Package cpw.mods.modlauncher.api

Interface IEnvironment

All Known Implementing Classes:

Environment

public interface IEnvironment

System environment. Global properties relevant to the current environment and lookups to find global artifacts in the environment.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	IEnvironment.Keys

Method Summary

Modifier and Type	Method	Description
static <T> Supplier<TypesafeMap.Key<T>>	buildKey(String name, Class<? super T> clazz)
<T> T	computePropertyIfAbsent(TypesafeMap.Key<T> key, Function<? super TypesafeMap.Key<T>,? extends T> valueFunction)	Compute a new value for insertion into the environment, if not already present.
Optional<ILaunchHandlerService>	findLaunchHandler(String name)	Find the named ILaunchHandlerService
Optional<ILaunchPluginService>	findLaunchPlugin(String name)	Find the named ILaunchPluginService
Optional<IModuleLayerManager>	findModuleLayerManager()
<T> Optional<T>	getProperty(TypesafeMap.Key<T> key)	Get a property from the Environment

Method Details

getProperty

<T> Optional<T> getProperty(TypesafeMap.Key<T> key)

Get a property from the Environment

Type Parameters:

T - Type of key

Parameters:

key - to find

Returns:

the value

computePropertyIfAbsent

<T> T computePropertyIfAbsent(TypesafeMap.Key<T> key,
 Function<? super TypesafeMap.Key<T>,? extends T> valueFunction)

Compute a new value for insertion into the environment, if not already present.

Type Parameters:

T - Type of key

Parameters:

key - to insert

valueFunction - the supplier of a value

Returns:

The value of the key

findLaunchPlugin

Optional<ILaunchPluginService> findLaunchPlugin(String name)

Find the named ILaunchPluginService

Parameters:

name - name to lookup

Returns:

the launch plugin

findLaunchHandler

Optional<ILaunchHandlerService> findLaunchHandler(String name)

Find the named ILaunchHandlerService

Parameters:

name - name to lookup

Returns:

the launch handler

findModuleLayerManager

Optional<IModuleLayerManager> findModuleLayerManager()

buildKey

static <T> Supplier<TypesafeMap.Key<T>> buildKey(String name,
 Class<? super T> clazz)