Examples with DatabaseConnection org.talend.core.model.metadata.builder.connection.DatabaseConnection used on opensource projects

Example 16 with DatabaseConnection

use of org.talend.core.model.metadata.builder.connection.DatabaseConnection in project tdi-studio-se by Talend.

the class MetadataColumnComparator method createConnection.

/**
     * dev Comment method "createConnection".
     * 
     * @param parameters inputed when use Built-In .
     * @return DatabaseConnection : connetion .
     */
public DatabaseConnection createConnection(ConnectionParameters parameters) {
    String dbType = parameters.getDbType();
    boolean isNeedSchema = EDatabaseTypeName.getTypeFromDbType(dbType).isNeedSchema();
    String productName = EDatabaseTypeName.getTypeFromDisplayName(dbType).getProduct();
    // boolean isOralceWithSid = productName.equals(EDatabaseTypeName.ORACLEFORSID.getProduct());
    String schema = parameters.getSchema();
    EDatabaseTypeName type = EDatabaseTypeName.getTypeFromDbType(dbType);
    if (ManagerConnection.isSchemaFromSidOrDatabase(type)) {
        schema = parameters.getDbName();
    }
    if ("".equals(schema) && EDatabaseTypeName.INFORMIX.getProduct().equals(productName)) {
        //$NON-NLS-1$
        schema = parameters.getUserName();
    }
    if (EDatabaseTypeName.EXASOL.getProduct().equals(productName)) {
        schema = parameters.getDbName();
    }
    boolean isSchemaInValid = //$NON-NLS-1$ //$NON-NLS-2$
    (schema == null) || (schema.equals("\'\'")) || (schema.equals("\"\"")) || //$NON-NLS-1$
    (schema.trim().equals(""));
    // from 616 till line 622 modified by hyWang
    NotReallyNeedSchemaDBS dbs = new NotReallyNeedSchemaDBS();
    dbs.init();
    List<String> names = dbs.getNeedSchemaDBNames();
    boolean ifNeedSchemaDB = names.contains(productName);
    if (isNeedSchema && isSchemaInValid && !ifNeedSchemaDB) {
        //$NON-NLS-1$
        parameters.setConnectionComment(Messages.getString("SQLBuilderRepositoryNodeManager.connectionComment"));
        return null;
    }
    DatabaseConnection connection = ConnectionFactory.eINSTANCE.createDatabaseConnection();
    connection.setFileFieldName(parameters.getFilename());
    connection.setDatabaseType(dbType);
    connection.setUsername(parameters.getUserName());
    connection.setPort(parameters.getPort());
    connection.setRawPassword(parameters.getPassword());
    if (dbType != null && dbType.equals(EDatabaseTypeName.ORACLE_OCI.getDisplayName()) && parameters.getLocalServiceName() != null && !"".equals(parameters.getLocalServiceName())) {
        connection.setSID(parameters.getLocalServiceName());
    } else {
        connection.setSID(parameters.getDbName());
    }
    connection.setLabel(parameters.getDbName());
    connection.setDatasourceName(parameters.getDatasource());
    if ("".equals(connection.getLabel())) {
        //$NON-NLS-1$
        connection.setLabel(parameters.getDatasource());
    }
    final String product = EDatabaseTypeName.getTypeFromDisplayName(connection.getDatabaseType()).getProduct();
    connection.setProductId(product);
    if (MetadataTalendType.getDefaultDbmsFromProduct(product) != null) {
        final String mapping = MetadataTalendType.getDefaultDbmsFromProduct(product).getId();
        connection.setDbmsId(mapping);
    }
    if (!isSchemaInValid && isNeedSchema) {
        //$NON-NLS-1$ //$NON-NLS-2$
        schema = schema.replaceAll("\'", "");
        //$NON-NLS-1$ //$NON-NLS-2$
        schema = schema.replaceAll("\"", "");
        connection.setUiSchema(schema);
    }
    connection.setServerName(parameters.getHost());
    connection.setAdditionalParams(parameters.getJdbcProperties());
    String driverClassByDbType = null;
    if (parameters.getDriverClass() != null) {
        driverClassByDbType = parameters.getDriverClass();
    } else {
        driverClassByDbType = ExtractMetaDataUtils.getInstance().getDriverClassByDbType(dbType);
    }
    connection.setDriverClass(driverClassByDbType);
    connection.setDriverJarPath(parameters.getDriverJar());
    connection.setURL(parameters.getCombineURL());
    connection.setDBRootPath(parameters.getDirectory());
    connection.setDbVersionString(parameters.getDbVersion());
    return connection;
}

Example 17 with DatabaseConnection

use of org.talend.core.model.metadata.builder.connection.DatabaseConnection in project tdi-studio-se by Talend.

the class MetadataColumnComparator method isDiff.

