svn commit: r927867 - /ofbiz/trunk/framework/base/src/org/ofbiz/base/lang/ComparableRange.java

[jacopoc]

Author: jacopoc
Date: Fri Mar 26 14:27:49 2010
New Revision: 927867

URL: http://svn.apache.org/viewvc?rev=927867&view=rev
Log:
I have forgotten to commit this in my previous commit (927783): now the ComparableRange class implements the Comparable interface.

Modified:
    ofbiz/trunk/framework/base/src/org/ofbiz/base/lang/ComparableRange.java

Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/lang/ComparableRange.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/lang/ComparableRange.java?rev=927867&r1=927866&r2=927867&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/lang/ComparableRange.java (original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/lang/ComparableRange.java Fri Mar 26 14:27:49 2010
@@ -20,7 +20,7 @@ package org.ofbiz.base.lang;
 
 /** An immutable range of values. */
 @SourceMonitor("Adam Heath")
-public class ComparableRange<T extends Comparable<T>> implements Range<T> {
+public class ComparableRange<T extends Comparable<T>> implements Range<T>, Comparable<ComparableRange<T>> {
 
     protected final T start;
     protected final T end;
@@ -77,6 +77,13 @@ public class ComparableRange<T extends C
         return false;
     }
 
+    public int compareTo(ComparableRange<T> range) {
+        if (this == range) {
+            return 0;
+        }
+        return (this.start.equals(range.start)? this.end.compareTo(range.end()): this.start.compareTo(range.start()));
+    }
+
     @Override
     public boolean includes(Range<T> range) {
         return this.includes(range.start()) && this.includes(range.end());