--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/MinMaxState.java	Fri Jan 27 13:23:56 2012 +0000
@@ -0,0 +1,59 @@
+package de.intevation.flys.artifacts.states;
+
+import org.w3c.dom.Element;
+
+import de.intevation.artifacts.Artifact;
+import de.intevation.artifacts.CallContext;
+
+import de.intevation.artifacts.common.ArtifactNamespaceContext;
+import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
+
+import de.intevation.artifactdatabase.ProtocolUtils;
+
+import de.intevation.flys.artifacts.FLYSArtifact;
+
+
+/**
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public abstract class MinMaxState extends DefaultState {
+
+    @Override
+    protected void appendItems(
+        Artifact       artifact,
+        ElementCreator creator,
+        String         name,
+        CallContext    context,
+        Element        select
+    ) {
+        FLYSArtifact flys = (FLYSArtifact) artifact;
+
+        select.setAttributeNS(
+            ArtifactNamespaceContext.NAMESPACE_URI,
+            "art:type",
+            getType());
+
+        Element min = ProtocolUtils.createArtNode(
+            creator,
+            "min",
+            new String[] { "value" },
+            new String[] { String.valueOf(getLower(flys)) });
+
+        Element max = ProtocolUtils.createArtNode(
+            creator,
+            "max",
+            new String[] { "value" },
+            new String[] { String.valueOf(getUpper(flys)) });
+
+        select.appendChild(min);
+        select.appendChild(max);
+    }
+
+
+    protected abstract Object getLower(FLYSArtifact flys);
+
+    protected abstract Object getUpper(FLYSArtifact flys);
+
+    protected abstract String getType();
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :