Package io.micronaut.jackson.core.env

Class CloudFoundryVcapApplicationPropertySourceLoader

java.lang.Object

io.micronaut.context.env.AbstractPropertySourceLoader

io.micronaut.jackson.core.env.JsonPropertySourceLoader

io.micronaut.jackson.core.env.EnvJsonPropertySourceLoader

io.micronaut.jackson.core.env.CloudFoundryVcapApplicationPropertySourceLoader

All Implemented Interfaces:

io.micronaut.context.env.PropertySourceLoader, io.micronaut.context.env.PropertySourceLocator, io.micronaut.context.env.PropertySourceReader, io.micronaut.core.order.Ordered, io.micronaut.core.util.Toggleable

@Internal
public class CloudFoundryVcapApplicationPropertySourceLoader
extends EnvJsonPropertySourceLoader

A PropertySourceLoader that reads from the environment variable VCAP_APPLICATION which is used by CloudFoundry.

Since:

2.0

Field Summary

Fields

Modifier and Type	Field	Description
static final int	POSITION	Position for the system property source loader in the chain.

Fields inherited from class io.micronaut.jackson.core.env.JsonPropertySourceLoader

FILE_EXTENSION

Fields inherited from class io.micronaut.context.env.AbstractPropertySourceLoader

DEFAULT_POSITION, log

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
CloudFoundryVcapApplicationPropertySourceLoader()
CloudFoundryVcapApplicationPropertySourceLoader(boolean logEnabled)

Method Summary

Modifier and Type	Method	Description
protected io.micronaut.context.env.MapPropertySource	createPropertySource(String name, Map<String,Object> map, int order)
protected String	getEnvValue()
Set<String>	getExtensions()
int	getOrder()
protected void	processInput(String name, InputStream input, Map<String,Object> finalMap)
protected Optional<InputStream>	readInput(io.micronaut.core.io.ResourceLoader resourceLoader, String fileName)

Methods inherited from class io.micronaut.jackson.core.env.EnvJsonPropertySourceLoader

getEnvValueAsStream

Methods inherited from class io.micronaut.jackson.core.env.JsonPropertySourceLoader

readJsonAsMap

Methods inherited from class io.micronaut.context.env.AbstractPropertySourceLoader

isLogEnabled, load, loadEnv, processMap, read, setLogEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.context.env.PropertySourceLoader

load

Methods inherited from interface io.micronaut.context.env.PropertySourceReader

read

Methods inherited from interface io.micronaut.core.util.Toggleable

isEnabled

Field Details

POSITION

public static final int POSITION

Position for the system property source loader in the chain.

See Also:

• Constant Field Values

Constructor Details

CloudFoundryVcapApplicationPropertySourceLoader

public CloudFoundryVcapApplicationPropertySourceLoader()

CloudFoundryVcapApplicationPropertySourceLoader

public CloudFoundryVcapApplicationPropertySourceLoader(boolean logEnabled)

Method Details

getOrder

public int getOrder()

Specified by:

getOrder in interface io.micronaut.core.order.Ordered

Overrides:

getOrder in class EnvJsonPropertySourceLoader

getExtensions

public Set<String> getExtensions()

Specified by:

getExtensions in interface io.micronaut.context.env.PropertySourceReader

Overrides:

getExtensions in class JsonPropertySourceLoader

getEnvValue

protected String getEnvValue()

Overrides:

getEnvValue in class EnvJsonPropertySourceLoader

Returns:

The JSON stored in the environment variables SPRING_APPLICATION_JSON or MICRONAUT_APPLICATION_JSON.

readInput

protected Optional<InputStream> readInput(io.micronaut.core.io.ResourceLoader resourceLoader,
 String fileName)

Overrides:

readInput in class EnvJsonPropertySourceLoader

processInput

protected void processInput(String name,
 InputStream input,
 Map<String,Object> finalMap)
                     throws IOException

Overrides:

processInput in class JsonPropertySourceLoader

Throws:

IOException

createPropertySource

protected io.micronaut.context.env.MapPropertySource createPropertySource(String name,
 Map<String,Object> map,
 int order)

Overrides:

createPropertySource in class io.micronaut.context.env.AbstractPropertySourceLoader