com.univocity.parsers.conversions
Class LongConversion

java.lang.Object
  com.univocity.parsers.conversions.NullConversion<String,T>
      com.univocity.parsers.conversions.ObjectConversion<Long>
          com.univocity.parsers.conversions.LongConversion

All Implemented Interfaces:

Conversion<String,Long>

public class LongConversion
extends ObjectConversion<Long>

Converts Strings to Longs and vice versa

Author:

uniVocity Software Pty Ltd - parsers@univocity.com

Constructor Summary

LongConversion()
Creates a Conversion from String to Long with default values to return when the input is null.

LongConversion(Long valueIfStringIsNull, String valueIfObjectIsNull)
Creates a Conversion from String to Long with default values to return when the input is null.

Method Summary

protected Long

fromString(String input) Converts a String to Long.

Methods inherited from class com.univocity.parsers.conversions.ObjectConversion

execute, fromInput, getValueIfObjectIsNull, getValueIfStringIsNull, revert, setValueIfObjectIsNull, setValueIfStringIsNull, undo

Methods inherited from class com.univocity.parsers.conversions.NullConversion

getValueOnNullInput, getValueOnNullOutput, setValueOnNullInput, setValueOnNullOutput

Methods inherited from class java.lang.Object

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

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(Long valueIfStringIsNull,
                      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 Long fromString(String input)

Converts a String to Long.

Specified by:

fromString in class ObjectConversion<Long>

Parameters:

input - The String to be converted to T

Returns:

an instance of T, converted from the String input.