Examples with IMetadataTable org.talend.core.model.metadata.IMetadataTable used on opensource projects

Example 11 with IMetadataTable

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

the class GenericUpdateManager method updateSingleSchema.

public static boolean updateSingleSchema(ConnectionItem connItem, final MetadataTable newTable, final IMetadataTable oldMetadataTable, Map<String, String> oldTableMap) {
    if (connItem == null) {
        return false;
    }
    Map<String, String> schemaRenamedMap = getSchemaRenamedMap(connItem, oldTableMap);
    boolean update = !schemaRenamedMap.isEmpty();
    if (!update) {
        if (newTable != null && oldMetadataTable != null && oldTableMap.containsKey(newTable.getId())) {
            if (GlobalServiceRegister.getDefault().isServiceRegistered(IMetadataManagmentService.class)) {
                IMetadataManagmentService service = (IMetadataManagmentService) GlobalServiceRegister.getDefault().getService(IMetadataManagmentService.class);
                IMetadataTable newMetadataTable = service.convertMetadataTable(newTable);
                update = !oldMetadataTable.sameMetadataAs(newMetadataTable, IMetadataColumn.OPTIONS_NONE);
                isAddColumn = isAddColumn(newMetadataTable, oldMetadataTable);
            }
        }
    }
    if (update) {
        return updateSchema(newTable, connItem, schemaRenamedMap, true, false);
    }
    return false;
}

Example 12 with IMetadataTable

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

the class GenericUpdateManager method getConversionMetadataTables.

public static List<IMetadataTable> getConversionMetadataTables(Connection conn) {
    if (conn == null) {
        return Collections.emptyList();
    }
    List<IMetadataTable> tables = new ArrayList<>();
    List<MetadataTable> metadataTables = SchemaUtils.getMetadataTables(conn, SubContainer.class);
    for (MetadataTable metadataTable : metadataTables) {
        tables.add(ConvertionHelper.convert(metadataTable));
    }
    return tables;
}

Example 13 with IMetadataTable

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

the class SchemaUtils method createSchema.

public static MetadataTable createSchema(String name, ComponentProperties properties, String schemaPropertyName) {
    if (name == null || properties == null || schemaPropertyName == null) {
        return null;
    }
    IProxyRepositoryFactory factory = ProxyRepositoryFactory.getInstance();
    MetadataTable metadataTable = ConnectionFactory.eINSTANCE.createMetadataTable();
    metadataTable.setId(factory.getNextId());
    metadataTable.setName(name);
    metadataTable.setLabel(name);
    metadataTable.setSourceName(name);
    Object schemaObj = ComponentsUtils.getGenericPropertyValue(properties, schemaPropertyName);
    if (schemaObj instanceof String) {
        Schema avroSchema = new Schema.Parser().parse((String) schemaObj);
        convertComponentSchemaIntoTalendSchema(avroSchema, metadataTable);
    } else if (schemaObj instanceof Schema) {
        convertComponentSchemaIntoTalendSchema((Schema) schemaObj, metadataTable);
    }
    IMetadataTable iMetadataTable = MetadataToolHelper.convert(metadataTable);
    updateComponentSchema(properties, schemaPropertyName, iMetadataTable);
    metadataTable = ConvertionHelper.convert(iMetadataTable);
    properties.setValue(schemaPropertyName, convertTalendSchemaIntoComponentSchema(metadataTable));
    TaggedValue serializedPropsTV = CoreFactory.eINSTANCE.createTaggedValue();
    serializedPropsTV.setTag(IComponentConstants.COMPONENT_PROPERTIES_TAG);
    serializedPropsTV.setValue(properties.toSerialized());
    metadataTable.getTaggedValue().add(serializedPropsTV);
    TaggedValue schemaPropertyTV = CoreFactory.eINSTANCE.createTaggedValue();
    schemaPropertyTV.setTag(IComponentConstants.COMPONENT_SCHEMA_TAG);
    schemaPropertyTV.setValue(schemaPropertyName);
    metadataTable.getTaggedValue().add(schemaPropertyTV);
    return metadataTable;
}

Example 14 with IMetadataTable

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

the class ConnectionCreateAction method canPerformAction.

