#1183 - ENH: Add support for transaction profiling

src/main/java/io/ebeaninternal/api/SpiTransaction.java

@@ -9,6 +9,7 @@ import io.ebeaninternal.server.core.PersistDeferredRelationship;
 import io.ebeaninternal.server.core.PersistRequest;
 import io.ebeaninternal.server.core.PersistRequestBean;
 import io.ebeaninternal.server.persist.BatchControl;
+import io.ebeaninternal.server.transaction.ProfileStream;
 import io.ebeanservice.docstore.api.DocStoreTransaction;
 
 import javax.persistence.PersistenceException;
@@ -282,4 +283,19 @@ public interface SpiTransaction extends Transaction {
    * Return the current Tenant Id.
    */
   Object getTenantId();
+
+  /**
+   * Return the offset time from the start of the transaction.
+   */
+  int profileOffset();
+
+  /**
+   * Check if the event should be added to a profiling transaction.
+   */
+  void profileEvent(SpiProfileTransactionEvent event);
+
+  /**
+   * Return the stream that profiling events are written to.
+   */
+  ProfileStream profileStream();
 }