--- a/gnv-artifacts/src/main/java/de/intevation/gnv/state/describedata/MinMaxDescribeData.java	Thu Apr 08 16:35:02 2010 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/state/describedata/MinMaxDescribeData.java	Fri Apr 09 07:27:38 2010 +0000
@@ -1,24 +1,67 @@
 package de.intevation.gnv.state.describedata;
 
 /**
+ * This interface describes some methods to set and retrieve a min-max value
+ * pair with a specific name.
+ * 
  * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
- *
  */
 public interface MinMaxDescribeData extends DescribeData {
 
+    /**
+     * Returns the min value stored in this object.
+     *
+     * @return the min value.
+     */
     public Object getMinValue();
 
+    /**
+     * Returns the max value stored in this object.
+     *
+     * @return the max value.
+     */
     public Object getMaxValue();
 
+    /**
+     * Sets the min value in this object.
+     *
+     * @param minValue A new min value.
+     */
     public void setMinValue(Object minValue);
 
+    /**
+     * Sets the max value in this object.
+     *
+     * @param maxValue A new max value.
+     */
     public void setMaxValue(Object maxValue);
 
+    /**
+     * Returns the general name of this object.
+     *
+     * @return the name.
+     */
     public String getName();
 
+    /**
+     * Returns the name of the min value.
+     *
+     * @return the name of the min value.
+     */
     public String getMinName();
 
+    /**
+     * Returns the name of this max value.
+     *
+     * @return the name of the max value.
+     */
     public String getMaxName();
 
+    /**
+     * Returns the state this object belongs to.
+     *
+     * @return the state.
+     */
     public String getState();
 }
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
\ No newline at end of file