Restored old method for int weights for backwards compatibility

src/main/java/redis/clients/jedis/ZParams.java

@@ -23,7 +23,30 @@ public class ZParams {
 
     private List<byte[]> params = new ArrayList<byte[]>();
 
-    public ZParams weights(final double... weights) {
+	/**
+	 * Set weights.
+	 * 
+	 * @param weights
+	 *            weights.
+	 * @deprecated Use {@link #weightsByDouble(double...)} instead
+	 */
+    @Deprecated
+    public ZParams weights(final int... weights) {
+	params.add(WEIGHTS.raw);
+	for (final int weight : weights) {
+	    params.add(Protocol.toByteArray(weight));
+	}
+
+	return this;
+    }
+
+	/**
+	 * Set weights.
+	 * 
+	 * @param weights
+	 *            weights.
+	 */
+    public ZParams weightsByDouble(final double... weights) {
 	params.add(WEIGHTS.raw);
 	for (final double weight : weights) {
 	    params.add(Protocol.toByteArray(weight));

src/test/java/redis/clients/jedis/tests/commands/SortedSetCommandsTest.java

@@ -783,7 +783,7 @@ public class SortedSetCommandsTest extends JedisCommandTestBase {
 	jedis.zadd("bar", 2, "b");
 
 	ZParams params = new ZParams();
-	params.weights(2, 2.5);
+	params.weightsByDouble(2, 2.5);
 	params.aggregate(ZParams.Aggregate.SUM);
 	long result = jedis.zunionstore("dst", params, "foo", "bar");
 
@@ -802,7 +802,7 @@ public class SortedSetCommandsTest extends JedisCommandTestBase {
 	jedis.zadd(bbar, 2, bb);
 
 	ZParams bparams = new ZParams();
-	bparams.weights(2, 2.5);
+	bparams.weightsByDouble(2, 2.5);
 	bparams.aggregate(ZParams.Aggregate.SUM);
 	long bresult = jedis.zunionstore(SafeEncoder.encode("dst"), bparams,
 		bfoo, bbar);
@@ -855,7 +855,7 @@ public class SortedSetCommandsTest extends JedisCommandTestBase {
 	jedis.zadd("bar", 2, "a");
 
 	ZParams params = new ZParams();
-	params.weights(2, 2.5);
+	params.weightsByDouble(2, 2.5);
 	params.aggregate(ZParams.Aggregate.SUM);
 	long result = jedis.zinterstore("dst", params, "foo", "bar");
 
@@ -872,7 +872,7 @@ public class SortedSetCommandsTest extends JedisCommandTestBase {
 	jedis.zadd(bbar, 2, ba);
 
 	ZParams bparams = new ZParams();
-	bparams.weights(2, 2.5);
+	bparams.weightsByDouble(2, 2.5);
 	bparams.aggregate(ZParams.Aggregate.SUM);
 	long bresult = jedis.zinterstore(SafeEncoder.encode("dst"), bparams,
 		bfoo, bbar);