added caching for the repositorymanager

scm-webapp/src/main/java/sonia/scm/cache/SimpleCache.java

@@ -0,0 +1,56 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+
+
+package sonia.scm.cache;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ *
+ * @param <K>
+ * @param <V>
+ */
+public interface SimpleCache<K, V>
+{
+
+  /**
+   * Method description
+   *
+   */
+  public void clear();
+
+  /**
+   * Method description
+   *
+   *
+   * @param key
+   * @param value
+   */
+  public void put(K key, V value);
+
+  /**
+   * Method description
+   *
+   *
+   * @param key
+   *
+   * @return
+   */
+  public boolean remove(K key);
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param key
+   *
+   * @return
+   */
+  public V get(K key);
+}