# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1314280061 0
# Node ID 8a3ddd374dd1d913a99dea1430c5fbfed7ca85e3
# Parent  3447fa62f007b8d4f8e76fd78218b71e8010c12d
Enhanced the State interface with an endOfLife() method.

artifacts/trunk@2582 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 3447fa62f007 -r 8a3ddd374dd1 ChangeLog
--- a/ChangeLog	Thu Aug 25 10:15:22 2011 +0000
+++ b/ChangeLog	Thu Aug 25 13:47:41 2011 +0000
@@ -1,3 +1,10 @@
+2011-08-25  Ingo Weinzierl <ingo@intevation.de>
+
+	* artifact-database/src/main/java/de/intevation/artifactdatabase/state/State.java,
+	  artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java:
+	  Enhanced the State interface with a endOfLife() method; the default
+	  implementation in AbstractState is empty.
+
 2011-08-25	Felix Wolfsteller	<felix.wolfsteller@intevation.de>
 
 	Minor cosmetics.
diff -r 3447fa62f007 -r 8a3ddd374dd1 artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java
--- a/artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java	Thu Aug 25 10:15:22 2011 +0000
+++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java	Thu Aug 25 13:47:41 2011 +0000
@@ -309,5 +309,11 @@
         CallContext context,
         String      uuid
     );
+
+
+    @Override
+    public void endOfLife(Artifact artifact, Object context) {
+        // nothing to do here
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
diff -r 3447fa62f007 -r 8a3ddd374dd1 artifact-database/src/main/java/de/intevation/artifactdatabase/state/State.java
--- a/artifact-database/src/main/java/de/intevation/artifactdatabase/state/State.java	Thu Aug 25 10:15:22 2011 +0000
+++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/state/State.java	Thu Aug 25 13:47:41 2011 +0000
@@ -107,5 +107,16 @@
         CallContext context,
         String      uuid
     );
+
+
+    /**
+     * This method should be called by an Artifact that removes this State
+     * (current State and previous States). E.g. this might be interesting to
+     * remove generated files or stuff like that.
+     *
+     * @param artifact A parent Artifact.
+     * @param context The CallContext.
+     */
+    public void endOfLife(Artifact artifact, Object context);
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :