#1394 #1395 - ENH: Add addBatch() and executeBatch() to SqlUpdate ... alternative to changing transaction batch mode enhancement

ENH: Add merge() API (using default merge options) to EbeanServer, Ebean and BeanRepository enhancement

src/main/java/io/ebeaninternal/server/deploy/IntersectionTable.java

@@ -0,0 +1,34 @@
+package io.ebeaninternal.server.deploy;
+
+import io.ebean.EbeanServer;
+import io.ebean.SqlUpdate;
+
+public class IntersectionTable {
+
+  private final String insertSql;
+  private final String deleteSql;
+  private final String draftInsertSql;
+  private final String draftDeleteSql;
+
+  IntersectionTable(String insertSql, String deleteSql, String draftInsertSql, String draftDeleteSql) {
+    this.insertSql = insertSql;
+    this.deleteSql = deleteSql;
+    this.draftInsertSql = draftInsertSql;
+    this.draftDeleteSql = draftDeleteSql;
+  }
+
+  /**
+   * Return a SqlUpdate for inserting into the intersection table.
+   */
+  public SqlUpdate insert(EbeanServer server, boolean draft) {
+    return server.createSqlUpdate(draft ? draftInsertSql : insertSql);
+  }
+
+  /**
+   * Return a SqlUpdate for deleting from the intersection table.
+   */
+  public SqlUpdate delete(EbeanServer server, boolean draft) {
+    return server.createSqlUpdate(draft ? draftDeleteSql : deleteSql);
+  }
+
+}