package org.vitrivr.cineast.core.features.neuralnet.tf; import java.util.ArrayList; import java.util.Collections; import java.util.List; import org.tensorflow.Graph; public final class GraphHelper { private GraphHelper(){} /** * filters operations which are not part of a provided graph */ public static List<String> filterOperations(List<String> operations, Graph graph){ if(operations == null || operations.isEmpty() || graph == null){ return Collections.emptyList(); } ArrayList<String> _return = new ArrayList<>(operations.size()); for(String operation : operations){ if(graph.operation(operation) != null){ _return.add(operation); } } return _return; } }