Package com.backpackcloud.zipper.impl.configuration

Class EnvironmentVariableConfiguration

java.lang.Object

com.backpackcloud.zipper.impl.configuration.EnvironmentVariableConfiguration

All Implemented Interfaces:

Configuration, Supplier<String>

public class EnvironmentVariableConfiguration
extends Object
implements Configuration

Field Summary

Fields inherited from interface com.backpackcloud.zipper.Configuration

NOT_SUPPLIED

Constructor Summary

Constructors

Constructor	Description
EnvironmentVariableConfiguration(String key)

Method Summary

Modifier and Type	Method	Description
String	get()	Gets the value of this configuration.
boolean	isSet()	Checks if this source has some configuration set.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.backpackcloud.zipper.Configuration

asBoolean, asInt, asLong, or, or, orElse, orElse, orElse, orElse, read, readLines

Constructor Detail

EnvironmentVariableConfiguration

public EnvironmentVariableConfiguration(String key)

Method Detail

isSet

public boolean isSet()

Description copied from interface: Configuration

Checks if this source has some configuration set.

Specified by:

isSet in interface Configuration

Returns:

true if this source holds any configuration value.

get

public String get()

Description copied from interface: Configuration

Gets the value of this configuration.

Specified by:

get in interface Configuration

Specified by:

get in interface Supplier<String>

Returns:

the configuration value.