From 4485f7c18043c32539e029ee37c654d45e213f7d Mon Sep 17 00:00:00 2001
From: Luc Boudreau <lucboudreau@gmail.com>
Date: Thu, 5 Mar 2009 18:21:16 +0000
Subject: [PATCH] Made the Axis enumeration serializable and all the components
 of the org.olap4j.mdx package too, thus allowing their use through RPC.

git-svn-id: https://olap4j.svn.sourceforge.net/svnroot/olap4j/trunk@148 c6a108a4-781c-0410-a6c6-c2d559e19af0
---
 src/org/olap4j/Axis.java               | 3 ++-
 src/org/olap4j/mdx/IdentifierNode.java | 3 ++-
 src/org/olap4j/mdx/ParseRegion.java    | 4 +++-
 src/org/olap4j/mdx/ParseTreeNode.java  | 3 ++-
 4 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/org/olap4j/Axis.java b/src/org/olap4j/Axis.java
index 558f569..c7561ef 100644
--- a/src/org/olap4j/Axis.java
+++ b/src/org/olap4j/Axis.java
@@ -9,6 +9,7 @@
 */
 package org.olap4j;
 
+import java.io.Serializable;
 import java.util.Locale;
 
 /**
@@ -24,7 +25,7 @@
  * @version $Id$
  * @since Oct 23, 2006
  */
-public interface Axis {
+public interface Axis extends Serializable {
 
     /**
      * @deprecated Will be removed before olap4j 1.0.
diff --git a/src/org/olap4j/mdx/IdentifierNode.java b/src/org/olap4j/mdx/IdentifierNode.java
index 123edd8..1cc118c 100644
--- a/src/org/olap4j/mdx/IdentifierNode.java
+++ b/src/org/olap4j/mdx/IdentifierNode.java
@@ -12,6 +12,7 @@
 import org.olap4j.impl.Olap4jUtil;
 import org.olap4j.type.Type;
 
+import java.io.Serializable;
 import java.util.*;
 
 /**
@@ -312,7 +313,7 @@ static void quoteMdxIdentifier(
      * To parse an identifier into a list of segments, use the method
      * {@link IdentifierNode#parseIdentifier(String)}.</p>
      */
-    public static class Segment {
+    public static class Segment implements Serializable{
         final String name;
         final IdentifierNode.Quoting quoting;
         private final ParseRegion region;
diff --git a/src/org/olap4j/mdx/ParseRegion.java b/src/org/olap4j/mdx/ParseRegion.java
index cf0b116..b72d17b 100644
--- a/src/org/olap4j/mdx/ParseRegion.java
+++ b/src/org/olap4j/mdx/ParseRegion.java
@@ -9,6 +9,8 @@
 */
 package org.olap4j.mdx;
 
+import java.io.Serializable;
+
 /**
  * Region of parser source code.
  *
@@ -32,7 +34,7 @@
  * @version $Id$
  * @author jhyde
  */
-public class ParseRegion {
+public class ParseRegion implements Serializable{
     private final int startLine;
     private final int startColumn;
     private final int endLine;
diff --git a/src/org/olap4j/mdx/ParseTreeNode.java b/src/org/olap4j/mdx/ParseTreeNode.java
index 2c5851e..a0e92e7 100644
--- a/src/org/olap4j/mdx/ParseTreeNode.java
+++ b/src/org/olap4j/mdx/ParseTreeNode.java
@@ -9,6 +9,7 @@
 */
 package org.olap4j.mdx;
 
+import java.io.Serializable;
 import org.olap4j.type.Type;
 
 /**
@@ -21,7 +22,7 @@
  * @version $Id$
  * @since Jun 4, 2007
  */
-public interface ParseTreeNode {
+public interface ParseTreeNode extends Serializable {
     /**
      * Accepts a visitor to this MDX parse tree node.
      *