Package org.ethelred.util.picocli.defaults

Class EnvironmentDefaultValueProvider

java.lang.Object

org.ethelred.util.picocli.defaults.EnvironmentDefaultValueProvider

All Implemented Interfaces:

picocli.CommandLine.IDefaultValueProvider

public class EnvironmentDefaultValueProvider
extends Object
implements picocli.CommandLine.IDefaultValueProvider

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	EnvironmentDefaultValueProvider.Env	Use with EnvironmentDefaultValueProvider to specify environment variable names on Options.

Constructor Summary

Constructors

Constructor	Description
EnvironmentDefaultValueProvider()
EnvironmentDefaultValueProvider(io.github.cdimascio.dotenv.Dotenv dotenv)

Method Summary

Modifier and Type	Method	Description
@Nullable String	defaultValue(picocli.CommandLine.Model.ArgSpec argSpec)

Methods inherited from class java.lang.Object

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

Constructor Details

EnvironmentDefaultValueProvider

public EnvironmentDefaultValueProvider(io.github.cdimascio.dotenv.Dotenv dotenv)

EnvironmentDefaultValueProvider

public EnvironmentDefaultValueProvider()

Method Details

defaultValue

public @Nullable String defaultValue(picocli.CommandLine.Model.ArgSpec argSpec)

Specified by:

defaultValue in interface picocli.CommandLine.IDefaultValueProvider