Backport to branch(3) : Introduce TransactionContext in Consensus Commit (#3053)

Co-authored-by: Toshihiro Suzuki <[email protected]>

Author: feeblefakie

core/src/main/java/com/scalar/db/common/CoreError.java

@@ -1070,10 +1070,10 @@ public enum CoreError implements ScalarDbError {
       Category.INTERNAL_ERROR, "0044", "The Upsert operation failed. Details: %s", "", ""),
   JDBC_TRANSACTION_UPDATE_OPERATION_FAILED(
       Category.INTERNAL_ERROR, "0045", "The Update operation failed. Details: %s", "", ""),
-  CONSENSUS_COMMIT_HANDLING_BEFORE_PREPARATION_SNAPSHOT_HOOK_FAILED(
+  CONSENSUS_COMMIT_HANDLING_BEFORE_PREPARATION_HOOK_FAILED(
       Category.INTERNAL_ERROR,
       "0046",
-      "Handling the before-preparation snapshot hook failed. Details: %s",
+      "Handling the before-preparation hook failed. Details: %s",
       "",
       ""),
   JDBC_TRANSACTION_GETTING_SCANNER_FAILED(

core/src/main/java/com/scalar/db/transaction/consensuscommit/BeforePreparationSnapshotHook.java renamed to core/src/main/java/com/scalar/db/transaction/consensuscommit/BeforePreparationHook.java

@@ -2,8 +2,7 @@
 
 import java.util.concurrent.Future;
 
-public interface BeforePreparationSnapshotHook {
+public interface BeforePreparationHook {
   Future<Void> handle(
-      TransactionTableMetadataManager transactionTableMetadataManager,
-      Snapshot.ReadWriteSets readWriteSets);
+      TransactionTableMetadataManager transactionTableMetadataManager, TransactionContext context);
 }