From 347589a78ba6db05bb4fe62ad92a0b73e4a57c3e Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Fri, 23 May 2014 22:40:39 -0700
Subject: Adding dynamo support.

---
 src/com/p4square/grow/provider/DelegateCollectionProvider.java | 4 ++--
 src/com/p4square/grow/provider/JsonEncodedProvider.java        | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'src/com/p4square/grow/provider')

diff --git a/src/com/p4square/grow/provider/DelegateCollectionProvider.java b/src/com/p4square/grow/provider/DelegateCollectionProvider.java
index e17af87..cf697ba 100644
--- a/src/com/p4square/grow/provider/DelegateCollectionProvider.java
+++ b/src/com/p4square/grow/provider/DelegateCollectionProvider.java
@@ -5,7 +5,7 @@
 package com.p4square.grow.provider;
 
 import java.io.IOException;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Map;
 
 /**
@@ -31,7 +31,7 @@ public abstract class DelegateCollectionProvider<C, DC, K, DK, V>
 
     public Map<K, V> query(C collection, int limit) throws IOException {
         Map<DK, V> delegateResult =  mProvider.query(makeCollectionKey(collection), limit);
-        Map<K, V> result = new HashMap<>();
+        Map<K, V> result = new LinkedHashMap<>();
         for (Map.Entry<DK, V> entry : delegateResult.entrySet()) {
             result.put(unmakeKey(entry.getKey()), entry.getValue());
         }
diff --git a/src/com/p4square/grow/provider/JsonEncodedProvider.java b/src/com/p4square/grow/provider/JsonEncodedProvider.java
index 7651443..500f761 100644
--- a/src/com/p4square/grow/provider/JsonEncodedProvider.java
+++ b/src/com/p4square/grow/provider/JsonEncodedProvider.java
@@ -46,6 +46,10 @@ public abstract class JsonEncodedProvider<V> {
      * @throws IOException if the object cannot be encoded.
      */
     protected String encode(V obj) throws IOException {
+        if (mClazz == String.class) {
+            return (String) obj;
+        }
+
         return MAPPER.writeValueAsString(obj);
     }
 
@@ -61,6 +65,10 @@ public abstract class JsonEncodedProvider<V> {
             return null;
         }
 
+        if (mClazz == String.class) {
+            return (V) blob;
+        }
+
         V obj;
         if (mClazz != null) {
             obj = MAPPER.readValue(blob, mClazz);
-- 
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