YamlMapFactoryBean()
```
- Method Detail
  - getObject
```
public Map<String,Object> getObject()
```
    Specified by:
    
    getObject in interface org.springframework.beans.factory.FactoryBean<Map<String,Object>>
  - getObjectType
```
public Class<?> getObjectType()
```
    Specified by:
    
    getObjectType in interface org.springframework.beans.factory.FactoryBean<Map<String,Object>>
  - setSingleton
```
public void setSingleton(boolean singleton)
```
    Set if a singleton should be created, or a new object on each request otherwise. Default is true (a singleton).
  - isSingleton
```
public boolean isSingleton()
```
    Specified by:
    
    isSingleton in interface org.springframework.beans.factory.FactoryBean<Map<String,Object>>

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