Examples with MMigration org.compiere.model.MMigration used on opensource projects

Example 1 with MMigration

use of org.compiere.model.MMigration in project adempiere by adempiere.

the class MigrationApply method doIt.

@Override
protected String doIt() throws Exception {
    if (Ini.isPropertyBool(Ini.P_LOGMIGRATIONSCRIPT)) {
        addLog(Msg.getMsg(getCtx(), "LogMigrationScriptFlagIsSetMessage"));
        return "@Error@";
    }
    // Use a null transaction to generate a read only query
    // Doesn't lock table 
    MMigration migration = new MMigration(getCtx(), getRecord_ID(), null);
    if (migration.is_new()) {
        addLog(Msg.getMsg(getCtx(), "NoMigrationMessage"));
        //return;
        return "@Error@";
    }
    migration.setIsForce(isForce());
    try {
        addLog(migration.apply());
    } catch (AdempiereException e) {
        addLog(e.getMessage());
        if (// abort on first error
        !isForce())
            throw new AdempiereException(e.getMessage(), e);
    }
    return "@OK@";
}

Example 2 with MMigration

use of org.compiere.model.MMigration in project adempiere by adempiere.

the class MigrationCreate method doIt.

/**
	 * 
	 * Process to create migration from selected records
	 * 
	 * @author Paul Bowden, Adaxa Pty Ltd
	 *
	 */
@Override
protected String doIt() throws Exception {
    MMigration migration = new MMigration(getCtx(), 0, get_TrxName());
    MTable table = MTable.get(getCtx(), tableId);
    String whereClause;
    List<PO> pos;
    if (recordId > 0) {
        pos = new ArrayList<PO>(1);
        pos.add(table.getPO(recordId, get_TrxName()));
    } else {
        String where = "EntityType = ?";
        pos = table.createQuery(where, get_TrxName()).list();
    }
    for (PO po : pos) {
        POInfo info = POInfo.getPOInfo(getCtx(), tableId, get_TrxName());
        MMigrationStep step = new MMigrationStep(migration, po, info, MMigrationStep.ACTION_Insert);
    }
    return "@OK@";
}

Example 3 with MMigration

use of org.compiere.model.MMigration in project adempiere by adempiere.

the class MigrationFromXML method loadFile.

private void loadFile(File file) throws SAXException, IOException {
    if (!file.exists())
        return;
    if (!file.getName().endsWith(".xml"))
        return;
    if (file.getName().equals("build.xml"))
        return;
    log.log(Level.CONFIG, "Loading file: " + file);
    Document doc = builder.parse(file);
    NodeList migrations = doc.getDocumentElement().getElementsByTagName("Migration");
    for (int i = 0; i < migrations.getLength(); i++) {
        Element element = (Element) migrations.item(i);
        // Top level - create a new transaction for every migration and commit
        Trx.run(trxName -> {
            Properties ctx = Env.getCtx();
            MMigration migration;
            try {
                migration = MMigration.fromXmlNode(ctx, element, trxName);
                if (migration == null) {
                    log.log(Level.CONFIG, "XML file not a Migration. Skipping.");
                    return;
                }
                if (isApply()) {
                    if (MMigration.STATUSCODE_Applied.equals(migration.getStatusCode())) {
                        log.log(Level.CONFIG, migration.toString() + " ---> Migration already applied - skipping.");
                        return;
                    }
                    if (MMigration.STATUSCODE_Failed.equals(migration.getStatusCode()) || MMigration.STATUSCODE_PartiallyApplied.equals(migration.getStatusCode())) {
                        log.log(Level.CONFIG, migration.toString() + " ---> Migration exists but has to be rolled back.");
                        applyMigration(migration.getCtx(), migration.getAD_Migration_ID(), trxName);
                    }
                    applyMigration(migration.getCtx(), migration.getAD_Migration_ID(), trxName);
                }
            } catch (AdempiereException | SQLException e) {
                if (!isForce()) {
                    throw new AdempiereException("Loading migration from " + file.toString() + " failed.", e);
                }
            }
        });
    }
}

Example 4 with MMigration

use of org.compiere.model.MMigration in project adempiere by adempiere.

the class MigrationToXML method doIt.

@Override
protected String doIt() throws Exception {
    MMigration migration = new MMigration(getCtx(), migrationId, get_TrxName());
    if (migration == null || migration.is_new())
        return "No migration to export";
    log.log(Level.FINE, "Creating xml document for migration: " + migration);
    Document document = null;
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    document = builder.newDocument();
    Element root = document.createElement("Migrations");
    document.appendChild(root);
    root.appendChild(migration.toXmlNode(document));
    //set up a transformer
    TransformerFactory transfac = TransformerFactory.newInstance();
    transfac.setAttribute("indent-number", 2);
    Transformer trans;
    trans = transfac.newTransformer();
    trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
    trans.setOutputProperty(OutputKeys.INDENT, "yes");
    trans.setOutputProperty(OutputKeys.STANDALONE, "yes");
    log.log(Level.FINE, "Writing xml to file.");
    //create string from xml tree
    FileWriter fw = new FileWriter(fileName);
    StreamResult result = new StreamResult(fw);
    DOMSource source = new DOMSource(document);
    trans.transform(source, result);
    fw.close();
    return "Exported migration to: " + fileName;
}

Example 5 with MMigration

use of org.compiere.model.MMigration in project adempiere by adempiere.

the class MigrationMerge method prepare.

@Override
protected void prepare() {
    int fromId = 0, toId = 0;
    ProcessInfoParameter[] params = getParameter();
    for (ProcessInfoParameter p : params) {
        String para = p.getParameterName();
        if (para.equals("AD_Migration_ID"))
            fromId = p.getParameterAsInt();
        else if (para.equals("AD_MigrationTo_ID"))
            toId = p.getParameterAsInt();
    }
    // launched from migration window
    if (toId == 0)
        toId = getRecord_ID();
    migrationTo = new MMigration(getCtx(), toId, get_TrxName());
    migrationFrom = new MMigration(getCtx(), fromId, get_TrxName());
}