improve configuration objects

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

@@ -33,6 +33,8 @@ package sonia.scm.cache;
 
 //~--- JDK imports ------------------------------------------------------------
 
+import java.io.Serializable;
+
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlAttribute;
@@ -44,9 +46,14 @@ import javax.xml.bind.annotation.XmlRootElement;
  */
 @XmlRootElement(name = "cache")
 @XmlAccessorType(XmlAccessType.FIELD)
-public class CacheConfiguration
+public class CacheConfiguration implements Serializable
 {
 
+  /** Field description */
+  private static final long serialVersionUID = -8734373158089010603L;
+
+  //~--- get methods ----------------------------------------------------------
+
   /**
    * Method description
    *
@@ -124,17 +131,6 @@ public class CacheConfiguration
     return maximumWeight;
   }
 
-  /**
-   * Method description
-   *
-   *
-   * @return
-   */
-  public String getName()
-  {
-    return name;
-  }
-
   /**
    * Method description
    *
@@ -209,10 +205,6 @@ public class CacheConfiguration
   @XmlAttribute
   private Long maximumWeight;
 
-  /** Field description */
-  @XmlAttribute
-  private String name;
-
   /** Field description */
   @XmlAttribute
   private Boolean recordStats;