From b3ee76f9149c834614e3b20d7aa8148c3d80e5bf Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@samskivert.com>
Date: Wed, 10 Jun 2009 21:07:07 +0000
Subject: [PATCH] Added FooRecord.FOO_ID.join(BarRecord.FOO_ID).

---
 src/java/com/samskivert/depot/expression/ColumnExp.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/java/com/samskivert/depot/expression/ColumnExp.java b/src/java/com/samskivert/depot/expression/ColumnExp.java
index b0cf575..951286d 100644
--- a/src/java/com/samskivert/depot/expression/ColumnExp.java
+++ b/src/java/com/samskivert/depot/expression/ColumnExp.java
@@ -23,6 +23,7 @@ package com.samskivert.depot.expression;
 import java.util.Collection;
 
 import com.samskivert.depot.PersistentRecord;
+import com.samskivert.depot.clause.Join;
 import com.samskivert.depot.operator.In;
 import com.samskivert.depot.operator.IsNull;
 import com.samskivert.depot.impl.ExpressionVisitor;
@@ -70,6 +71,12 @@ public class ColumnExp extends FluentExp
         return new In(this, values);
     }
 
+    /** Returns a {@link Join} on this column and the supplied target. */
+    public Join join (ColumnExp join)
+    {
+        return new Join(this, join);
+    }
+
     // from SQLExpression
     public Object accept (ExpressionVisitor<?> builder)
     {