Examples with EConnectionType org.talend.core.model.process.EConnectionType used on opensource projects

Example 16 with EConnectionType

use of org.talend.core.model.process.EConnectionType in project tdi-studio-se by Talend.

the class AddPerlRefArrayMigrationTask method execute.

@Override
public ExecutionResult execute(Item item) {
    try {
        ProcessType processType = getProcessType(item);
        if (getProject().getLanguage() == ECodeLanguage.JAVA || processType == null) {
            return ExecutionResult.NOTHING_TO_DO;
        } else {
            List<String> namesList = new ArrayList<String>();
            for (Object o : processType.getNode()) {
                NodeType nt = (NodeType) o;
                namesList.add(ComponentUtilities.getNodeUniqueName(nt));
            }
            for (Object o : processType.getConnection()) {
                ConnectionType currentConnection = (ConnectionType) o;
                int lineStyle = currentConnection.getLineStyle();
                EConnectionType connectionType = EConnectionType.getTypeFromId(lineStyle);
                if (connectionType.hasConnectionCategory(EConnectionType.FLOW)) {
                    namesList.add(currentConnection.getLabel());
                }
            }
            final String[] namesArrays = namesList.toArray(new String[0]);
            IComponentFilter filter1 = new IComponentFilter() {

                /*
                     * (non-Javadoc)
                     * 
                     * @see org.talend.core.model.components.filters.IComponentFilter#accept(org.talend.designer.core.model.utils.emf.talendfile.NodeType)
                     */
                public boolean accept(NodeType node) {
                    return true;
                }
            };
            IComponentConversion componentConversion = new IComponentConversion() {

                RefArraySyntaxReplacerForPerl parser = new RefArraySyntaxReplacerForPerl();

                /*
                     * (non-Javadoc)
                     * 
                     * @see org.talend.core.model.components.conversions.IComponentConversion#transform(org.talend.designer.core.model.utils.emf.talendfile.NodeType)
                     */
                public void transform(NodeType node) {
                    for (Object o : node.getElementParameter()) {
                        ElementParameterType pType = (ElementParameterType) o;
                        if (pType.getField().equals("TABLE")) {
                            //$NON-NLS-1$
                            for (ElementValueType elementValue : (List<ElementValueType>) pType.getElementValue()) {
                                elementValue.getValue();
                                String value = elementValue.getValue();
                                if (value != null) {
                                    String newValue = parser.processReplacementOperations(value, namesArrays);
                                    elementValue.setValue(newValue);
                                }
                            }
                        } else {
                            String value = pType.getValue();
                            if (value != null) {
                                String newValue = parser.processReplacementOperations(value, namesArrays);
                                pType.setValue(newValue);
                            }
                        }
                    }
                }
            };
            ModifyComponentsAction.searchAndModify(item, processType, filter1, Arrays.<IComponentConversion>asList(componentConversion));
            return ExecutionResult.SUCCESS_WITH_ALERT;
        }
    } catch (Exception e) {
        ExceptionHandler.process(e);
        return ExecutionResult.FAILURE;
    }
}

Example 17 with EConnectionType

use of org.talend.core.model.process.EConnectionType in project tdi-studio-se by Talend.

the class ConnectionCreateActionTest method testRun2.

private void testRun2() {
    EConnectionType ct = EConnectionType.FLOW_MAIN;
    String text = "Main";
    String tableName = text;
    IMetadataTable meta = node.getMetadataTable("JOBS");
    String connectionName = meta.getTableName();
    assertEquals(connectionName, "JOBS");
}

Example 18 with EConnectionType

use of org.talend.core.model.process.EConnectionType in project tdi-studio-se by Talend.

the class ConnectionCreateCommand method execute.

