Examples with ITable com.servoy.j2db.persistence.ITable used on opensource projects

Example 1 with ITable

use of com.servoy.j2db.persistence.ITable in project servoy-client by Servoy.

the class FoundSetManager method insertToDataSource.

public Object[] insertToDataSource(String name, IDataSet dataSet, ColumnType[] columnTypes, String[] pkNames, boolean create, boolean skipOnLoad, String server) throws ServoyException {
    if (name == null) {
        return null;
    }
    String dataSource = IServer.VIEW_SERVER.equals(server) ? DataSourceUtils.createViewDataSource(name) : DataSourceUtils.createInmemDataSource(name);
    IDataSet fixedDataSet = dataSet;
    List<ColumnType> fixedColumnTypes;
    if (columnTypes == null) {
        ColumnType[] dataSetTypes = BufferedDataSetInternal.getColumnTypeInfo(dataSet);
        fixedColumnTypes = dataSetTypes == null ? null : asList(dataSetTypes);
    } else {
        fixedColumnTypes = asList(columnTypes);
    }
    // get column def from the first in-mem datasource found
    ServoyJSONObject columnsDef = null;
    Iterator<TableNode> tblIte = application.getFlattenedSolution().getTableNodes(dataSource);
    int onLoadMethodId = -1;
    while (tblIte.hasNext()) {
        TableNode tn = tblIte.next();
        if (columnsDef == null)
            columnsDef = tn.getColumns();
        if (onLoadMethodId == -1)
            onLoadMethodId = tn.getOnFoundSetLoadMethodID();
    }
    HashMap<String, ColumnInfoDef> columnInfoDefinitions = null;
    boolean[] rowsToStringserialize = null;
    if (columnsDef == null) {
        // if we have array columns, convert values using StringSerializer
        if (containsArrayType(fixedColumnTypes)) {
            rowsToStringserialize = new boolean[fixedColumnTypes.size()];
            for (int i = 0; i < fixedColumnTypes.size(); i++) {
                ColumnType columnType = fixedColumnTypes.get(i);
                if (columnType.getSqlType() == Types.ARRAY) {
                    fixedColumnTypes.set(i, ColumnType.getColumnType(IColumnTypes.TEXT));
                    rowsToStringserialize[i] = true;
                }
            }
        }
    } else {
        TableDef tableInfo = DatabaseUtils.deserializeTableInfo(columnsDef);
        columnInfoDefinitions = new HashMap<String, ColumnInfoDef>();
        List<String> inmemColumnNames = new ArrayList<>();
        List<String> inmemPKs = new ArrayList<>();
        List<ColumnType> inmemColumnTypes = new ArrayList<>();
        for (int j = 0; j < tableInfo.columnInfoDefSet.size(); j++) {
            ColumnInfoDef cid = tableInfo.columnInfoDefSet.get(j);
            if (cid.autoEnterType != ColumnInfo.SEQUENCE_AUTO_ENTER || cid.autoEnterSubType != ColumnInfo.DATABASE_IDENTITY) {
                inmemColumnNames.add(cid.name);
                inmemColumnTypes.add(cid.columnType);
            }
            if ((cid.flags & IBaseColumn.IDENT_COLUMNS) != 0) {
                inmemPKs.add(cid.name);
            }
            columnInfoDefinitions.put(cid.name, cid);
            // apply stringserializer on designed datasources
            if (JSONSerializerWrapper.STRING_SERIALIZER_NAME.equals(cid.converterName)) {
                if (rowsToStringserialize == null) {
                    rowsToStringserialize = new boolean[fixedColumnTypes.size()];
                }
                rowsToStringserialize[j] = true;
            }
        }
        if (pkNames == null && inmemPKs.size() > 0) {
            pkNames = inmemPKs.toArray(new String[inmemPKs.size()]);
        }
        if (!asList(dataSet.getColumnNames()).equals(inmemColumnNames) || !compareColumnTypes(fixedColumnTypes, inmemColumnTypes)) {
            if (dataSet.getColumnCount() > 0 && !asList(dataSet.getColumnNames()).equals(inmemColumnNames)) {
                Debug.warn("Dataset column names definition does not match inmem table definition for datasource : " + dataSource + " columns of dataset: " + Arrays.toString(dataSet.getColumnNames()) + ", columns of in mem definition: " + inmemColumnNames);
            }
            if (fixedColumnTypes != null && !compareColumnTypes(fixedColumnTypes, inmemColumnTypes)) {
                Debug.warn("Dataset column types definition does not match inmem table definition for datasource : " + dataSource + " types of dataset: " + fixedColumnTypes + ", types of in mem definition: " + inmemColumnTypes);
            }
            fixedColumnTypes = inmemColumnTypes;
