Module io.helidon.config

Package io.helidon.config

Class InMemoryOverrideSource

java.lang.Object

io.helidon.config.InMemoryOverrideSource

All Implemented Interfaces:

OverrideSource, Source, Supplier<OverrideSource>

public class InMemoryOverrideSource
extends Object
implements OverrideSource

In-memory implementation of override source.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	InMemoryOverrideSource.Builder	Fluent API builder for InMemoryOverrideSource.

Nested classes/interfaces inherited from interface io.helidon.config.spi.OverrideSource

OverrideSource.OverrideData

Method Summary

Modifier and Type	Method	Description
Optional<ConfigContent.OverrideContent>	load()	Load override data from the underlying source.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.helidon.config.spi.OverrideSource

get

Methods inherited from interface io.helidon.config.spi.Source

description, exists, optional, retryPolicy

Method Details

load

public Optional<ConfigContent.OverrideContent> load()
                                             throws ConfigException

Description copied from interface: OverrideSource

Load override data from the underlying source.

Specified by:

load in interface OverrideSource

Returns:

override data if present, empty otherwise

Throws:

ConfigException - in case the loading of data failed