@Override
public void execute() {
    canExecute();
    if (connectionName == null) {
        // ask for the name if there is no
        final INodeConnector mainConnector;
        EConnectionType connecType;
        if (source.isELTComponent()) {
            connecType = EConnectionType.TABLE;
        } else if (ComponentCategory.CATEGORY_4_CAMEL.getName().equals(source.getComponent().getType())) {
            connecType = EConnectionType.ROUTE;
            if (GlobalServiceRegister.getDefault().isServiceRegistered(ICamelDesignerCoreService.class)) {
                ICamelDesignerCoreService camelService = (ICamelDesignerCoreService) GlobalServiceRegister.getDefault().getService(ICamelDesignerCoreService.class);
                connecType = camelService.getTargetConnectionType(source);
            } else {
                connecType = EConnectionType.ROUTE;
            }
        } else {
            connecType = EConnectionType.FLOW_MAIN;
        }
        mainConnector = NodeUtil.getValidConnector(source);
        if (source.getConnectorFromName(connectorName).isMultiSchema()) {
            boolean connectionOk = false;
            while (!connectionOk) {
                connectionName = askForConnectionName(source.getLabel(), connectionName);
                if (StringUtils.isEmpty(connectionName)) {
                    creatingConnection = false;
                    connectionName = null;
                    dispose();
                    return;
                }
                metaName = connectionName;
                newMetadata = getNewMetadataTable();
                newMetadata.setTableName(connectionName);
                newMetadata.setLabel(connectionName);
                newMetadata.setAttachedConnector(connectorName);
                if ((connecType.equals(EConnectionType.TABLE) || source.getProcess().checkValidConnectionName(connectionName)) && (ConnectionManager.canConnectToTarget(source, null, target, source.getConnectorFromName(connectorName).getDefaultConnectionType(), connectorName, connectionName))) {
                    connectionOk = true;
                } else {
                    String message = //$NON-NLS-1$
                    Messages.getString(//$NON-NLS-1$
                    "ConnectionCreateAction.errorCreateConnectionName", connectionName);
                    //$NON-NLS-1$
                    MessageDialog.openError(null, Messages.getString("ConnectionCreateAction.error"), message);
                }
            }
            // add for feature TDI-17358
            //$NON-NLS-1$
            IElementParameter elementParameter = source.getElementParameter("SCHEMAS");
            if (elementParameter != null) {
                Map<String, Object> map = new HashMap<String, Object>();
                Object[] itemsValue = elementParameter.getListItemsValue();
                String[] items = elementParameter.getListItemsDisplayCodeName();
                map.put(IEbcdicConstant.FIELD_CODE, newMetadata.getTableName());
                map.put(IEbcdicConstant.FIELD_SCHEMA, newMetadata.getTableName());
                for (int i = 1; i < items.length; i++) {
                    map.put(items[i], ((IElementParameter) itemsValue[i]).getValue());
                }
                Object value = elementParameter.getValue();
                if (value instanceof List) {
                    List list = (List) value;
                    list.add(map);
                }
                ComponentSettings.switchToCurComponentSettingsView();
            }
        } else {
            newMetadata = null;
            if (source.isELTComponent()) {
                if (source.getElementParameter("ELT_SCHEMA_NAME") != null) {
                    connectionName = askForConnectionSchemaAndTableName(source.getLabel(), connectionName);
                } else {
                    connectionName = askForConnectionName(source.getLabel(), connectionName);
                }
            } else if (ComponentCategory.CATEGORY_4_CAMEL.getName().equals(source.getComponent().getType())) {
                connectionName = ConnectionUtil.generateUniqueConnectionName(connecType, source.getProcess(), source.getConnectorFromType(connecType));
            } else {
                IMetadataTable metaTable = source.getMetadataFromConnector(mainConnector.getName());
                if (metaTable != null) {
                    metaName = metaTable.getTableName();
                }
                String baseName = source.getConnectionName();
                if (source.getProcess().checkValidConnectionName(baseName)) {
                    connectionName = source.getProcess().generateUniqueConnectionName(baseName);
                }
            }
        }
    }
    if (insertTMap) {
        metaName = connectionName;
        newMetadata = getNewMetadataTable();
        newMetadata.setTableName(connectionName);
        newMetadata.setLabel(connectionName);
        newMetadata.setAttachedConnector(connectorName);
    }
    // Default not monitor the connection
    boolean monitorConnection = false;
    if (newLineStyle == null) {
        newLineStyle = source.getConnectorFromName(connectorName).getDefaultConnectionType();
    }
    if (connection == null) {
        if (newMetadata != null) {
            // add for eltmap
            if (source instanceof Node && source.isELTMapComponent()) {
                for (IMetadataTable metaTable : source.getMetadataList()) {
                    String tableName = metaTable.getTableName();
                    if (tableName != null && source.getProcess().checkValidConnectionName(tableName)) {
                        source.getProcess().addUniqueConnectionName(tableName);
                    }
                }
            }
            source.getMetadataList().add(newMetadata);
            this.connection = new Connection(source, target, newLineStyle, connectorName, metaName, connectionName, monitorConnection);
        } else {
            this.connection = new Connection(source, target, newLineStyle, connectorName, metaName, connectionName, metaName, monitorConnection);
        }
    } else {
        // in case of redo, reuse the same instance
        if (newMetadata != null) {
            source.getMetadataList().add(newMetadata);
        }
        connection.reconnect(source, target, newLineStyle);
    }
    INodeConnector nodeConnectorSource, nodeConnectorTarget;
    nodeConnectorSource = connection.getSourceNodeConnector();
    nodeConnectorSource.setCurLinkNbOutput(nodeConnectorSource.getCurLinkNbOutput() + 1);
    nodeConnectorTarget = connection.getTargetNodeConnector();
    nodeConnectorTarget.setCurLinkNbInput(nodeConnectorTarget.getCurLinkNbInput() + 1);
    creatingConnection = false;
    ((Process) source.getProcess()).checkStartNodes();
    source.checkAndRefreshNode();
    boolean isJoblet = false;
    if (PluginChecker.isJobLetPluginLoaded()) {
        IJobletProviderService jobletService = (IJobletProviderService) GlobalServiceRegister.getDefault().getService(IJobletProviderService.class);
        if (jobletService != null && jobletService.isJobletComponent(target)) {
            jobletService.upateJobletComonentList(target);
            isJoblet = true;
        }
    }
    if (!isJoblet) {
        target.checkAndRefreshNode();
    }
}

Example 19 with EConnectionType

use of org.talend.core.model.process.EConnectionType in project tdi-studio-se by Talend.

the class ChangeMetadataCommand method syncOutputNodeColumnsList.

