JAL-4265 Added saveState and restoreState to interface with no-op methods in abstract...

diff --git a/src/jalview/ext/jmol/JmolCommands.java b/src/jalview/ext/jmol/JmolCommands.java
index e621ba5..01dac9b 100644 (file)
--- a/src/jalview/ext/jmol/JmolCommands.java
+++ b/src/jalview/ext/jmol/JmolCommands.java
@@ -501,11 +501,13 @@ public class JmolCommands extends StructureCommandsBase
     return null; // not an external viewer
   }
 
+  @Override
   public StructureCommandI saveState(String label)
   {
     return new StructureCommand("save STATE " + label);
   }
 
+  @Override
   public StructureCommandI restoreState(String label)
   {
     return new StructureCommand("restore STATE " + label);

diff --git a/src/jalview/structure/StructureCommandsBase.java b/src/jalview/structure/StructureCommandsBase.java
index 0b5874a..24b6539 100644 (file)
--- a/src/jalview/structure/StructureCommandsBase.java
+++ b/src/jalview/structure/StructureCommandsBase.java
@@ -26,6 +26,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
+import jalview.bin.Console;
+
 /**
  * A base class holding methods useful to all classes that implement commands
  * for structure viewers
@@ -275,4 +277,18 @@ public abstract class StructureCommandsBase implements StructureCommandsI
   {
     return null;
   }
+
+  @Override
+  public StructureCommandI saveState(String label)
+  {
+    Console.debug("saveState not implemented");
+    return null;
+  }
+
+  @Override
+  public StructureCommandI restoreState(String label)
+  {
+    Console.debug("restoreState not implemented");
+    return null;
+  }
 }

diff --git a/src/jalview/structure/StructureCommandsI.java b/src/jalview/structure/StructureCommandsI.java
index 575f256..2b3502d 100644 (file)
--- a/src/jalview/structure/StructureCommandsI.java
+++ b/src/jalview/structure/StructureCommandsI.java
@@ -245,4 +245,8 @@ public interface StructureCommandsI
   StructureCommandI getResidueAttributes(String attName);
 
   List<StructureCommandI> centerViewOn(List<AtomSpecModel> residues);
+
+  StructureCommandI saveState(String label);
+
+  StructureCommandI restoreState(String label);
 }