Added a builder for TransactionContexts
Change-Id: I22b467ed0b1e691f3df4ccc5e414b8f4c3bf18f4
diff --git a/core/api/src/main/java/org/onosproject/store/service/StorageService.java b/core/api/src/main/java/org/onosproject/store/service/StorageService.java
index 91cc273..b836ce8 100644
--- a/core/api/src/main/java/org/onosproject/store/service/StorageService.java
+++ b/core/api/src/main/java/org/onosproject/store/service/StorageService.java
@@ -63,9 +63,9 @@
AtomicCounterBuilder atomicCounterBuilder();
/**
- * Creates a new transaction context.
+ * Creates a new transaction context builder.
*
- * @return transaction context
+ * @return a builder for a transaction context.
*/
- TransactionContext createTransactionContext();
+ TransactionContextBuilder transactionContextBuilder();
}
diff --git a/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java b/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java
new file mode 100644
index 0000000..4ae6b0f
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java
@@ -0,0 +1,32 @@
+package org.onosproject.store.service;
+
+/**
+ * Interface definition for a transaction context builder.
+ */
+public interface TransactionContextBuilder {
+
+ /**
+ * Disables distribution of map entries across multiple database partitions.
+ * <p>
+ * When partitioning is disabled, the returned map will have a single
+ * partition that spans the entire cluster. Furthermore, the changes made to
+ * the map are ephemeral and do not survive a full cluster restart.
+ * </p>
+ * <p>
+ * Note: By default, partitions are enabled. This feature is intended to
+ * simplify debugging.
+ * </p>
+ *
+ * @return this TransactionalContextBuilder
+ */
+ public TransactionContextBuilder withPartitionsDisabled();
+
+ /**
+ * Builds a TransactionContext based on configuration options supplied to this
+ * builder.
+ *
+ * @return a new TransactionalContext
+ * @throws java.lang.RuntimeException if a mandatory parameter is missing
+ */
+ public TransactionContext build();
+}