Package org.spongepowered.asm.service

Interface IMixinService

All Known Implementing Classes:
MixinServiceAbstract
public interface IMixinService
Mixin Service interface. Mixin services connect the mixin subsytem to the underlying environment. It is something of a god interface at present because it contains all of the current functionality accessors for calling into launchwrapper. In the future once support for modlauncher is added, it is anticipated that the interface can be split down into sub-services which handle different aspects of interacting with the environment.

  • Method Details

    • getName

      String getName()
      Get the friendly name for this service

    • isValid

      boolean isValid()
      True if this service type is valid in the current environment

    • prepare

      void prepare()
      Called at subsystem boot

    • getInitialPhase

      MixinEnvironment.Phase getInitialPhase()
      Get the initial subsystem phase

    • offer

      void offer(IMixinInternal internal)
      Called when the subsystem is offering internal components to the service, the service can determine whether to retain or ignore the component based on its own requirements.
      Parameters:
      internal - Internal component being offered

    • init

      void init()
      Called at the end of subsystem boot

    • beginPhase

      void beginPhase()
      Called whenever a new phase is started

    • checkEnv

      void checkEnv(Object bootSource)
      Check whether the supplied object is a valid boot source for mixin environment
      Parameters:
      bootSource - boot source

    • getReEntranceLock

      ReEntranceLock getReEntranceLock()
      Get the transformer re-entrance lock for this service, the transformer uses this lock to track transformer re-entrance when co-operative load and transform is performed by the service.

    • getClassProvider

      IClassProvider getClassProvider()
      Return the class provider for this service. This component is required and services must not return null.

    • getBytecodeProvider

      IClassBytecodeProvider getBytecodeProvider()
      Return the class bytecode provider for this service. This component is required and services must not return null.

    • getTransformerProvider

      ITransformerProvider getTransformerProvider()
      Return the transformer provider for this service. This component is optional and is allowed to be null for services which do not support transformers, or don't support interacting with them.

    • getClassTracker

      IClassTracker getClassTracker()
      Return the class tracker for this service. This component is optional and is allowed to be null for services which do not support this functionality.

    • getAuditTrail

      IMixinAuditTrail getAuditTrail()
      Return the audit trail for this service. This component is optional and is allowed to be null for services which do not support this functionality.

    • getPlatformAgents

      Collection<String> getPlatformAgents()
      Get additional platform agents for this service

    • getPrimaryContainer

      IContainerHandle getPrimaryContainer()
      Get the primary container for the current environment, this is usually the container which contains the Mixin classes but can be another type of container as required by the environment

    • getMixinContainers

      Collection<IContainerHandle> getMixinContainers()
      Get a collection of containers in the current environment which contain mixins we should process

    • getResourceAsStream

      InputStream getResourceAsStream(String name)
      Get a resource as a stream from the appropriate classloader, this is delegated via the service so that the service can choose the correct classloader from which to obtain the resource.
      Parameters:
      name - resource path
      Returns:
      input stream or null if resource not found

    • getSideName

      String getSideName()
      Get the detected side name for this environment

    • getMinCompatibilityLevel

      MixinEnvironment.CompatibilityLevel getMinCompatibilityLevel()
      Get the minimum compatibility level supported by this service. Can return null if the service has no specific minimum compatibility level, however if a value is returned, it will be used as the minimum compatibility level and no lower levels will be supported.
      Returns:
      minimum supported MixinEnvironment.CompatibilityLevel or null

    • getMaxCompatibilityLevel

      MixinEnvironment.CompatibilityLevel getMaxCompatibilityLevel()
      Get the maximum compatibility level supported by this service. Can return null if the service has no specific maximum compatibility level. If a value is returned, a warning will be raised if a configuration attempts to se a higher compatibility level.
      Returns:
      minimum supported MixinEnvironment.CompatibilityLevel or null

    • getLogger

      ILogger getLogger(String name)
      Retrieve a logger adapter with the specified name (id). In general this method will be called many times for a given name so it is anticipated that the returned logger instances are cached by the service.

      There is no contractual requirement however that adapters are cached and that the same adapter is returned for every call to this method with the same name.

      This methood must not return null.

      Implementations should be thread-safe since loggers may be requested by threads other than the main application thread.

      Parameters:
      name - Logger name
      Returns:
      Logger adapter for the underlying logging subsystem