// uniCenta oPOS - Touch Friendly Point Of Sale
// Copyright (c) 2009-2013 uniCenta & previous Openbravo POS works
// http://www.unicenta.net/unicentaopos
//
// This file is part of uniCenta oPOS
//
// uniCenta oPOS is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// uniCenta oPOS is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with uniCenta oPOS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.data.loader;
import java.sql.*;
import java.util.*;
import javax.sql.DataSource;
import com.openbravo.basic.BasicException;
import com.openbravo.data.loader.JDBCSentence.JDBCDataResultSet;
public class MetaSentence extends JDBCSentence {
private String m_sSentence;
protected SerializerRead m_SerRead = null;
protected SerializerWrite m_SerWrite = null;
/** Creates a new instance of MetaDataSentence */
public MetaSentence(Session s, String sSentence, SerializerWrite serwrite, SerializerRead serread) {
super(s);
m_sSentence = sSentence;
m_SerWrite = serwrite;
m_SerRead = serread;
}
public MetaSentence(Session s, String sSentence, SerializerRead serread) {
this(s, sSentence, null, serread);
}
private static class MetaParameter implements DataWrite {
private ArrayList m_aParams;
/** Creates a new instance of MetaParameter */
public MetaParameter() {
m_aParams = new ArrayList();
}
public void setDouble(int paramIndex, Double dValue) throws BasicException {
throw new BasicException(LocalRes.getIntString("exception.noparamtype"));
}
public void setBoolean(int paramIndex, Boolean bValue) throws BasicException {
throw new BasicException(LocalRes.getIntString("exception.noparamtype"));
}
public void setInt(int paramIndex, Integer iValue) throws BasicException {
throw new BasicException(LocalRes.getIntString("exception.noparamtype"));
}
public void setString(int paramIndex, String sValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, sValue);
}
public void setTimestamp(int paramIndex, java.util.Date dValue) throws BasicException {
throw new BasicException(LocalRes.getIntString("exception.noparamtype"));
}
// public void setBinaryStream(int paramIndex, java.io.InputStream in, int length) throws DataException {
// throw new DataException("Param type not allowed");
// }
public void setBytes(int paramIndex, byte[] value) throws BasicException {
throw new BasicException(LocalRes.getIntString("exception.noparamtype"));
}
public void setObject(int paramIndex, Object value) throws BasicException {
setString(paramIndex, (value == null) ? null : value.toString());
}
public String getString(int index) {
return (String) m_aParams.get(index);
}
private void ensurePlace(int i) {
m_aParams.ensureCapacity(i);
while (i >= m_aParams.size()){
m_aParams.add(null);
}
}
}
public DataResultSet openExec(Object params) throws BasicException {
closeExec();
try {
DatabaseMetaData db = m_s.getConnection().getMetaData();
MetaParameter mp = new MetaParameter();
if (params != null) {
// si m_SerWrite fuera null deberiamos cascar
m_SerWrite.writeValues(mp, params);
}
// Catalogs Has Schemas Has Objects
// Lo generico de la base de datos
if ("getCatalogs".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getCatalogs(), m_SerRead);
} else if ("getSchemas".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getSchemas(), m_SerRead);
} else if ("getTableTypes".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getTableTypes(), m_SerRead);
} else if ("getTypeInfo".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getTypeInfo(), m_SerRead);
// Los objetos por catalogo, esquema
// Los tipos definidos por usuario
} else if ("getUDTs".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getUDTs(mp.getString(0), mp.getString(1), null, null), m_SerRead);
} else if ("getSuperTypes".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getSuperTypes(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
// Los atributos
} else if ("getAttributes".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getAttributes(mp.getString(0), mp.getString(1), null, null), m_SerRead);
// Las Tablas y sus objetos relacionados
} else if ("getTables".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getTables(mp.getString(0), mp.getString(1), null, null), m_SerRead);
} else if ("getSuperTables".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getSuperTables(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
} else if ("getTablePrivileges".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getTablePrivileges(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
} else if ("getBestRowIdentifier".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getBestRowIdentifier(mp.getString(0), mp.getString(1), mp.getString(2), 0, true), m_SerRead);
} else if ("getPrimaryKeys".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getPrimaryKeys(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
} else if ("getColumnPrivileges".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getColumnPrivileges(mp.getString(0), mp.getString(1), mp.getString(2), null), m_SerRead);
} else if ("getColumns".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getColumns(mp.getString(0), mp.getString(1), mp.getString(2), null), m_SerRead);
} else if ("getVersionColumns".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getVersionColumns(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
} else if ("getIndexInfo".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getIndexInfo(mp.getString(0), mp.getString(1), mp.getString(2), false, false), m_SerRead);
} else if ("getExportedKeys".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getExportedKeys(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
} else if ("getImportedKeys".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getImportedKeys(mp.getString(0), mp.getString(1), mp.getString(2)), m_SerRead);
} else if ("getCrossReference".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getCrossReference(mp.getString(0), mp.getString(1), mp.getString(2), null, null, null), m_SerRead);
// Los procedimientos y sus objetos relacionados
} else if ("getProcedures".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getProcedures(mp.getString(0), mp.getString(1), null), m_SerRead);
} else if ("getProcedureColumns".equals(m_sSentence)) {
return new JDBCDataResultSet(db.getProcedureColumns(mp.getString(0), mp.getString(1), mp.getString(2), null), m_SerRead);
} else {
return null;
}
} catch (SQLException eSQL) {
throw new BasicException(eSQL);
}
}
public void closeExec() throws BasicException {
}
public DataResultSet moreResults() throws BasicException {
return null;
}
}