            fixedDataSet = BufferedDataSetInternal.createBufferedDataSet(inmemColumnNames.toArray(new String[inmemColumnNames.size()]), fixedColumnTypes.toArray(new ColumnType[fixedColumnTypes.size()]), new ArrayList<Object[]>(), false);
        }
    }
    // - in the else branch above (already defined in the table node), columns that are not auto sequences or dbidents; see inmemColumnNames/inmemColumnTypes(which is at this point the same as fixedColumnTypes)
    if (dataSet.getRowCount() > 0 && dataSet.getRow(0).length != fixedColumnTypes.size()) {
        // $NON-NLS-1$
        throw new RepositoryException("Data set rows do not match column count");
    }
    if (rowsToStringserialize != null) {
        replaceValuesWithSerializedString(dataSet, rowsToStringserialize);
    }
    try {
        ITable table = IServer.VIEW_SERVER.equals(server) ? viewDataSources.get(dataSource) : inMemDataSources.get(dataSource);
        if (table == null && !create) {
            throw new RepositoryException("Appending to non-existing datasource: " + dataSource);
        }
        GlobalTransaction gt = getGlobalTransaction();
        String tid = null;
        String serverName = server == null ? (table == null ? IServer.INMEM_SERVER : table.getServerName()) : server;
        if (gt != null) {
            tid = gt.getTransactionID(serverName);
        }
        if (create && table != null) {
            // temp table was used before, delete all data in it
            FoundSet foundSet = (FoundSet) getSharedFoundSet(dataSource);
            foundSet.removeLastFound();
            try {
                QueryDelete delete = new QueryDelete(new QueryTable(table.getSQLName(), table.getDataSource(), table.getCatalog(), table.getSchema(), true));
                SQLStatement deleteStatement = new SQLStatement(ISQLActionTypes.DELETE_ACTION, table.getServerName(), table.getName(), null, tid, delete, null);
                application.getDataServer().performUpdates(application.getClientID(), new ISQLStatement[] { deleteStatement });
            } catch (Exception e) {
                Debug.log(e);
                table = null;
            }
            RowManager element = rowManagers.get(dataSource);
            if (element != null) {
                element.flushAllCachedRows();
            }
        }
        InsertResult insertResult = application.getDataServer().insertDataSet(application.getClientID(), fixedDataSet, dataSource, table == null ? IServer.INMEM_SERVER : table.getServerName(), table == null ? null : table.getName(), /* create temp table when null */
        tid, fixedColumnTypes == null ? null : fixedColumnTypes.toArray(new ColumnType[fixedColumnTypes.size()]), /* inferred from dataset when null */
        pkNames, columnInfoDefinitions);
        if (insertResult != null) {
            table = insertResult.getTable();
            // then call insertDataSet again so the data is inserted with the columns defined in the the dataset.
            if (dataSet != fixedDataSet && dataSet.getRowCount() > 0) {
                insertResult = application.getDataServer().insertDataSet(application.getClientID(), dataSet, dataSource, table.getServerName(), table.getName(), tid, fixedColumnTypes == null ? null : fixedColumnTypes.toArray(new ColumnType[fixedColumnTypes.size()]), /* inferred from dataset when null */
                pkNames, columnInfoDefinitions);
            }
            if (IServer.INMEM_SERVER.equals(serverName)) {
                inMemDataSources.put(dataSource, table);
            } else {
                viewDataSources.put(dataSource, table);
            }
            fireTableEvent(table);
            if (!skipOnLoad && fixedDataSet.getRowCount() == 0 && onLoadMethodId > 0) {
                IFoundSetInternal sharedFoundSet = getSharedFoundSet(dataSource);
                executeFoundsetTriggerReturnFirst(sharedFoundSet.getTable(), new Object[] { DataSourceUtils.getInmemDataSourceName(dataSource) }, StaticContentSpecLoader.PROPERTY_ONFOUNDSETLOADMETHODID, false, (Scriptable) sharedFoundSet);
            }
            if (create) {
                // only refresh when it is a new full load, when adding data to an existing table, it is only applicable to the (shared) foundset
                refreshFoundSetsFromDB(dataSource, null, false);
            }
            return insertResult.getGeneratedPks();
        }
    } catch (RemoteException e) {
        throw new RepositoryException(e);
    }
    return null;
}

Example 2 with ITable

use of com.servoy.j2db.persistence.ITable in project servoy-client by Servoy.

the class FoundSetManager method registerViewFoundSet.

@Override
public boolean registerViewFoundSet(ViewFoundSet foundset) {
    if (foundset == null)
        return false;
    ViewFoundSet oldValue = viewFoundSets.put(foundset.getDataSource(), foundset);
    ITable table = foundset.getTable();
    if (!viewDataSources.containsKey(foundset.getDataSource()))
        viewDataSources.put(foundset.getDataSource(), table);
    if (oldValue != null) {
        for (IFormController controller : application.getFormManager().getCachedFormControllers()) {
            if (controller.getFormModel() == oldValue) {
                controller.loadAllRecords();
            }
        }
    }
    return true;
}

Example 3 with ITable

use of com.servoy.j2db.persistence.ITable in project servoy-client by Servoy.

the class RemoteDebugScriptEngine method recompileScriptCalculation.

public boolean recompileScriptCalculation(ScriptCalculation sc) {
    try {
        ITable table = sc.getTable();
        String dataSource = table.getDataSource();
        if (DataSourceUtils.getInmemDataSourceName(dataSource) != null) {
            table = application.getFoundSetManager().getTable(dataSource);
        }
        Scriptable tableScope = getExistingTableScrope(table);
        if (tableScope instanceof LazyCompilationScope) {
            try {
                ((LazyCompilationScope) tableScope).put(sc, sc);
                return true;
            } catch (Exception ex) {
                application.reportJSError("compile failed: " + sc.getDataProviderID(), ex);
            }
        }
    } catch (Exception e) {
        Debug.error(e);
    }
    return false;
}

Example 4 with ITable

use of com.servoy.j2db.persistence.ITable in project servoy-client by Servoy.

the class WebCellAdapter method isDBDataprovider.

private boolean isDBDataprovider() {
    if (isDBDataproviderObj == null) {
        isDBDataproviderObj = Boolean.FALSE;
        ITable table = view.getDataAdapterList().getFormController().getTable();
        if (table instanceof Table) {
            Table tableObj = (Table) table;
            Iterator<Column> columns = tableObj.getColumns().iterator();
            while (columns.hasNext()) {
                Column col = columns.next();
                ColumnInfo ci = col.getColumnInfo();
                if (ci != null && ci.isExcluded()) {
                    continue;
                }
                if (col.getDataProviderID() == dataprovider) {
                    isDBDataproviderObj = Boolean.TRUE;
                    break;
                }
            }
            Iterator<TableNode> tableNodes = view.getDataAdapterList().getApplication().getFlattenedSolution().getTableNodes(table);
            while (tableNodes.hasNext()) {
                TableNode tableNode = tableNodes.next();
                if (tableNode != null) {
                    Iterator<IPersist> it2 = tableNode.getAllObjects();
                    while (it2.hasNext()) {
                        IPersist persist = it2.next();
                        if (persist instanceof IDataProvider && (((IDataProvider) persist).getDataProviderID() == dataprovider)) {
                            isDBDataproviderObj = Boolean.FALSE;
                        }
                    }
                }
            }
        }
    }
    return isDBDataproviderObj.booleanValue();
}

Example 5 with ITable

use of com.servoy.j2db.persistence.ITable in project servoy-client by Servoy.

the class TitleStringPropertyType method toSabloComponentDefaultValue.

/*
	 * (non-Javadoc)
	 *
	 * @see com.servoy.j2db.server.ngclient.property.types.NGConversions.IFormElementDefaultValueToSabloComponent#toSabloComponentDefaultValue(org.sablo.
	 * specification.PropertyDescription, com.servoy.j2db.server.ngclient.INGFormElement, com.servoy.j2db.server.ngclient.WebFormComponent,
	 * com.servoy.j2db.server.ngclient.DataAdapterList)
	 */
@Override
public BasicTagStringTypeSabloValue toSabloComponentDefaultValue(PropertyDescription pd, INGFormElement formElement, WebFormComponent component, DataAdapterList dataAdapterList) {
    TitleStringConfig titleStringConfig = (TitleStringConfig) pd.getConfig();
    String forDataprovider = titleStringConfig.getForDataprovider();
    if (forDataprovider != null) {
        PropertyDescription forProperty = formElement.getPropertyDescription(forDataprovider);
        if (forProperty != null) {
            IPropertyType<?> type = forProperty.getType();
            if (type instanceof FoundsetLinkedPropertyType) {
                Object config = forProperty.getConfig();
                if (config instanceof FoundsetLinkedConfig && ((FoundsetLinkedConfig) config).getForFoundsetName() != null) {
                    String forFoundset = ((FoundsetLinkedConfig) config).getForFoundsetName();
                    String dataproviderID = (String) formElement.getPropertyValue(forDataprovider);
                    JSONObject foundsetValue = (JSONObject) formElement.getPropertyValue(forFoundset);
                    if (foundsetValue != null) {
                        String foundsetID = foundsetValue.optString(FoundsetPropertyType.FOUNDSET_SELECTOR);
                        INGApplication application = ((WebFormComponent) component.getUnderlyingWebObject()).getDataConverterContext().getApplication();
                        Form form = ((IContextProvider) component.getUnderlyingWebObject()).getDataConverterContext().getForm().getForm();
                        ITable table = FoundsetTypeSabloValue.getTableBasedOfFoundsetPropertyFromFoundsetIdentifier(foundsetID, application, form);
                        if (table != null) {
                            Column dataproviderColumn = table.getColumn(dataproviderID);
                            if (dataproviderColumn != null) {
                                return toSabloComponentValue(dataproviderColumn.getTitle(), pd, formElement, component, dataAdapterList);
                            }
                        }
                    }
                }
            }
        }
    }
    return null;
}