svn commit: r881333 - /lucene/solr/trunk/src/java/org/apache/solr/search/function/LiteralValueSource.java

[yonik]

Author: yonik
Date: Tue Nov 17 15:21:17 2009
New Revision: 881333

URL: http://svn.apache.org/viewvc?rev=881333&view=rev
Log:
add way to get literal string w/o DocValues, add missing override, remove 
unused name()

Modified:
    
lucene/solr/trunk/src/java/org/apache/solr/search/function/LiteralValueSource.java

Modified: 
lucene/solr/trunk/src/java/org/apache/solr/search/function/LiteralValueSource.java
URL: 
http://svn.apache.org/viewvc/lucene/solr/trunk/src/java/org/apache/solr/search/function/LiteralValueSource.java?rev=881333&r1=881332&r2=881333&view=diff
==============================================================================
--- 
lucene/solr/trunk/src/java/org/apache/solr/search/function/LiteralValueSource.java
 (original)
+++ 
lucene/solr/trunk/src/java/org/apache/solr/search/function/LiteralValueSource.java
 Tue Nov 17 15:21:17 2009
@@ -27,13 +27,14 @@
  *
  **/
 public class LiteralValueSource extends ValueSource {
-  protected String string;
+  protected final String string;
   public LiteralValueSource(String string) {
     this.string = string;
   }
 
-  protected String name() {
-    return "literal";
+  /** returns the literal value */
+  public String getValue() {
+    return string;
   }
 
   @Override
@@ -52,6 +53,7 @@
     };
   }
 
+  @Override
   public String description() {
     return "literal(" + string + ")";
   }