/**
     * dev Comment method "isDiff".
     * 
     * @param node
     * @return
     */
@SuppressWarnings("unchecked")
public boolean[] isDiff(RepositoryNode node) {
    boolean isDiffDivergency = false;
    boolean isDiffSyschronize = false;
    boolean isDiffGray = false;
    Object type = node.getProperties(EProperties.CONTENT_TYPE);
    if (type.equals(RepositoryNodeType.DATABASE)) {
        DatabaseConnection connection = (DatabaseConnection) getItem(node).getConnection();
        Set<MetadataTable> tables = ConnectionHelper.getTables(connection);
        for (MetadataTable table : tables) {
            List<MetadataColumn> columns = table.getColumns();
            for (MetadataColumn column : columns) {
                if (column.isDivergency()) {
                    isDiffDivergency = true;
                }
                if (column.isSynchronised()) {
                    isDiffSyschronize = true;
                }
                if (column.getLabel() == null || "".equals(column.getLabel())) {
                    //$NON-NLS-1$
                    isDiffGray = true;
                }
            }
            if (table.isDivergency()) {
                isDiffDivergency = true;
            }
            if (table.getLabel() == null || "".equals(table.getLabel())) {
                //$NON-NLS-1$
                isDiffGray = true;
            }
        }
    } else if (type.equals(RepositoryNodeType.TABLE)) {
        MetadataTableRepositoryObject object = (MetadataTableRepositoryObject) node.getObject();
        MetadataTable table = object.getTable();
        List<MetadataColumn> columns = table.getColumns();
        for (MetadataColumn column : columns) {
            if (column.isDivergency()) {
                isDiffDivergency = true;
            }
            if (column.isSynchronised()) {
                isDiffSyschronize = true;
            }
            if (column.getLabel() == null || "".equals(column.getLabel())) {
                //$NON-NLS-1$
                isDiffGray = true;
            }
        }
        if (table.isDivergency()) {
            isDiffDivergency = true;
        }
    }
    return new boolean[] { isDiffGray, isDiffDivergency, isDiffSyschronize };
}

Example 18 with DatabaseConnection

use of org.talend.core.model.metadata.builder.connection.DatabaseConnection in project tdi-studio-se by Talend.

the class MetadataColumnComparator method getRepositoryNodeFromDB.

/**
     * method "getRepositoryNodeFromDB".
     * 
     * @param oldNode
     * @return
     */
@SuppressWarnings("unchecked")
public RepositoryNode getRepositoryNodeFromDB(RepositoryNode oldNode, String selectedContext) {
    DatabaseConnectionItem item = getItem(getRoot(oldNode));
    DatabaseConnection connection = (DatabaseConnection) item.getConnection();
    IMetadataConnection iMetadataConnection = ConvertionHelper.convert(connection, false, selectedContext);
    try {
        modifyOldRepositoryNode(connection, iMetadataConnection, oldNode);
    } catch (Exception e) {
        ExceptionHandler.process(e);
    }
    return oldNode;
}

Example 19 with DatabaseConnection

use of org.talend.core.model.metadata.builder.connection.DatabaseConnection in project tdi-studio-se by Talend.

the class MetadataColumnComparator method deleteNouseTables.

public void deleteNouseTables(Connection connection) {
    if (!(connection instanceof DatabaseConnection)) {
        return;
    }
    if (tList == null) {
        return;
    }
    List<MetadataTable> tableList = new ArrayList<MetadataTable>(ConnectionHelper.getTables(connection));
    tableList.removeAll(tList);
    Catalog catalog = (Catalog) ConnectionHelper.getPackage(((DatabaseConnection) connection).getSID(), connection, Catalog.class);
    Schema schema = (Schema) ConnectionHelper.getPackage(((DatabaseConnection) connection).getUiSchema(), connection, Schema.class);
    String c = "";
    String s = "";
    if (catalog != null) {
        c = catalog.getName();
    }
    if (schema != null) {
        s = schema.getName();
    }
    ProjectNodeHelper.removeTablesFromCurrentCatalogOrSchema(c, s, (DatabaseConnection) connection, tableList);
    tList = null;
}

Example 20 with DatabaseConnection

use of org.talend.core.model.metadata.builder.connection.DatabaseConnection in project tdi-studio-se by Talend.

the class FillParametersForDatabaseConnectionMigrationTask method execute.

@Override
public ExecutionResult execute(Item item) {
    if (item instanceof DatabaseConnectionItem) {
        DatabaseConnectionItem dbItem = (DatabaseConnectionItem) item;
        Connection connection = dbItem.getConnection();
        DatabaseConnection dbconn = (DatabaseConnection) connection;
        EList<orgomg.cwm.objectmodel.core.Package> pkgs = dbconn.getDataPackage();
        // get all tdtables and set sqldatatype
        fillParametersForColumns(pkgs);
        dbconn.setName(dbItem.getProperty().getLabel());
        try {
            factory.save(dbItem, true);
            return ExecutionResult.SUCCESS_WITH_ALERT;
        } catch (PersistenceException e) {
            ExceptionHandler.process(e);
            return ExecutionResult.FAILURE;
        }
    }
    return ExecutionResult.SUCCESS_NO_ALERT;
}