Examples of com.google.enterprise.connector.spi.Value

Package com.google.enterprise.connector.spi

Examples of com.google.enterprise.connector.spi.Value

com.google.enterprise.connector.spi.Value
Wrapper class for all data items from a repository. Connector implementors create instances of this class by calling the appropriate static factory method. The factory methods are named to reflect the type data they carry, thus:
- {@code getStringValue} creates an object carrying a string
- {@code getBinaryValue} creates an object carrying binary data(stream or byte array)
- {@code getLongValue} creates an object carrying an integer
- {@code getDoubleValue} creates an object carrying afloating-point value
- {@code getDateValue} creates an object carrying a date
- {@code getBooleanValue} creates an object carrying a boolean
In addition, some of the factory methods are overloaded for the convenience of the connector developer. The implementations attempt to convert from the parameter type to the base type indicated in the factory method's name. @since 1.0

  public List<Value> getPropertyValues(Document source, String name)
      throws RepositoryException {
    LinkedList<Value> values = new LinkedList<Value>();
    Property prop = source.findProperty(name);
    if (prop != null) {
      Value value;
      while ((value = prop.nextValue()) != null) {
        values.add(value);
      }
    }
    return values;

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    }


    @Override
    public Value nextValue() throws RepositoryException {
      // Look for a pattern match in any of the property values.
      Value value = property.nextValue();
      if (value != null) {
        // Use matcher.matches() or matcher.find()?  I choose the latter
        // because you can get the behaviour of the former using \A and \Z
        // in the pattern.
        if (pattern.matcher(Strings.nullToEmpty(value.toString())).find()
            ^ !skipOnMatch) {
          throw new SkippedDocumentException("Skipping document based upon "
              + "property " + propertyName + " value: " + value.toString());
        }
        if (!isPublished) {
          value = Value.getStringValue("");
        }
      }

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          isPublic ? VALUE_TRUE : VALUE_FALSE);


      if (connector.getFeedType() == FeedType.CONTENTURL) {
        // If we are not using content feeds, don't supply the content yet.
        // TODO: What about SkippedDocumentExceptions?
        Value value = Value.getStringValue(FeedType.CONTENTURL.toString());
        props.addProperty(SpiConstants.PROPNAME_FEEDTYPE, value);
      } else {
        // Fetch the content.
        collectContentProperty();
      }

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      // If we pass the gauntlet, create a content stream property and
      // add it to the property map. The size parameter is an int, but
      // it is only a hint, so cap the long value at Integer.MAX_VALUE.
      InputStream is = contentHandler.getInputStream(volumeId, objectId, 0,
          Ints.saturatedCast(size));
      Value contentValue = Value.getBinaryValue(is);
      props.addProperty(SpiConstants.PROPNAME_CONTENT, contentValue);
    }

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