X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosuilib%2FAltosUSBDevice.java;fp=altosuilib%2FAltosUSBDevice.java;h=16a0e7709dd5be7c3793bd3eb42c86c481164d6c;hp=f7aae38a3ab6bac3468da539217b4393628a3067;hb=91bb344a74a413f7dcee379c4d760c34599749bc;hpb=2f61ef9a5046c39f4eeaaf741031bb6a9607b8a6

diff --git a/altosuilib/AltosUSBDevice.java b/altosuilib/AltosUSBDevice.java
index f7aae38a..16a0e770 100644
--- a/altosuilib/AltosUSBDevice.java
+++ b/altosuilib/AltosUSBDevice.java
@@ -94,6 +94,23 @@ public class AltosUSBDevice  extends altos_device implements AltosDevice {
 		return false;
 	}
 
+	public int hashCode() {
+		return getVendor() ^ getProduct() ^ getSerial();
+	}
+
+	public boolean equals(Object o) {
+		if (o == null)
+			return false;
+
+		if (!(o instanceof AltosUSBDevice))
+			return false;
+		AltosUSBDevice other = (AltosUSBDevice) o;
+
+		return getVendor() == other.getVendor() &&
+			getProduct() == other.getProduct() &&
+			getSerial() == other.getSerial();
+	}
+
 	static public java.util.List<AltosDevice> list(int product) {
 		if (!AltosUILib.load_library())
 			return null;