/*
     * use to synchronize column list for output connections.
     */
private void syncOutputNodeColumnsList(List<ColumnNameChanged> columnNameChanged) {
    if (outputdataContainer == null) {
        return;
    }
    for (IConnection conn : node.getOutgoingConnections()) {
        INode targetNode = conn.getTarget();
        EConnectionType connStyle = conn.getLineStyle();
        if (EConnectionType.FLOW_MAIN.equals(connStyle) || EConnectionType.FLOW_MERGE.equals(connStyle) || EConnectionType.FLOW_REF.equals(connStyle)) {
            ColumnListController.updateColumnList(targetNode, columnNameChanged);
            // fix for TDI-23202
            // reset value in order to call "firePropertyChange(RETURNS_CHANGED, null, null)"
            IElementParameter defaultMap = targetNode.getElementParameter(EParameterName.DEFAULT_MAP.getName());
            if (defaultMap != null) {
                if ("tFlowToIterate".equals(targetNode.getComponent().getName())) {
                    // update target properties incase any old columns are removed
                    IElementParameter elementParameter = targetNode.getElementParameter("MAP");
                    if (elementParameter != null) {
                        Object value = elementParameter.getValue();
                        if (value instanceof List) {
                            for (Object obj : (List) value) {
                                if (obj instanceof Map) {
                                    Object object = ((Map) obj).get("VALUE");
                                    if (newOutputMetadata != null && !newOutputMetadata.getListColumns().isEmpty()) {
                                        boolean found = false;
                                        for (IMetadataColumn column : newOutputMetadata.getListColumns()) {
                                            if (column.getLabel().equals(object)) {
                                                found = true;
                                            }
                                        }
                                        if (!found) {
                                            ((Map) obj).put("VALUE", newOutputMetadata.getListColumns().get(0).getLabel());
                                        }
                                    } else {
                                        ((Map) obj).put("VALUE", "");
                                    }
                                }
                            }
                        }
                    }
                }
                targetNode.setPropertyValue(EParameterName.DEFAULT_MAP.getName(), defaultMap.getValue());
            }
        }
    }
}

Example 20 with EConnectionType

use of org.talend.core.model.process.EConnectionType in project tdi-studio-se by Talend.

the class SetParallelizationCommand method setParallelization.

private void setParallelization(INode node) {
    if (node.isActivate()) {
        if (node.getOutgoingConnections().size() > 0) {
            for (IConnection con : node.getOutgoingConnections()) {
                EConnectionType lineStyle = con.getLineStyle();
                if (lineStyle.hasConnectionCategory(IConnectionCategory.DATA)) {
                    if (!lineStyle.equals(EConnectionType.FLOW_MERGE)) {
                        boolean isEndRow = con.getTarget().getOutgoingConnections().size() == 0;
                        boolean isStartRow = node.isStart();
                        if (ParallelExecutionUtils.isPartitionKeysExist(con)) {
                            ParallelExecutionUtils.reSetParKeyValuesForCon(con);
                        }
                        if (!isEndRow && isComponentCanParlization(con, (Node) con.getTarget())) {
                            // tPartitioner,need do Repartitioner automatic
                            if (isExistParalInSubjob(existParallelMap, node) && !isStartRow && isComponentNeedRepartion(con, (Node) con.getTarget())) {
                                setRepartioner(con);
                            } else {
                                // when pervious con is par/repar/none,keep current is none
                                if (isExistParalInSubjob(existParallelMap, node) && (ParallelExecutionUtils.existPreviousPar((Node) con.getSource()) || ParallelExecutionUtils.existPreviousNone((Node) con.getSource()) || ParallelExecutionUtils.existPreviousRepar((Node) con.getSource()))) {
                                    setNone(con);
                                } else {
                                    setPartioner(con, lineStyle, isStartRow);
                                }
                            }
                        } else {
                            if (!con.getSource().isStart()) {
                                setDepartioner(con);
                            }
                        }
                    } else {
                        setParallelization(con.getTarget());
                    }
                } else {
                    // in case the con here is not data flow,such as onSubjobOk,we skip to next target
                    setParallelization(con.getTarget());
                }
            }
        } else {
            if (!node.isStart()) {
                setDeparallelization(node);
            }
        }
    }
}