/**
     * Test if the selected item is a node.
     * 
     * @return true/false
     */
@SuppressWarnings("unchecked")
private boolean canPerformAction() {
    if (getSelectedObjects().isEmpty()) {
        return false;
    }
    List parts = getSelectedObjects();
    if (parts.size() == 1) {
        Object o = parts.get(0);
        if (!(o instanceof NodePart)) {
            return false;
        }
        nodePart = (NodePart) o;
        if (!(nodePart.getModel() instanceof Node)) {
            return false;
        }
        Node node = (Node) nodePart.getModel();
        if (!node.isActivate()) {
            return false;
        }
        if (node.getJobletNode() != null) {
            return false;
        }
        if (curNodeConnector != null && "VALIDATION_REJECT".equals(curNodeConnector.getName())) {
            if (node.getProcess() != null && !ComponentCategory.CATEGORY_4_DI.getName().equals(node.getProcess().getComponentsType())) {
                return false;
            }
        }
        if (connecType.hasConnectionCategory(IConnectionCategory.EXECUTION_ORDER)) {
            if (!(Boolean) node.getPropertyValue(EParameterName.STARTABLE.getName()) || (!node.getProcessStartNode(false).equals(node))) {
                if (!node.isELTMapComponent()) {
                    boolean jobletOk = false;
                    if (PluginChecker.isJobLetPluginLoaded()) {
                        IJobletProviderService service = (IJobletProviderService) GlobalServiceRegister.getDefault().getService(IJobletProviderService.class);
                        if (service != null && service.isJobletComponent(node)) {
                            jobletOk = true;
                        }
                    }
                    if (!jobletOk) {
                        return false;
                    }
                }
            }
        }
        menuList = new ArrayList<String>();
        if (curNodeConnector == null) {
            curNodeConnector = node.getConnectorFromType(connecType);
            if (curNodeConnector == null) {
                return false;
            }
        }
        if (curNodeConnector.getMaxLinkOutput() != -1) {
            if (curNodeConnector.getCurLinkNbOutput() >= curNodeConnector.getMaxLinkOutput()) {
                return false;
            }
        }
        if (curNodeConnector.getMaxLinkOutput() == 0) {
            return false;
        }
        /**
             * judge whether to show the table link menu in ELTMap components
             */
        if (curNodeConnector.getName().equals(EConnectionType.TABLE.getName())) {
            List<? extends IConnection> tableRefs = node.getOutgoingConnections(EConnectionType.TABLE_REF);
            if (tableRefs != null && 0 < tableRefs.size()) {
                return false;
            }
        }
        if (!curNodeConnector.isMultiSchema()) {
        // setText(curNodeConnector.getMenuName());
        }
        if (curNodeConnector.isMultiSchema()) {
            for (int i = 0; i < node.getMetadataList().size(); i++) {
                IMetadataTable table = (node.getMetadataList().get(i));
                String value = table.getAdditionalProperties().get(ISINPUT);
                if (value != null && value.equals(TRUE)) {
                    continue;
                }
                String name = table.getTableName();
                if (name.equals(node.getUniqueName())) {
                    continue;
                }
                if (table.getAttachedConnector() == null || table.getAttachedConnector().equals(curNodeConnector.getName())) {
                    if (connecType == EConnectionType.TABLE) {
                        //$NON-NLS-1$ //$NON-NLS-2$
                        name = table.getLabel() + " (" + name + ")";
                    }
                    boolean nameUsed = false;
                    for (Connection connec : (List<Connection>) node.getOutgoingConnections()) {
                        if (connec.getLineStyle().hasConnectionCategory(IConnectionCategory.FLOW)) {
                            if (connec.getMetadataTable().getTableName().equals(table.getTableName())) {
                                nameUsed = true;
                            }
                        }
                    }
                    // if the name is not already in the process adds to the list
                    if (!nameUsed) {
                        menuList.add(name);
                    }
                }
            }
            if ((curNodeConnector.getMaxLinkOutput() == -1 || node.getMetadataList().size() < curNodeConnector.getMaxLinkOutput()) && curNodeConnector.isBuiltIn()) {
                menuList.add(getNewOutputMenuName());
            }
        } else {
            String menuName;
            boolean addDefaultName = false;
            // get linked metadata to connector
            IMetadataTable table = null;
            for (int i = 0; i < node.getMetadataList().size(); i++) {
                table = (node.getMetadataList().get(i));
                if (table.getTableName().equals(node.getUniqueName())) {
                    break;
                }
            }
            // if EBCDIC + single schema mode, only have one output maximum
            if (node.getComponent().getName().contains("EBCDIC") && node.checkSchemaForEBCDIC(table) && curNodeConnector.getCurLinkNbOutput() > 0) {
                return false;
            }
            if (connecType == EConnectionType.TABLE) {
                addDefaultName = addDefaultName();
                menuName = getNewOutputMenuName();
            } else {
                menuName = curNodeConnector.getMenuName();
            }
            if (!addDefaultName) {
                setText(menuName);
                menuList.add(menuName);
            }
        }
        return true;
    }
    return false;
}

