Mercurial > dive4elements > gnv-client
diff gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java @ 1062:58b4a07db856
Cach improvement: remove the cached elements of each visited state that is visited while stepping back to a previous state.
gnv-artifacts/trunk@1147 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 02 Jun 2010 09:52:39 +0000 |
| parents | 13bea93a070a |
| children | f953c9a559d8 |
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--- a/gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Tue Jun 01 16:59:15 2010 +0000 +++ b/gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Wed Jun 02 09:52:39 2010 +0000 @@ -191,7 +191,9 @@ } // step backward - else if((next = getPreviousState(current, targetState)) != null) { + else if((next = getPreviousState(current, targetState, context)) + != null) + { if (current != null) { current.endOfLife(context.globalContext()); @@ -292,7 +294,9 @@ /** * Step back to the previous state specified by <code>name</code>. */ - protected State getPreviousState(State current, String name) { + protected State getPreviousState( + State current, String name, CallContext context) + { if (current == null) { return null; } @@ -301,7 +305,8 @@ return current; } else { - return getPreviousState(current.getParent(), name); + current.endOfLife(context); + return getPreviousState(current.getParent(), name, context); } }