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Added new method IsGenerateUUIDSupported to DB class. Modify UUIDGenerator to process all tables and expose the method that update existing record with uuid as public static method. Added uuid support for insertTranslations, insertAccounting and insertTree in PO.java

This commit is contained in:
Heng Sin Low 2011-01-11 17:37:58 +08:00
parent 1c374d3bdc
commit 4ed732b50c
3 changed files with 91 additions and 18 deletions
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7
org.adempiere.base/src/org/adempiere/process/UUIDGenerator.java
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@ -83,9 +83,7 @@ public class UUIDGenerator extends SvrProcess {
while(rs.next()) {
int AD_Table_ID = rs.getInt(1);
String cTableName = rs.getString(2);
//skip import and translation table
if (cTableName.startsWith("I_") || cTableName.endsWith("_Trl"))
continue;
String columnName = cTableName + "_UU";
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) {
@ -125,7 +123,7 @@ public class UUIDGenerator extends SvrProcess {
return count + " table altered";
}
private void updateUUID(MColumn column) {
public static void updateUUID(MColumn column) {
MTable table = (MTable) column.getAD_Table();
int AD_Column_ID = DB.getSQLValue(null, "SELECT AD_Column_ID FROM AD_Column WHERE AD_Table_ID=? AND ColumnName=?", table.getAD_Table_ID(), table.getTableName()+"_ID");
StringBuffer sql = new StringBuffer("SELECT ");
@ -138,6 +136,7 @@ public class UUIDGenerator extends SvrProcess {
keyColumn = "ctid";
}
sql.append(keyColumn).append(" FROM ").append(table.getTableName());
sql.append(" WHERE ").append(column.getColumnName()).append(" IS NULL ");
String updateSQL = "UPDATE "+table.getTableName()+" SET "+column.getColumnName()+"=? WHERE "+keyColumn+"=";
PreparedStatement stmt = null;
ResultSet rs = null;

