Module datarush.library
Package com.pervasive.datarush.encoding.text

Class GenericObjectFormatter

java.lang.Object
com.pervasive.datarush.encoding.text.GenericObjectFormatter
All Implemented Interfaces:
TokenFormatter
public class GenericObjectFormatter extends Object
A formatter representing object token values as text values. Objects are mapped to their default toString output.

  • Constructor Details

    • GenericObjectFormatter

      public GenericObjectFormatter(ObjectTokenType<?> type)
      Creates a ormatter using the specified object type. Null values are output as the empty string.
      Parameters:
      type - the object for which the formatter is defined

    • GenericObjectFormatter

      public GenericObjectFormatter(ObjectTokenType<?> type, String nullIndicator)
      Creates a formatter using the specified object type.
      Parameters:
      type - the object for which the formatter is defined
      nullIndicator - the text value to use fo null values

  • Method Details

    • setSource

      public final void setSource(ScalarValued source)
      Description copied from interface: TokenFormatter
      Sets the container holding values to be formatted. A reference to this container is held and accessed only when an formatting is requested.
      Specified by:
      setSource in interface TokenFormatter
      Parameters:
      source - the value container to format

    • format

      public final String format()
      Description copied from interface: TokenFormatter
      Formats the current value of the source as a text value.
      Specified by:
      format in interface TokenFormatter
      Returns:
      the value of the source as a string