X-Git-Url: https://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fdata%2FFieldType.java;h=a92748ae94b12f2767c9a121ec51b9ba491372fe;hb=3745d70b1427bb8ac1a085e47cbdc566936784e1;hp=94ba6861f3055988c8664ce8fb58e1b11a7ef0c3;hpb=312fec956e43f5d0a38617da5d0add9c62563e2c;p=GpsPrune.git

diff --git a/tim/prune/data/FieldType.java b/tim/prune/data/FieldType.java
index 94ba686..a92748a 100644
--- a/tim/prune/data/FieldType.java
+++ b/tim/prune/data/FieldType.java
@@ -6,21 +6,29 @@ package tim.prune.data;
  */
 public class FieldType
 {
-	private int _id = 0;
+	private char _id = 0;
 
-	public static final FieldType NONE =  new FieldType(0);
-	public static final FieldType INT =   new FieldType(1);
-	public static final FieldType BOOL =  new FieldType(2);
-	public static final FieldType COORD = new FieldType(3);
-	public static final FieldType TIME =  new FieldType(4);
+	public static final FieldType NONE =  new FieldType('0');
+	public static final FieldType INT =   new FieldType('1');
+	public static final FieldType BOOL =  new FieldType('2');
+	public static final FieldType COORD = new FieldType('3');
+	public static final FieldType TIME =  new FieldType('4');
 
 
 	/**
 	 * Private constructor
 	 * @param inId identifier
 	 */
-	private FieldType(int inId)
+	private FieldType(char inId)
 	{
 		_id = inId;
 	}
+
+	/**
+	 * Method only needed to avoid compiler warnings
+	 * @return id
+	 */
+	protected char getId() {
+		return _id;
+	}
 }