From 670711f96a0b78cb674aaa090e965922e028d276 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Tue, 25 Sep 2012 02:33:25 +0000
Subject: Support instantiation by just the key.

---
 .../java/com/amazon/carbonado/raw/GenericStorableCodec.java  | 12 ++++++++++++
 src/main/java/com/amazon/carbonado/raw/StorableCodec.java    |  9 +++++++++
 2 files changed, 21 insertions(+)

(limited to 'src/main')

diff --git a/src/main/java/com/amazon/carbonado/raw/GenericStorableCodec.java b/src/main/java/com/amazon/carbonado/raw/GenericStorableCodec.java
index 681909a..92a6473 100644
--- a/src/main/java/com/amazon/carbonado/raw/GenericStorableCodec.java
+++ b/src/main/java/com/amazon/carbonado/raw/GenericStorableCodec.java
@@ -357,6 +357,18 @@ public class GenericStorableCodec<S extends Storable> implements StorableCodec<S
         return (S) mInstanceFactory.instantiate(support());
     }
 
+    /**
+     * Instantiate a Storable with no value defined yet. The default {@link
+     * RawSupport} is supplied to the instance.
+     *
+     * @throws IllegalStateException if no default support exists
+     * @since 1.2
+     */
+    @SuppressWarnings("unchecked")
+    public S instantiate(byte[] key) throws FetchException {
+        return (S) mInstanceFactory.instantiate(support(), key);
+    }
+
     /**
      * Instantiate a Storable with a specific key and value. The default
      * {@link RawSupport} is supplied to the instance.
diff --git a/src/main/java/com/amazon/carbonado/raw/StorableCodec.java b/src/main/java/com/amazon/carbonado/raw/StorableCodec.java
index 58f6531..8945861 100644
--- a/src/main/java/com/amazon/carbonado/raw/StorableCodec.java
+++ b/src/main/java/com/amazon/carbonado/raw/StorableCodec.java
@@ -44,6 +44,15 @@ public interface StorableCodec<S extends Storable> {
      */
     S instantiate();
 
+    /**
+     * Instantiate a Storable with no value defined yet. The default {@link
+     * RawSupport} is supplied to the instance.
+     *
+     * @throws IllegalStateException if no default support exists
+     * @since 1.2
+     */
+    S instantiate(byte[] key) throws FetchException;
+
     /**
      * Instantiate a Storable with a specific key and value. The default
      * {@link RawSupport} is supplied to the instance.
-- 
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