Class LongConversion

  • All Implemented Interfaces:
    Conversion<java.lang.String,​java.lang.Long>

    public class LongConversion
    extends ObjectConversion<java.lang.Long>
    Converts Strings to Longs and vice versa
    • Constructor Detail

      • LongConversion

        public LongConversion()
        Creates a Conversion from String to Long with default values to return when the input is null. This default constructor assumes the output of a conversion should be null when input is null
      • LongConversion

        public LongConversion​(java.lang.Long valueIfStringIsNull,
                              java.lang.String valueIfObjectIsNull)
        Creates a Conversion from String to Long with default values to return when the input is null.
        Parameters:
        valueIfStringIsNull - default Long value to be returned when the input String is null. Used when ObjectConversion.execute(String) is invoked.
        valueIfObjectIsNull - default String value to be returned when a Long input is null. Used when revert(Long) is invoked.
    • Method Detail

      • fromString

        protected java.lang.Long fromString​(java.lang.String input)
        Converts a String to Long.
        Specified by:
        fromString in class ObjectConversion<java.lang.Long>
        Parameters:
        input - The String to be converted to T
        Returns:
        an instance of T, converted from the String input.