Mercurial > dive4elements > river
changeset 112:0fab16cb4d44
Added the current state and reachable states description to the describe document of the WINFO artifact.
flys-artifacts/trunk@1300 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Mon, 07 Feb 2011 11:37:33 +0000 |
| parents | 7222d8fb53ea |
| children | f077df8ad54c |
| files | flys-artifacts/ChangeLog flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java |
| diffstat | 2 files changed, 28 insertions(+), 3 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Mon Feb 07 11:32:59 2011 +0000 +++ b/flys-artifacts/ChangeLog Mon Feb 07 11:37:33 2011 +0000 @@ -1,3 +1,9 @@ +2011-02-07 Ingo Weinzierl <ingo@intevation.de> + + * src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java: The + describe document returned by this artifact now contains the current state + and the reachable states. + 2011-02-07 Ingo Weinzierl <ingo@intevation.de> * src/main/java/de/intevation/flys/artifacts/context/FLYSContextFactory.java:
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java Mon Feb 07 11:32:59 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java Mon Feb 07 11:37:33 2011 +0000 @@ -15,6 +15,7 @@ import de.intevation.artifactdatabase.ProtocolUtils; import de.intevation.artifactdatabase.state.State; import de.intevation.artifactdatabase.state.StateEngine; +import de.intevation.artifactdatabase.transition.TransitionEngine; import de.intevation.artifacts.common.utils.XMLUtils; @@ -99,8 +100,24 @@ public Document describe(Document data, CallContext context) { logger.debug("Describe: the current state is: " + currentState.getID()); - Document description = XMLUtils.newDocument(); + FLYSContext flysContext = null; + if (context instanceof FLYSContext) { + flysContext = (FLYSContext) context; + } + else { + flysContext = (FLYSContext) context.globalContext(); + } + StateEngine stateEngine = (StateEngine) flysContext.get( + FLYSContext.STATE_ENGINE_KEY); + + TransitionEngine transitionEngine = (TransitionEngine) flysContext.get( + FLYSContext.TRANSITION_ENGINE_KEY); + + List<State> reachable = transitionEngine.getReachableStates( + currentState, stateEngine); + + Document description = XMLUtils.newDocument(); XMLUtils.ElementCreator creator = new XMLUtils.ElementCreator( description, ArtifactNamespaceContext.NAMESPACE_URI, @@ -108,10 +125,12 @@ Element root = ProtocolUtils.createRootNode(creator); ProtocolUtils.appendDescribeHeader(creator, root, identifier(), hash()); + ProtocolUtils.appendState(creator, root, currentState); + ProtocolUtils.appendReachableStates(creator, root, reachable); - logger.warn("TODO: Implement the whole description!"); + logger.warn("TODO: Implement the model and ui description!"); + description.appendChild(root); - description.appendChild(root); return description; }