1 files changed, 52 insertions, 0 deletions
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/accesscontroller/CommandParamChecker.java b/bkucommon/src/main/java/at/gv/egiz/bku/accesscontroller/CommandParamChecker.java
new file mode 100644
index 00000000..3927c3c9
--- /dev/null
+++ b/bkucommon/src/main/java/at/gv/egiz/bku/accesscontroller/CommandParamChecker.java
@@ -0,0 +1,52 @@
+package at.gv.egiz.bku.accesscontroller;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import at.gv.egiz.bku.slcommands.SLCommand;
+
+public abstract class CommandParamChecker {
+
+	protected List<Tupel<String, String>> paramList = new LinkedList<Tupel<String, String>>();
+
+	public static class Tupel<T, Q> {
+		private T key;
+		private Q val;
+
+		public Tupel(T key, Q val) {
+			if ((key == null) || (val == null)) {
+				throw new NullPointerException("Tupel key and value must not be null");
+			}
+			this.key = key;
+			this.val = val;
+		}
+
+		public T getKey() {
+			return key;
+		}
+
+		public Q getVal() {
+			return val;
+		}
+
+		@SuppressWarnings("unchecked")
+		public boolean equals(Object other) {
+			if (other instanceof Tupel) {
+				Tupel ot = (Tupel) other;
+				return (key.equals(ot.key) && val.equals(ot.val));
+			}
+			return false;
+		}
+
+		public int hashCode() {
+			return key.hashCode();
+		}
+	}
+
+	public void addParameter(String key, String value) {
+		paramList.add(new Tupel<String, String>(key, value));
+	}
+
+	public abstract boolean checkParameter(SLCommand cmd);
+
+}