java.lang.Object
- org.springframework.boot.actuate.info.InfoPropertiesInfoContributor<T>

Type Parameters:
T - the type of the InfoProperties to expose
All Implemented Interfaces:
InfoContributor
Direct Known Subclasses:
BuildInfoContributor, GitInfoContributor
```
public abstract class InfoPropertiesInfoContributor<T extends org.springframework.boot.info.InfoProperties>
extends Object
implements InfoContributor
```
A base InfoContributor to expose an InfoProperties.
Since:
1.4.0

Nested Class Summary
Nested Classes
Modifier and Type Class Description
static class InfoPropertiesInfoContributor.Mode
Defines how properties should be exposed.

Constructor Summary
Constructors
Modifier Constructor Description
protected InfoPropertiesInfoContributor(T properties, InfoPropertiesInfoContributor.Mode mode)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`copyIfSet(Properties target, String key)`	Copy the specified key to the target `Properties` if it is set.
`protected Map<String,Object>`	`extractContent(org.springframework.core.env.PropertySource<?> propertySource)`	Extract the raw content based on the specified `PropertySource`.
`protected Map<String,Object>`	`generateContent()`	Extract the content to contribute to the info endpoint.
`protected InfoPropertiesInfoContributor.Mode`	`getMode()`	Return the mode that should be used to expose the content.
`protected Map<String,Object>`	`getNestedMap(Map<String,Object> map, String key)`	Return the nested map with the specified key or empty map if the specified map contains no mapping for the key.
`protected T`	`getProperties()`	Return the properties that this instance manages.
`protected void`	`postProcessContent(Map<String,Object> content)`	Post-process the content to expose.
`protected void`	`replaceValue(Map<String,Object> content, String key, Object value)`	Replace the `value` for the specified key if the value is not `null`.
`protected org.springframework.core.env.PropertySource<?>`	`toPropertySource()`	Return the `PropertySource` to use based on the chosen `InfoPropertiesInfoContributor.Mode`.
`protected abstract org.springframework.core.env.PropertySource<?>`	`toSimplePropertySource()`	Return a `PropertySource` for the `SIMPLE` mode.

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

Methods inherited from interface org.springframework.boot.actuate.info.InfoContributor
contribute

- Constructor Detail
  - InfoPropertiesInfoContributor
```
protected InfoPropertiesInfoContributor(T properties,
                                        InfoPropertiesInfoContributor.Mode mode)
```
- Method Detail
  - getProperties
```
protected final T getProperties()
```
    Return the properties that this instance manages.
    Returns:
    the info properties
  - getMode
```
protected final InfoPropertiesInfoContributor.Mode getMode()
```
    Return the mode that should be used to expose the content.
    Returns:
    the mode
  - toSimplePropertySource
```
protected abstract org.springframework.core.env.PropertySource<?> toSimplePropertySource()
```
    Return a PropertySource for the SIMPLE mode.
    Returns:
    the property source for the simple model
    See Also:
    toPropertySource()
  - generateContent
```
protected Map<String,Object> generateContent()
```
    Extract the content to contribute to the info endpoint.
    Returns:
    the content to expose
    See Also:
    extractContent(PropertySource), postProcessContent(Map)
  - extractContent
```
protected Map<String,Object> extractContent(org.springframework.core.env.PropertySource<?> propertySource)
```
    Extract the raw content based on the specified PropertySource.
    Parameters:
    propertySource - the property source to use
    Returns:
    the raw content
  - postProcessContent
```
protected void postProcessContent(Map<String,Object> content)
```
    Post-process the content to expose. Elements can be added, changed or removed.
    Parameters:
    content - the content to expose
  - toPropertySource
```
protected org.springframework.core.env.PropertySource<?> toPropertySource()
```
    Return the PropertySource to use based on the chosen InfoPropertiesInfoContributor.Mode.
    Returns:
    the property source
  - copyIfSet
```
protected void copyIfSet(Properties target,
                         String key)
```
    Copy the specified key to the target Properties if it is set.
    Parameters:
    target - the target properties to update
    key - the key
  - replaceValue
```
protected void replaceValue(Map<String,Object> content,
                            String key,
                            Object value)
```
    Replace the value for the specified key if the value is not null.
    Parameters:
    content - the content to expose
    key - the property to replace
    value - the new value
  - getNestedMap
```
protected Map<String,Object> getNestedMap(Map<String,Object> map,
                                                String key)
```
    Return the nested map with the specified key or empty map if the specified map contains no mapping for the key.
    Parameters:
    map - the content
    key - the key of a nested map
    Returns:
    the nested map

Class InfoPropertiesInfoContributor<T extends org.springframework.boot.info.InfoProperties>

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.springframework.boot.actuate.info.InfoContributor

Constructor Detail

InfoPropertiesInfoContributor

Method Detail

getProperties

getMode

toSimplePropertySource

generateContent

extractContent

postProcessContent

toPropertySource

copyIfSet

replaceValue

getNestedMap