// Chromis POS - The New Face of Open Source POS
// Copyright (c) (c) 2015-2016
// http://www.chromis.co.uk
//
// This file is part of Chromis POS
//
// Chromis POS 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.
//
// Chromis POS 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 Chromis POS. If not, see <http://www.gnu.org/licenses/>.
package uk.chromis.data.loader;
import java.util.ArrayList;
import uk.chromis.basic.BasicException;
import java.math.*;
/**
*
*
*/
public class NormalBuilder implements ISQLBuilderStatic {
private String m_sSentence;
/**
* Creates a new instance of NormalBuilder
*
* @param sSentence
*/
public NormalBuilder(String sSentence) {
m_sSentence = sSentence;
}
/**
*
* @param sw
* @param params
* @return
* @throws BasicException
*/
@Override
public String getSQL(SerializerWrite sw, Object params) throws BasicException {
NormalParameter mydw = new NormalParameter(m_sSentence);
if (sw != null) {
sw.writeValues(mydw, params);
}
return mydw.getSentence();
}
private static class NormalParameter implements DataWrite {
private String m_sSentence;
private ArrayList m_aParams; // of String
public NormalParameter(String sSentence) {
m_sSentence = sSentence;
m_aParams = new ArrayList();
}
@Override
public void setDouble(int paramIndex, Double dValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(dValue));
}
@Override
public void setBigDecimal(int paramIndex, BigDecimal bdValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(bdValue));
}
@Override
public void setBoolean(int paramIndex, Boolean bValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(bValue));
}
@Override
public void setInt(int paramIndex, Integer iValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(iValue));
}
@Override
public void setString(int paramIndex, String sValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(sValue));
}
@Override
public void setTimestamp(int paramIndex, java.util.Date dValue) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(dValue));
}
// public void setBinaryStream(int paramIndex, java.io.InputStream in, int length) throws DataException{
// throw new DataException("Param type not allowed");
// }
@Override
public void setBytes(int paramIndex, byte[] value) throws BasicException {
throw new BasicException(LocalRes.getIntString("exception.noparamtype"));
}
@Override
public void setObject(int paramIndex, Object value) throws BasicException {
ensurePlace(paramIndex - 1);
m_aParams.set(paramIndex - 1, DataWriteUtils.getSQLValue(value));
}
private void ensurePlace(int i) {
m_aParams.ensureCapacity(i);
while (i >= m_aParams.size()) {
m_aParams.add(null);
}
}
public String getSentence() {
StringBuilder sNewSentence = new StringBuilder();
int iCount = 0;
int iPos;
int iLast = 0;
while ((iPos = m_sSentence.indexOf('?', iLast)) > 0) {
sNewSentence.append(m_sSentence.substring(iLast, iPos));
if (iCount < m_aParams.size() && m_aParams.get(iCount) != null) {
// el valor que viene
sNewSentence.append(m_aParams.get(iCount));
} else {
// nulo
sNewSentence.append(DataWriteUtils.getSQLValue((Object) null));
}
iCount++;
iLast = iPos + 1;
}
sNewSentence.append(m_sSentence.substring(iLast));
return sNewSentence.toString(); // sustituida
}
}
}