#1689 - ENH: Add query usingTransaction() and usingConnection()

src/main/java/io/ebeaninternal/server/expression/JunctionExpression.java

@@ -34,6 +34,7 @@ import io.ebeaninternal.api.SpiJunction;
 import io.ebeaninternal.server.deploy.BeanDescriptor;
 
 import java.io.IOException;
+import java.sql.Connection;
 import java.sql.Timestamp;
 import java.util.Collection;
 import java.util.List;
@@ -330,6 +331,16 @@ class JunctionExpression<T> implements SpiJunction<T>, SpiExpression, Expression
     throw new IllegalStateException("filterMany not allowed on Junction expression list");
   }
 
+  @Override
+  public Query<T> usingTransaction(Transaction transaction) {
+    return exprList.usingTransaction(transaction);
+  }
+
+  @Override
+  public Query<T> usingConnection(Connection connection) {
+    return exprList.usingConnection(connection);
+  }
+
   @Override
   public int delete() {
     return exprList.delete();