80
org.adempiere.base/src/org/compiere/model/PO.java
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@ -45,6 +45,7 @@ import org.adempiere.base.event.EventManager;
import org.adempiere.base.event.IEventTopics;
import org.adempiere.exceptions.AdempiereException;
import org.adempiere.exceptions.DBException;
import org.adempiere.process.UUIDGenerator;
import org.compiere.Adempiere;
import org.compiere.acct.Doc;
import org.compiere.util.CLogMgt;
@ -3180,22 +3181,42 @@ public abstract class PO
String tableName = p_info.getTableName();
String keyColumn = m_KeyColumns[0];
//check whether db have working generate_uuid function.
boolean uuidFunction = DB.isGenerateUUIDSupported();
//uuid column
int uuidColumnId = DB.getSQLValue(get_TrxName(), "SELECT col.AD_Column_ID FROM AD_Column as col INNER JOIN AD_Table as tbl ON col.AD_Table_ID = tbl.AD_Table_ID WHERE tbl.TableName=? AND col.ColumnName=?",
tableName+"_Trl", tableName+"_Trl_UU");
StringBuffer sql = new StringBuffer ("INSERT INTO ")
.append(tableName).append("_Trl (AD_Language,")
.append(keyColumn).append(", ")
.append(iColumns)
.append(" IsTranslated,AD_Client_ID,AD_Org_ID,Created,Createdby,Updated,UpdatedBy) ")
.append("SELECT l.AD_Language,t.")
.append(" IsTranslated,AD_Client_ID,AD_Org_ID,Created,Createdby,Updated,UpdatedBy");
if (uuidColumnId > 0 && uuidFunction)
sql.append(",").append(tableName).append("_Trl_UU ) ");
else
sql.append(" ) ");
sql.append("SELECT l.AD_Language,t.")
.append(keyColumn).append(", ")
.append(sColumns)
.append(" 'N',t.AD_Client_ID,t.AD_Org_ID,t.Created,t.Createdby,t.Updated,t.UpdatedBy ")
.append("FROM AD_Language l, ").append(tableName).append(" t ")
.append(" 'N',t.AD_Client_ID,t.AD_Org_ID,t.Created,t.Createdby,t.Updated,t.UpdatedBy");
if (uuidColumnId > 0 && uuidFunction)
sql.append(",Generate_UUID() ");
else
sql.append(" ");
sql.append("FROM AD_Language l, ").append(tableName).append(" t ")
.append("WHERE l.IsActive='Y' AND l.IsSystemLanguage='Y' AND l.IsBaseLanguage='N' AND t.")
.append(keyColumn).append("=").append(get_ID())
.append(" AND NOT EXISTS (SELECT * FROM ").append(tableName)
.append("_Trl tt WHERE tt.AD_Language=l.AD_Language AND tt.")
.append(keyColumn).append("=t.").append(keyColumn).append(")");
int no = DB.executeUpdate(sql.toString(), m_trxName);
if (uuidColumnId > 0 && !uuidFunction) {
MColumn column = new MColumn(getCtx(), uuidColumnId, get_TrxName());
UUIDGenerator.updateUUID(column);
}
log.fine("#" + no);
return no > 0;
} // insertTranslations
@ -3340,12 +3361,24 @@ public abstract class PO
.append("_ID, C_AcctSchema_ID, AD_Client_ID,AD_Org_ID,IsActive, Created,CreatedBy,Updated,UpdatedBy ");
for (int i = 0; i < s_acctColumns.size(); i++)
sb.append(",").append(s_acctColumns.get(i));
//check whether db have working generate_uuid function.
boolean uuidFunction = DB.isGenerateUUIDSupported();
//uuid column
int uuidColumnId = DB.getSQLValue(get_TrxName(), "SELECT col.AD_Column_ID FROM AD_Column as col INNER JOIN AD_Table as tbl ON col.AD_Table_ID = tbl.AD_Table_ID WHERE tbl.TableName=? AND col.ColumnName=?",
acctTable, acctTable+"_UU");
if (uuidColumnId > 0 && uuidFunction)
sb.append(",").append(acctTable).append("_UU");
// .. SELECT
sb.append(") SELECT ").append(get_ID())
.append(", p.C_AcctSchema_ID, p.AD_Client_ID,0,'Y', SysDate,")
.append(getUpdatedBy()).append(",SysDate,").append(getUpdatedBy());
for (int i = 0; i < s_acctColumns.size(); i++)
sb.append(",p.").append(s_acctColumns.get(i));
//uuid column
if (uuidColumnId > 0 && uuidFunction)
sb.append(",generate_uuid()");
// .. FROM
sb.append(" FROM ").append(acctBaseTable)
.append(" p WHERE p.AD_Client_ID=").append(getAD_Client_ID());
@ -3361,6 +3394,12 @@ public abstract class PO
else
log.warning("#" + no
+ " - Table=" + acctTable + " from " + acctBaseTable);
//fall back to the slow java client update code
if (uuidColumnId > 0 && !uuidFunction) {
MColumn column = new MColumn(getCtx(), uuidColumnId, get_TrxName());
UUIDGenerator.updateUUID(column);
}
return no > 0;
} // insert_Accounting
@ -3394,13 +3433,30 @@ public abstract class PO
*/
protected boolean insert_Tree (String treeType, int C_Element_ID)
{
String tableName = MTree_Base.getNodeTableName(treeType);
//check whether db have working generate_uuid function.
boolean uuidFunction = DB.isGenerateUUIDSupported();
//uuid column
int uuidColumnId = DB.getSQLValue(get_TrxName(), "SELECT col.AD_Column_ID FROM AD_Column as col INNER JOIN AD_Table as tbl ON col.AD_Table_ID = tbl.AD_Table_ID WHERE tbl.TableName=? AND col.ColumnName=?",
tableName, tableName+"_UU");
StringBuffer sb = new StringBuffer ("INSERT INTO ")
.append(MTree_Base.getNodeTableName(treeType))
.append(tableName)
.append(" (AD_Client_ID,AD_Org_ID, IsActive,Created,CreatedBy,Updated,UpdatedBy, "
+ "AD_Tree_ID, Node_ID, Parent_ID, SeqNo) "
+ "SELECT t.AD_Client_ID, 0, 'Y', SysDate, "+getUpdatedBy()+", SysDate, "+getUpdatedBy()+","
+ "t.AD_Tree_ID, ").append(get_ID()).append(", 0, 999 "
+ "FROM AD_Tree t "
+ "AD_Tree_ID, Node_ID, Parent_ID, SeqNo");
if (uuidColumnId > 0 && uuidFunction)
sb.append(", ").append(tableName).append("_UU) ");
else
sb.append(") ");
sb.append("SELECT t.AD_Client_ID, 0, 'Y', SysDate, "+getUpdatedBy()+", SysDate, "+getUpdatedBy()+","
+ "t.AD_Tree_ID, ").append(get_ID()).append(", 0, 999");
if (uuidColumnId > 0 && uuidFunction)
sb.append(", Generate_UUID() ");
else
sb.append(" ");
sb.append("FROM AD_Tree t "
+ "WHERE t.AD_Client_ID=").append(getAD_Client_ID()).append(" AND t.IsActive='Y'");
// Account Element Value handling
if (C_Element_ID != 0)
@ -3416,6 +3472,12 @@ public abstract class PO
log.fine("#" + no + " - TreeType=" + treeType);
else
log.warning("#" + no + " - TreeType=" + treeType);
if (uuidColumnId > 0 && !uuidFunction )
{
MColumn column = new MColumn(getCtx(), uuidColumnId, get_TrxName());
UUIDGenerator.updateUUID(column);
}
return no > 0;
} // insert_Tree

12
org.adempiere.base/src/org/compiere/util/DB.java
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@ -2236,6 +2236,18 @@ public final class DB
}
}
/***
* @return true if current db have working generate_uuid function. generate_uuid doesn't work on 64 bit postgresql
* on windows yet.
*/
public static boolean isGenerateUUIDSupported() {
String uuidTest = null;
try {
uuidTest = getSQLValueStringEx(null, "SELECT Generate_UUID() FROM Dual");
} catch (Exception e) {}
return uuidTest != null && uuidTest.trim().length() == 36;
}
private static void verifyTrx(String trxName, String sql) {
if (trxName != null && Trx.get(trxName, false) == null) {
// Using a trx that was previously closed or never opened