From 5be9a7ea0f9aad9e97c4d70cb82ce8a22f2d412a Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Fri, 15 Apr 2011 21:43:54 +0000
Subject: Allow server to supply sequence generated primary key values.

---
 .../java/com/amazon/carbonado/gen/MasterFeature.java |  3 +++
 .../carbonado/gen/MasterStorableGenerator.java       | 20 ++++++++++++--------
 2 files changed, 15 insertions(+), 8 deletions(-)

(limited to 'src/main/java/com')

diff --git a/src/main/java/com/amazon/carbonado/gen/MasterFeature.java b/src/main/java/com/amazon/carbonado/gen/MasterFeature.java
index 8d7211e..90e7751 100644
--- a/src/main/java/com/amazon/carbonado/gen/MasterFeature.java
+++ b/src/main/java/com/amazon/carbonado/gen/MasterFeature.java
@@ -49,6 +49,9 @@ public enum MasterFeature {
      */
     INSERT_CHECK_REQUIRED,
 
+    /** Insert operation never checks if primary key is filled in. */
+    INSERT_NO_CHECK_PRIMARY_PK,
+
     /** Ensure insert operation always is in a transaction. */
     INSERT_TXN,
 
diff --git a/src/main/java/com/amazon/carbonado/gen/MasterStorableGenerator.java b/src/main/java/com/amazon/carbonado/gen/MasterStorableGenerator.java
index ef73a2c..791a754 100644
--- a/src/main/java/com/amazon/carbonado/gen/MasterStorableGenerator.java
+++ b/src/main/java/com/amazon/carbonado/gen/MasterStorableGenerator.java
@@ -344,8 +344,9 @@ public final class MasterStorableGenerator<S extends Storable> {
         // Add required protected doTryInsert method.
         {
             if (mFeatures.contains(MasterFeature.PARTITIONING) ||
-                mFeatures.contains(MasterFeature.INSERT_SEQUENCES)) {
-
+                mFeatures.contains(MasterFeature.INSERT_SEQUENCES) ||
+                mFeatures.contains(MasterFeature.INSERT_NO_CHECK_PRIMARY_PK))
+            {
                 MethodInfo mi = mClassFile.addMethod
                     (Modifiers.PROTECTED,
                      StorableGenerator.CHECK_PK_FOR_INSERT_METHOD_NAME,
@@ -441,14 +442,17 @@ public final class MasterStorableGenerator<S extends Storable> {
                         ordinal++;
                     }
                     
-                    // We've tried our best to fill in missing values, now run the
-                    // original check method.
+                    // We've tried our best to fill in missing values, so now
+                    // run the original check method, if required to.
+                }
+
+                if (!mFeatures.contains(MasterFeature.INSERT_NO_CHECK_PRIMARY_PK)) {
+                    b.loadThis();
+                    b.invokeSuper(mClassFile.getSuperClassName(),
+                                  StorableGenerator.CHECK_PK_FOR_INSERT_METHOD_NAME,
+                                  null, null);
                 }
 
-                b.loadThis();
-                b.invokeSuper(mClassFile.getSuperClassName(),
-                              StorableGenerator.CHECK_PK_FOR_INSERT_METHOD_NAME,
-                              null, null);
                 b.returnVoid();
             }
 
-- 
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