From 232a728a96b91419925996a726bffe13e46a8a05 Mon Sep 17 00:00:00 2001
From: Heng Sin Low <hengsin@gmail.com>
Date: Sun, 11 Dec 2011 09:54:23 +0800
Subject: [PATCH] IDEMPIERE-106 Add getUUIDColumnName function to PO.
 (transplanted from b4d2e0116d801099480fb637e15655931146893e)

---
 .../org/adempiere/process/UUIDGenerator.java  |  3 ++-
 .../src/org/compiere/model/PO.java            | 23 ++++++++++++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/org.adempiere.base/src/org/adempiere/process/UUIDGenerator.java b/org.adempiere.base/src/org/adempiere/process/UUIDGenerator.java
index 4d626398c8..f88d4dddc9 100644
--- a/org.adempiere.base/src/org/adempiere/process/UUIDGenerator.java
+++ b/org.adempiere.base/src/org/adempiere/process/UUIDGenerator.java
@@ -25,6 +25,7 @@ import org.adempiere.exceptions.DBException;
 import org.compiere.model.MColumn;
 import org.compiere.model.MTable;
 import org.compiere.model.M_Element;
+import org.compiere.model.PO;
 import org.compiere.process.ProcessInfoParameter;
 import org.compiere.process.SvrProcess;
 import org.compiere.util.AdempiereUserError;
@@ -87,7 +88,7 @@ public class UUIDGenerator extends SvrProcess {
 				int AD_Table_ID = rs.getInt(1);
 				String cTableName = rs.getString(2);
 
-				String columnName = cTableName + "_UU";
+				String columnName = PO.getUUIDColumnName(cTableName);
 				int AD_Column_ID = DB.getSQLValue(null, "SELECT AD_Column_ID FROM AD_Column Where AD_Table_ID = ? AND ColumnName = ?", AD_Table_ID, columnName);
 				if (AD_Column_ID <= 0) {
 					System.out.println("Adding UUID to " + cTableName);
diff --git a/org.adempiere.base/src/org/compiere/model/PO.java b/org.adempiere.base/src/org/compiere/model/PO.java
index 29fa591284..221c768e56 100644
--- a/org.adempiere.base/src/org/compiere/model/PO.java
+++ b/org.adempiere.base/src/org/compiere/model/PO.java
@@ -2550,7 +2550,7 @@ public abstract class PO
 			set_ValueNoCheck(m_KeyColumns[0], m_IDs[0]);
 		}
 		//uuid secondary key
-		int uuidIndex = p_info.getColumnIndex(get_TableName()+"_UU");
+		int uuidIndex = p_info.getColumnIndex(getUUIDColumnName());
 		if (uuidIndex >= 0)
 		{
 			String value = (String)get_Value(uuidIndex);
@@ -4060,6 +4060,27 @@ public abstract class PO
 		return false;
 	}
 
+	 /**
+	 * @return uuid column name
+	 */
+	public String getUUIDColumnName() {
+		return PO.getUUIDColumnName(get_TableName());
+	}
+
+	/**
+	 * 
+	 * @param tableName
+	 * @return uuid column name
+	 */
+	public static String getUUIDColumnName(String tableName) {
+		String columnName = tableName + "_UU";
+		if (columnName.length() > 30) {
+			int i = columnName.length() - 30;
+			columnName = tableName.substring(0, tableName.length() - i) + "_UU";
+		}
+		return columnName;
+	}
+	
 	@Override
 	protected Object clone() throws CloneNotSupportedException {
 		PO clone = (PO) super.clone();