Interface IndexCreator

    • Method Detail

      • getId

        java.lang.String getId()
        Returns IndexCreator ID, that has to be unique across all existing creators.
        Returns:
      • getCreatorDependencies

        java.util.List<java.lang.String> getCreatorDependencies()
        Returns list of IndexCreator IDs that this creator depends on. Needed to perform a topological sort on IndexCreators to guarantee proper ordering of them, as some IndexCreators might rely on informations already extracted by some other IndexCreator.
        Returns:
      • getIndexerFields

        java.util.Collection<IndexerField> getIndexerFields()
        Returns the indexer fields that this IndexCreator introduces to index.
        Returns:
      • populateArtifactInfo

        void populateArtifactInfo​(ArtifactContext artifactContext)
                           throws java.io.IOException
        Populate an ArtifactContext with information about corresponding artifact.
        Throws:
        java.io.IOException
      • updateDocument

        void updateDocument​(ArtifactInfo artifactInfo,
                            org.apache.lucene.document.Document document)
        Update Lucene Document from a given ArtifactInfo.
      • updateArtifactInfo

        boolean updateArtifactInfo​(org.apache.lucene.document.Document document,
                                   ArtifactInfo artifactInfo)
        Update an ArtifactInfo from given Lucene Document.
        Returns:
        true is artifact info has been updated