Examples with AbstractExternalData org.talend.designer.core.model.utils.emf.talendfile.AbstractExternalData used on opensource projects

Example 1 with AbstractExternalData

use of org.talend.designer.core.model.utils.emf.talendfile.AbstractExternalData in project tdi-studio-se by Talend.

the class DBMapSplitTableConstraintFiltersMigrationTask method execute.

/*
     * (non-Javadoc)
     * 
     * @see org.talend.core.model.migration.AbstractItemMigrationTask#execute(org.talend.core.model.properties.Item)
     */
@Override
public ExecutionResult execute(Item item) {
    IProxyRepositoryFactory factory = CorePlugin.getDefault().getRepositoryService().getProxyRepositoryFactory();
    ProcessType processType = getProcessType(item);
    boolean modified = false;
    if (processType != null) {
        for (Object obj : processType.getNode()) {
            NodeType nodeType = (NodeType) obj;
            AbstractExternalData externalData = nodeType.getNodeData();
            if (externalData instanceof DBMapData) {
                DBMapData mapperData = (DBMapData) externalData;
                for (OutputTable pTable : mapperData.getOutputTables()) {
                    int i = 0;
                    List<FilterEntry> needSplitFilters = new ArrayList<FilterEntry>();
                    List<FilterEntry> newFilters = new ArrayList<FilterEntry>();
                    for (FilterEntry pFilter : pTable.getFilterEntries()) {
                        String expression = pFilter.getExpression();
                        if (expression != null && !expression.trim().isEmpty()) {
                            if (!DbGenerationManager.containWith(expression, DbMapSqlConstants.GROUP_BY_PATTERN, false) && !DbGenerationManager.containWith(expression, DbMapSqlConstants.ORDER_BY_PATTERN, false)) {
                                continue;
                            } else {
                                // can not split the clause directly here, because clause like this(a = b GROUP BY
                                // c) will be put at
                                // the end of where clause
                                needSplitFilters.add(pFilter);
                            }
                        }
                    }
                    if (!needSplitFilters.isEmpty()) {
                        EList<FilterEntry> entryList = pTable.getFilterEntries();
                        for (FilterEntry pFilter : needSplitFilters) {
                            String expression = pFilter.getExpression().trim();
                            int splitIndex = firstIndexInString(expression, DbMapSqlConstants.GROUP_BY_PATTERN);
                            int orderIndex = firstIndexInString(expression, DbMapSqlConstants.ORDER_BY_PATTERN);
                            if (splitIndex < 0 || (0 <= orderIndex && orderIndex < splitIndex)) {
                                splitIndex = orderIndex;
                            }
                            if (splitIndex == 0) {
                                // keep the order of "GROUP BY" and "ORDER BY"
                                pFilter.setFilterKind(FilterTableEntry.OTHER_FILTER);
                                entryList.remove(pFilter);
                                newFilters.add(pFilter);
                            } else {
                                String whereClause = expression.substring(0, splitIndex);
                                if (//$NON-NLS-1$
                                !DbGenerationManager.containWith(expression, DbMapSqlConstants.OR + "\\b", true) && !DbGenerationManager.containWith(expression, DbMapSqlConstants.AND + "\\b", true)) {
                                    //$NON-NLS-1$ 
                                    //$NON-NLS-1$
                                    whereClause = DbMapSqlConstants.AND + " " + whereClause;
                                }
                                pFilter.setExpression(whereClause);
                                FilterEntry tFilter = DbmapFactory.eINSTANCE.createFilterEntry();
                                //$NON-NLS-1$
                                tFilter.setName("newFilterSplited" + ++i);
                                tFilter.setExpression(expression.substring(splitIndex).trim());
                                tFilter.setFilterKind(FilterTableEntry.OTHER_FILTER);
                                entryList.remove(pFilter);
                                entryList.add(pFilter);
                                newFilters.add(tFilter);
                            }
                            modified = true;
                        }
                        if (!newFilters.isEmpty()) {
                            pTable.getFilterEntries().addAll(newFilters);
                            modified = true;
                        }
                    }
                }
            }
        }
    }
    try {
        if (modified) {
            factory.save(item, true);
            return ExecutionResult.SUCCESS_WITH_ALERT;
        } else {
            return ExecutionResult.SUCCESS_NO_ALERT;
        }
    } catch (Exception e) {
        ExceptionHandler.process(e);
        return ExecutionResult.FAILURE;
    }
}

Example 2 with AbstractExternalData

use of org.talend.designer.core.model.utils.emf.talendfile.AbstractExternalData in project tdi-studio-se by Talend.

the class DbMapService method updateEMFDBMapData.

