io.appium.java_client.internal

Class Config

java.lang.Object

io.appium.java_client.internal.Config

public class Config
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
<T> java.util.Optional<T>	getOptionalValue(java.lang.String key, java.lang.Class<T> valueType) Retrieve a value from properties file.
<T> T	getValue(java.lang.String key, java.lang.Class<T> valueType) Retrieve a value from properties file.
static Config	main() Retrieve a facade for the main config.

Methods inherited from class java.lang.Object

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

Method Detail

main

public static Config main()

Retrieve a facade for the main config.

Returns:

interaction helper for 'main.properties' config

getValue

public <T> T getValue(java.lang.String key,
                      java.lang.Class<T> valueType)

Retrieve a value from properties file.

Parameters:

key - the name of the corresponding key which value to retrieve

valueType - the expected type of the value to be retrieved

Returns:

the actual value

Throws:

java.lang.IllegalArgumentException - if the given key does not exist

java.lang.ClassCastException - if the retrieved value cannot be cast to `valueType` type

getOptionalValue

public <T> java.util.Optional<T> getOptionalValue(java.lang.String key,
                                                  java.lang.Class<T> valueType)

Retrieve a value from properties file.

Parameters:

key - the name of the corresponding key which value to retrieve

valueType - the expected type of the value to be retrieved

Returns:

the actual value or Optional.empty() if the key is not present

Throws:

java.io.UncheckedIOException - if the given properties file does not exist/not accessible

java.lang.ClassCastException - if the retrieved value cannot be cast to `valueType` type