File src/de/openrat/client/util/Id.java

Last commit: Fri Sep 30 22:45:01 2016 +0200	dankert	first version of the java api.


     1 package de.openrat.client.util;
     2 
     3 public class Id extends Number
     4 {
     5 
     6 	private static final long serialVersionUID = -1360182293567671578L;
     7 	
     8 	private final long value;
     9 
    10 	Id(long id)
    11 	{
    12 		this.value = id;
    13 	}
    14 
    15 	Id(int id)
    16 	{
    17 		this.value = (long) id;
    18 	}
    19 
    20 	Id(short id)
    21 	{
    22 		this.value = (long) id;
    23 	}
    24 
    25 	@Override
    26 	public int intValue()
    27 	{
    28 		return (int) value;
    29 	}
    30 
    31 	@Override
    32 	public long longValue()
    33 	{
    34 		return value;
    35 	}
    36 
    37 	@Override
    38 	public float floatValue()
    39 	{
    40 		throw new ArithmeticException("this id is never a float value");
    41 	}
    42 
    43 	@Override
    44 	public double doubleValue()
    45 	{
    46 		throw new ArithmeticException("this id is never a double value");
    47 	}
    48 
    49 }



Download src/de/openrat/client/util/Id.java


History
Fri, 30 Sep 2016 22:45:01 +0200	dankert	first version of the java api.