How to use

addTypeSystemListenerAsWeakRef

method

in

manifold.api.host.IManifoldHost

public TypeSystemAwareCache( IManifoldHost host, String name, int size, Loader<K, V> loader )
{
 super( name, size, loader );
 host.addTypeSystemListenerAsWeakRef( null, _cacheClearer );
}

public PathCache( IModule module, Supplier<Collection<IDirectory>> pathSupplier, Runnable clearHandler )
{
 _module = module;
 _pathSupplier = pathSupplier;
 _clearHandler = clearHandler;
 _reverseMap = new ConcurrentHashMap<>();
 init();
 _module.getHost().addTypeSystemListenerAsWeakRef( module, _clearer = new CacheClearer() );
}

private ClassSymbols( IModule module )
 _module.getHost().addTypeSystemListenerAsWeakRef( module, new CacheClearer() );
 _altJavacTask_PlainFileMgr = LocklessLazyVar.make( () -> {
  init();

/**
 * @param module  The module passed into the ISourceProvider implementation constructor
 * @param modelMapper A function to provide a model given a qualified name and resource file
 */
protected void init( IModule module, BiFunction<String, Set<IFile>, M> modelMapper )
{
 _module = module;
 _modelMapper = modelMapper;
 _fqnToModel = LocklessLazyVar.make( this::buildFqnToModelCache );
 getModule().getHost().addTypeSystemListenerAsWeakRef( getModule(), _cacheClearer = createCacheClearer() );
}

ManifoldJavaFileManager( IManifoldHost host, JavaFileManager fileManager, Context ctx, boolean fromJavaC )
{
 super( fileManager, ctx == null ? ctx = new Context() : ctx );
 _host = host;
 _ctx = ctx;
 _fromJavaC = fromJavaC;
 _classFiles = new FqnCache<>();
 _generatedFiles = new FqnCache<>();
 if( ctx.get(JavaFileManager.class) == null )
 {
  ctx.put( JavaFileManager.class, fileManager );
 }
 _host.addTypeSystemListenerAsWeakRef( null, this );
}