catalog-model/src/main/java/org/openecomp/sdc/be/model/utils/ComponentUtilities.java

   1 package org.openecomp.sdc.be.model.utils;
   2
   3 import org.apache.commons.lang3.StringUtils;
   4 import org.openecomp.sdc.be.datatypes.elements.Annotation;
   5 import org.openecomp.sdc.be.model.Component;
   6 import org.openecomp.sdc.be.model.ComponentInstance;
   7 import org.openecomp.sdc.be.model.InputDefinition;
   8
   9 import java.util.List;
  10 import java.util.Optional;
  11
  12 import static java.util.Collections.emptyList;
  13
  14 public class ComponentUtilities {
  15     private ComponentUtilities() {
  16     }
  17
  18     public static Optional<String> getComponentInstanceNameByInstanceId(Component component, String id) {
  19         return component.getComponentInstanceById(id)
  20                 .flatMap(instance -> component.getComponentInstanceByName(instance.getName()))
  21                 .map(ComponentInstance::getName);
  22     }
  23
  24     public static List<Annotation> getInputAnnotations(Component component, String inputName) {
  25         return getInputByName(component, inputName)
  26                 .map(InputDefinition::getAnnotations)
  27                 .orElse(emptyList());
  28     }
  29
  30     private static Optional<InputDefinition> getInputByName(Component component, String inputName) {
  31         return component.safeGetInputs().stream()
  32                 .filter(input -> input.getName().equals(inputName))
  33                 .findFirst();
  34     }
  35
  36     public static boolean isNotUpdatedCapReqName(String prefix, String currName, String previousName) {
  37         return StringUtils.isEmpty(previousName) || !currName.equals(prefix + previousName);
  38     }
  39 }