Example 15 with IMetadataTable

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

the class ConnectionCreateAction method getDefaultTableName.

/**
     * DOC qzhang Comment method "getDefaultTableName".
     * 
     * @param node
     * @param removeQuotes
     * @return
     */
private String getDefaultTableName() {
    Node node = (Node) nodePart.getModel();
    StringBuffer removeQuotes = new StringBuffer();
    //$NON-NLS-1$
    IElementParameter elementParam = node.getElementParameter("ELT_TABLE_NAME");
    //$NON-NLS-1$
    IElementParameter schemaParam = node.getElementParameter("ELT_SCHEMA_NAME");
    if (node.isELTComponent() && elementParam != null && elementParam.getFieldType().equals(EParameterFieldType.TEXT)) {
        String name2 = elementParam.getValue().toString();
        if (schemaParam != null) {
            String schema = schemaParam.getValue().toString();
            if (schema != null) {
                schema = TalendTextUtils.removeQuotes(schema);
                if (!"".equals(schema)) {
                    //$NON-NLS-1$
                    removeQuotes.append(schema);
                    //$NON-NLS-1$
                    removeQuotes.append(".");
                }
            }
        }
        if (name2 != null) {
            name2 = TalendTextUtils.removeQuotes(name2);
            List<IMetadataTable> metaList = node.getMetadataList();
            if (metaList != null) {
                for (IMetadataTable metadataTable : metaList) {
                    if (metadataTable != null) {
                        String tName = metadataTable.getTableName();
                        tName = TalendTextUtils.removeQuotes(tName);
                        if (tName.equals(name2)) {
                            String tableLable = metadataTable.getLabel();
                            if (tableLable != null) {
                                tableLable = TalendTextUtils.removeQuotes(tableLable);
                                if (!"".equals(tableLable)) {
                                    name2 = tableLable;
                                }
                            }
                        }
                    }
                }
            }
            String temp = name2.replaceAll(" ", "");
            if ("".equals(temp)) {
                name2 = temp;
            }
            if (!"".equals(name2)) {
                //$NON-NLS-1$
                removeQuotes.append(name2);
                removeQuotes.append(" (");
                removeQuotes.append(curNodeConnector.getMenuName());
                removeQuotes.append(")");
            //                    removeQuotes = name2 + " (" + curNodeConnector.getMenuName() + ")"; //$NON-NLS-1$ // //$NON-NLS-2$ 
            }
        }
    //            if (removeQuotes != null && node.isELTComponent() && node.getComponent().getName().equals("tELTOracleInput")) { //$NON-NLS-1$
    // if (getDefaultSchemaName() != null) {
    // String temp = removeQuotes.toString();
    // removeQuotes.append(getDefaultSchemaName());
    // removeQuotes.append(".");
    // removeQuotes.append(temp);
    //                    //                    removeQuotes = getDefaultSchemaName() + "." + removeQuotes; //$NON-NLS-1$
    // }
    // }
    }
    return removeQuotes.toString();
}