@Override
public void updateEMFDBMapData(NodeType nodeType, String oldValue, String newValue) {
    AbstractExternalData nodeData = nodeType.getNodeData();
    if (nodeData instanceof DBMapData) {
        DBMapData dbMapData = (DBMapData) nodeData;
        for (InputTable input : dbMapData.getInputTables()) {
            if (input.getName().equals(oldValue) || input.getTableName().equals(oldValue)) {
                input.setName(newValue);
                input.setTableName(newValue);
            }
        }
        for (OutputTable output : dbMapData.getOutputTables()) {
            List<DBMapperTableEntry> entries = output.getDBMapperTableEntries();
            for (DBMapperTableEntry entry : entries) {
                String expression = entry.getExpression();
                if (expression != null && !"".equals(expression.trim())) {
                    //$NON-NLS-1$
                    //$NON-NLS-1$
                    int index = expression.lastIndexOf(".");
                    // at least "a.b"
                    if (index > 0) {
                        String connectionName = expression.substring(0, index);
                        if (oldValue.equals(connectionName)) {
                            entry.setExpression(newValue + expression.substring(index, expression.length()));
                        }
                    }
                }
            }
        }
    }
}

Example 3 with AbstractExternalData

use of org.talend.designer.core.model.utils.emf.talendfile.AbstractExternalData in project tdi-studio-se by Talend.

the class MapperSchemaTypeItemRelationshipHandler method collect.

/*
     * (non-Javadoc)
     * 
     * @see
     * org.talend.core.model.relationship.AbstractItemRelationshipHandler#collect(org.talend.core.model.properties.Item)
     */
@Override
protected Set<Relation> collect(Item baseItem) {
    ProcessType processType = getProcessType(baseItem);
    if (processType == null) {
        return Collections.emptySet();
    }
    Set<Relation> relationSet = new HashSet<Relation>();
    // handle tMap schema relations...
    if (GlobalServiceRegister.getDefault().isServiceRegistered(IDesignerMapperService.class)) {
        IDesignerMapperService service = (IDesignerMapperService) GlobalServiceRegister.getDefault().getService(IDesignerMapperService.class);
        for (Object o : processType.getNode()) {
            if (o instanceof NodeType) {
                NodeType currentNode = (NodeType) o;
                AbstractExternalData nodeData = currentNode.getNodeData();
                if (nodeData != null) {
                    List<String> schemaIds = service.getRepositorySchemaIds(nodeData);
                    if (schemaIds != null && schemaIds.size() > 0) {
                        for (String schemaId : schemaIds) {
                            Relation addedRelation = new Relation();
                            addedRelation.setId(schemaId);
                            addedRelation.setType(RelationshipItemBuilder.SCHEMA_RELATION);
                            addedRelation.setVersion(RelationshipItemBuilder.LATEST_VERSION);
                            relationSet.add(addedRelation);
                        }
                    }
                }
            }
        }
    }
    return relationSet;
}

Example 4 with AbstractExternalData

use of org.talend.designer.core.model.utils.emf.talendfile.AbstractExternalData in project tdi-studio-se by Talend.

the class XmlMapService method checkXMLMapDifferents.

