From 3192654e80554b98ba0f7a9208aadd68d9f98957 Mon Sep 17 00:00:00 2001
From: kimchy <kimchy@gmail.com>
Date: Sun, 13 Mar 2011 19:51:21 +0200
Subject: [PATCH] add iterator based on specific index

---
 .../elasticsearch/cluster/routing/IndexShardRoutingTable.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/IndexShardRoutingTable.java b/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/IndexShardRoutingTable.java
index dca9abbad8d..92998f0868d 100644
--- a/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/IndexShardRoutingTable.java
+++ b/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/IndexShardRoutingTable.java
@@ -103,6 +103,10 @@ public class IndexShardRoutingTable implements Iterable<ShardRouting> {
         return new PlainShardIterator(shardId, shards);
     }
 
+    public ShardIterator shardsIt(int index) {
+        return new PlainShardIterator(shardId, shards, index);
+    }
+
     public ShardIterator shardsRandomIt() {
         return new PlainShardIterator(shardId, shards, counter.getAndIncrement());
     }