[rygel] core: AtomicExpression -> RelationalExpression

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 3522c4354a97ff4404a9d337db7b5c6631a7c8a0
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Nov 4 17:58:42 2009 +0200

    core: AtomicExpression -> RelationalExpression
    
    Rename AtomicExpression to RelationalExpression.

 src/rygel/Makefile.am                              |    2 +-
 ...ssion.vala => rygel-relational-expression.vala} |    2 +-
 src/rygel/rygel-search-criteria-parser.vala        |    4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/rygel/Makefile.am b/src/rygel/Makefile.am
index 4d84cc1..3e8918e 100644
--- a/src/rygel/Makefile.am
+++ b/src/rygel/Makefile.am
@@ -73,7 +73,7 @@ VAPI_SOURCE_FILES = rygel-configuration.vala \
 		    rygel-browse.vala \
 		    rygel-search.vala \
 		    rygel-search-expression.vala \
-		    rygel-atomic-expression.vala \
+		    rygel-relational-expression.vala \
 		    rygel-logical-expression.vala \
 		    rygel-search-criteria-parser.vala \
 		    rygel-didl-lite-writer.vala \
diff --git a/src/rygel/rygel-atomic-expression.vala b/src/rygel/rygel-relational-expression.vala
similarity index 98%
rename from src/rygel/rygel-atomic-expression.vala
rename to src/rygel/rygel-relational-expression.vala
index 0f85c11..a1350ee 100644
--- a/src/rygel/rygel-atomic-expression.vala
+++ b/src/rygel/rygel-relational-expression.vala
@@ -24,7 +24,7 @@ using GUPnP;
 
 // Represents a search expression that consists of two strings joined by a
 // relational operator.
-public class Rygel.AtomicExpression :
+public class Rygel.RelationalExpression :
              Rygel.SearchExpression<SearchCriteriaOp,string,string> {
     public override bool satisfied_by (MediaObject media_object) {
         switch (this.operand1) {
diff --git a/src/rygel/rygel-search-criteria-parser.vala b/src/rygel/rygel-search-criteria-parser.vala
index 4ce227d..725c14d 100644
--- a/src/rygel/rygel-search-criteria-parser.vala
+++ b/src/rygel/rygel-search-criteria-parser.vala
@@ -71,8 +71,8 @@ internal class Rygel.SearchCriteriaParser : Object, StateMachine {
                                 SearchCriteriaOp           op,
                                 string                     value,
                                 void                      *err) {
-        // Atomic expression from out POV
-        var expression = new AtomicExpression ();
+        // Relational expression from out POV
+        var expression = new RelationalExpression ();
         expression.op = op;
         expression.operand1 = property;
         expression.operand2 = value;