alignmentProperties added

[jalview.git] / src / jalview / datamodel / Alignment.java

diff --git a/src/jalview/datamodel/Alignment.java b/src/jalview/datamodel/Alignment.java
index 83d2499..34cc78f 100755 (executable)
--- a/src/jalview/datamodel/Alignment.java
+++ b/src/jalview/datamodel/Alignment.java
@@ -40,6 +40,8 @@ public class Alignment
 
   HiddenSequences hiddenSequences = new HiddenSequences(this);
 
+  public Hashtable alignmentProperties;
+
   private void initAlignment(SequenceI[] seqs)
   {
     int i = 0;
@@ -702,4 +704,21 @@ public class Alignment
     return cal;
   }
 
+  public void setProperty(Object key, Object value)
+  {
+    if(alignmentProperties==null)
+      alignmentProperties = new Hashtable();
+
+    alignmentProperties.put(key,value);
+  }
+
+  public Object getProperty(Object key)
+  {
+    if(alignmentProperties!=null)
+      return alignmentProperties.get(key);
+    else
+      return null;
+  }
+
+
 }