--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/WstValueTableCacheKey.java	Thu Apr 25 12:06:39 2013 +0200
@@ -0,0 +1,33 @@
+package org.dive4elements.river.artifacts.model;
+
+import java.io.Serializable;
+
+/**
+ * Cache Key (identifier) for WstValueTables.
+ */
+public final class WstValueTableCacheKey
+implements         Serializable
+{
+    public static final String CACHE_NAME = "wst-value-table";
+
+    private int riverId;
+    private int kind;
+
+    public WstValueTableCacheKey(int riverId, int kind) {
+        this.riverId = riverId;
+        this.kind    = kind;
+    }
+
+    public int hashCode() {
+        return (riverId << 8) | kind;
+    }
+
+    public boolean equals(Object other) {
+        if (!(other instanceof WstValueTableCacheKey)) {
+            return false;
+        }
+        WstValueTableCacheKey o = (WstValueTableCacheKey)other;
+        return riverId == o.riverId && kind == o.kind;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :