Package org.gcube.informationsystem.discovery.knowledge

Class AddElementToTreeAction

java.lang.Object
org.gcube.informationsystem.discovery.knowledge.AddElementToTreeAction
All Implemented Interfaces:
DiscoveredElementAction<Element>
public class AddElementToTreeAction extends Object implements DiscoveredElementAction<Element>
A DiscoveredElementAction that adds discovered elements to a Tree and updates usage knowledge.
Author:
Luca Frosini (ISTI - CNR)

  • Field Details

    • tree

      protected Tree<Class<Element>> tree
      The tree to which discovered elements will be added.

    • facetKnowledge

      protected UsageKnowledge facetKnowledge
      The knowledge base for facet usage.

    • resourceKnowledge

      protected UsageKnowledge resourceKnowledge
      The knowledge base for resource usage.

  • Constructor Details

    • AddElementToTreeAction

      public AddElementToTreeAction(Tree<Class<Element>> tree)
      Constructs a new action with the specified tree.
      Parameters:
      tree - The tree to which discovered elements will be added.

  • Method Details

    • getFacetKnowledge

      public UsageKnowledge getFacetKnowledge()
      Returns the facet usage knowledge.
      Returns:
      The facet usage knowledge.

    • setFacetKnowledge

      public void setFacetKnowledge(UsageKnowledge facetKnowledge)
      Sets the facet usage knowledge.
      Parameters:
      facetKnowledge - The facet usage knowledge.

    • getResourceKnowledge

      public UsageKnowledge getResourceKnowledge()
      Returns the resource usage knowledge.
      Returns:
      The resource usage knowledge.

    • setResourceKnowledge

      public void setResourceKnowledge(UsageKnowledge resourceKnowledge)
      Sets the resource usage knowledge.
      Parameters:
      resourceKnowledge - The resource usage knowledge.

    • analizeElement

      public void analizeElement(Class<Element> e) throws Exception
      Analyzes a discovered element.
      Specified by:
      analizeElement in interface DiscoveredElementAction<Element>
      Parameters:
      e - The class of the discovered element.
      Throws:
      Exception - if an error occurs during analysis.

    • createUsageKnowledge

      protected void createUsageKnowledge(Class<Element> e)
      Creates usage knowledge for the given element by analyzing its type definition.
      Parameters:
      e - The element class.