}
private IndexEntry createForwardIndexEntry(SchemaId vtag, AbsoluteRecordId source, SchemaId sourceField) {
IndexEntry entry = new IndexEntry(forwardIndex.getDefinition());
entry.addField("vtag", vtag.getBytes());
entry.addField("source", source.toBytes());
entry.addField("sourcefield", sourceField.getBytes());
entry.addData(SOURCE_FIELD_KEY, sourceField.getBytes());
entry.addData(VTAG_KEY, vtag.getBytes());