Examples of com.google.api.gbase.client.AttributeHistogram

   * 
   * @param entry a Google Base data API metadata entry
   */
  private static void printMetadataEntry(GoogleBaseEntry entry) {
    MetadataEntryExtension metadata = entry.getGoogleBaseMetadata();
    AttributeHistogram attributeHistogram = metadata.getAttributeHistogram();
    System.out.println(attributeHistogram.getAttributeName() + 
        " (" + attributeHistogram.getAttributeType().getName() + "): " +
        "valueCount=" + attributeHistogram.getTotalValueCount() + " - " + 
        entry.getId());
    for (UniqueValue value : attributeHistogram.getValues()) {
      System.out.println(value.getValueAsString() + 
          " count=" + value.getCount());
    }
  }

   */
  private void extractValuesFromEntry(int numValue, 
                                      String attrName, 
                                      GoogleBaseEntry entry) {
    MetadataEntryExtension metadata = entry.getGoogleBaseMetadata();
    AttributeHistogram attributeHistogram = metadata.getAttributeHistogram();
    List<? extends UniqueValue> values = attributeHistogram.getValues();
    
    int valuesCount = Math.min(numValue, values.size());
    String[] usedValues = new String[valuesCount];
    for (int i = 0; i < valuesCount; i++) {
      usedValues[i] = values.get(i).getValueAsString();

Related Classes of com.google.api.gbase.client.AttributeHistogram

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