io.micronaut.context.env

Class EnvironmentPropertySource

java.lang.Object

io.micronaut.context.env.MapPropertySource

io.micronaut.context.env.EnvironmentPropertySource

All Implemented Interfaces:

PropertySource, Ordered, Iterable<String>

public class EnvironmentPropertySource
extends MapPropertySource

Loads properties from environment variables via System.getenv().

Since:

1.0

Author:

Graeme Rocher

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.context.env.PropertySource

PropertySource.PropertyConvention

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME Constant for Environment property source.
static int	POSITION The position of the loader.

Fields inherited from interface io.micronaut.context.env.PropertySource

CONTEXT

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

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
EnvironmentPropertySource() Default constructor.
EnvironmentPropertySource(List<String> includes, List<String> excludes) Allows for control over which environment variables are included.

Method Summary

Modifier and Type	Method and Description
PropertySource.PropertyConvention	getConvention()
int	getOrder()

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

asMap, get, getName, iterator, of, toString

Methods inherited from class java.lang.Object

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

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

mapOf, of, of, of, of

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

POSITION

public static final int POSITION

The position of the loader.

See Also:

Constant Field Values

NAME

public static final String NAME

Constant for Environment property source.

See Also:

Constant Field Values

Constructor Detail

EnvironmentPropertySource

public EnvironmentPropertySource()

Default constructor.

EnvironmentPropertySource

public EnvironmentPropertySource(@Nullable
                                 List<String> includes,
                                 @Nullable
                                 List<String> excludes)

Allows for control over which environment variables are included.

Parameters:

includes - The environment variables to include in configuration

excludes - The environment variables to exclude from configuration

Method Detail

getOrder

public int getOrder()

Returns:

The order of the object. Defaults to zero (no order).

getConvention

public PropertySource.PropertyConvention getConvention()

Returns:

Whether the property source has upper case under score separated keys