+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
package jalview.ws;
+import jalview.bin.Instance;
import jalview.ws.seqfetcher.ASequenceFetcher;
public class SequenceFetcherFactory
{
- private static SequenceFetcher instance;
-
/**
* Returns a new SequenceFetcher object, or a mock object if one has been set
*
*/
public static ASequenceFetcher getSequenceFetcher()
{
- return instance == null ? new SequenceFetcher() : instance;
+ Instance j = Instance.getInstance();
+ return (j.sequenceFetcher == null
+ ? j.sequenceFetcher = new SequenceFetcher()
+ : j.sequenceFetcher);
}
/**
*/
public static void setSequenceFetcher(SequenceFetcher sf)
{
- instance = sf;
+ Instance.getInstance().sequenceFetcher = sf;
}
}