Package de.swa.mmfg.builder

Class FeatureVectorBuilder

java.lang.Object
de.swa.mmfg.builder.FeatureVectorBuilder
public class FeatureVectorBuilder
extends java.lang.Object
utility class, that builds a MMFG in various ways

  • Constructor Summary

    Constructors 
    Constructor Description
    FeatureVectorBuilder()  

  • Method Summary

    Modifier and Type Method Description
    static java.lang.String attach​(java.lang.String assetWithoutMfv, MMFG fv)  
    static java.lang.String flatten​(MMFG fv, Flattener fs)
    flattens a given MMFG with a Flattener into a String
    static MMFG generateFeatureVectorForAsset​(java.lang.String assetWithoutMfv)  
    static MMFG getFeatureVectorFromAsset​(java.io.File f)
    returns a MMFG based on EXIF-data embedded in files
    static void mergeIntoFeatureVector​(MMFG base, MMFG delta)
    merges two MMFGs
    static MMFG parse​(java.lang.String meta)  
    static MMFG unflatten​(java.lang.String s, Unflattener uf)
    applies a unflattener to a string to extract the MMFG

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

  • Method Details

    • getFeatureVectorFromAsset

      public static MMFG getFeatureVectorFromAsset​(java.io.File f)
      returns a MMFG based on EXIF-data embedded in files

    • mergeIntoFeatureVector

      public static void mergeIntoFeatureVector​(MMFG base, MMFG delta)
      merges two MMFGs

    • generateFeatureVectorForAsset

      public static MMFG generateFeatureVectorForAsset​(java.lang.String assetWithoutMfv)

    • unflatten

      public static MMFG unflatten​(java.lang.String s, Unflattener uf)
      applies a unflattener to a string to extract the MMFG

    • flatten

      public static java.lang.String flatten​(MMFG fv, Flattener fs)
      flattens a given MMFG with a Flattener into a String

    • attach

      public static java.lang.String attach​(java.lang.String assetWithoutMfv, MMFG fv)

    • parse

      public static MMFG parse​(java.lang.String meta)