if ((edit.getOperation() != null) && (edit.getTargetSchemaNode() != null)
&& checkDataPresence(edit.getOperation(), (edit.getData() != null))) {
if (isPatchOperationWithValue(edit.getOperation())) {
if ((edit.getOperation() != null) && (edit.getTargetSchemaNode() != null)
&& checkDataPresence(edit.getOperation(), (edit.getData() != null))) {
if (isPatchOperationWithValue(edit.getOperation())) {