/*
     * (non-Javadoc)
     * 
     * @see org.talend.core.service.IXmlMapService#checkXMLMapDifferents(org.talend.core.model.process.INode,
     * org.talend.core.model.process.INode)
     */
@Override
public boolean checkXMLMapDifferents(INode testNode, INode originalNode) {
    AbstractExternalData oriExternalData = originalNode.getExternalNode().getExternalEmfData();
    AbstractExternalData testExternalData = testNode.getExternalNode().getExternalEmfData();
    if (oriExternalData == null && testExternalData == null) {
        return false;
    }
    if (oriExternalData == null || testExternalData == null) {
        return true;
    }
    if (!(oriExternalData instanceof XmlMapData) || !(testExternalData instanceof XmlMapData)) {
        return false;
    }
    Map<String, String> inputConnNameMap = getInputConnectionNameMap(testNode);
    XmlMapData oriXmlData = (XmlMapData) oriExternalData;
    XmlMapData testXmlData = (XmlMapData) testExternalData;
    EList<InputXmlTree> oriInputs = oriXmlData.getInputTrees();
    EList<OutputXmlTree> oriOutputs = oriXmlData.getOutputTrees();
    EList<VarTable> oriVars = oriXmlData.getVarTables();
    EList<InputXmlTree> testInputs = testXmlData.getInputTrees();
    EList<OutputXmlTree> testOutputs = testXmlData.getOutputTrees();
    EList<VarTable> testVars = testXmlData.getVarTables();
    if (oriInputs.size() != testInputs.size()) {
        return true;
    }
    if (oriOutputs.size() != testOutputs.size()) {
        return true;
    }
    if (oriVars.size() != testVars.size()) {
        return true;
    }
    for (InputXmlTree oriInput : oriInputs) {
        String oriName = oriInput.getName();
        InputXmlTree testInput = null;
        for (InputXmlTree input : testInputs) {
            if (input.getName().equals(oriName)) {
                testInput = input;
                break;
            }
        }
        if (testInput == null) {
            testInput = getInputXmlTree(testNode, testInputs, oriName);
        }
        if (testInput == null) {
            return true;
        }
        if (oriInput.isActivateExpressionFilter() != testInput.isActivateExpressionFilter()) {
            return true;
        }
        if (oriInput.getExpressionFilter() != testInput.getExpressionFilter()) {
            return true;
        }
        if (oriInput.isMinimized() != testInput.isMinimized()) {
            return true;
        }
        if (oriInput.isActivateCondensedTool() != testInput.isActivateCondensedTool()) {
            return true;
        }
        EList<TreeNode> oriEntrys = oriInput.getNodes();
        EList<TreeNode> testEntrys = testInput.getNodes();
        if (oriEntrys.size() != testEntrys.size()) {
            return true;
        }
        for (TreeNode oriEntry : oriEntrys) {
            String oriEntryName = oriEntry.getName();
            boolean found = false;
            for (TreeNode testEntry : testEntrys) {
                if (oriEntryName.equals(testEntry.getName())) {
                    found = true;
                    if (checkExpression(oriEntry.getExpression(), testEntry.getExpression(), inputConnNameMap)) {
                        return true;
                    }
                    break;
                }
            }
            if (!found) {
                return true;
            }
        }
    }
    for (OutputXmlTree oriOutput : oriOutputs) {
        String oriName = oriOutput.getName();
        OutputXmlTree testOutput = null;
        for (OutputXmlTree output : testOutputs) {
            if (output.getName().equals(oriName)) {
                testOutput = output;
                break;
            }
        }
        if (testOutput == null) {
            testOutput = getOutputXmlTree(testNode, testOutputs, oriName);
        }
        if (testOutput == null) {
            return true;
        }
        if (oriOutput.isActivateExpressionFilter() != testOutput.isActivateExpressionFilter()) {
            return true;
        }
        if (oriOutput.getExpressionFilter() != testOutput.getExpressionFilter()) {
            return true;
        }
        if (oriOutput.isMinimized() != testOutput.isMinimized()) {
            return true;
        }
        if (oriOutput.isActivateCondensedTool() != testOutput.isActivateCondensedTool()) {
            return true;
        }
        EList<OutputTreeNode> oriEntrys = oriOutput.getNodes();
        EList<OutputTreeNode> testEntrys = testOutput.getNodes();
        if (oriEntrys.size() != testEntrys.size()) {
            return true;
        }
        for (OutputTreeNode oriEntry : oriEntrys) {
            String oriEntryName = oriEntry.getName();
            boolean found = false;
            for (OutputTreeNode testEntry : testEntrys) {
                if (oriEntryName.equals(testEntry.getName())) {
                    found = true;
                    if (found) {
                        if (checkChildOutputTreeNode(oriEntry, testEntry, inputConnNameMap)) {
                            return true;
                        }
                    }
                    break;
                }
            }
            if (!found) {
                return true;
            }
        }
    }
    for (VarTable oriVar : oriVars) {
        String oriName = oriVar.getName();
        VarTable testVar = null;
        for (VarTable var : testVars) {
            if (var.getName().equals(oriName)) {
                testVar = var;
                break;
            }
        }
        if (testVar == null) {
            return true;
        }
        if (oriVar.isMinimized() != testVar.isMinimized()) {
            return true;
        }
        EList<VarNode> oriEntrys = oriVar.getNodes();
        EList<VarNode> testEntrys = testVar.getNodes();
        if (oriEntrys.size() != testEntrys.size()) {
            return true;
        }
        for (VarNode oriEntry : oriEntrys) {
            String oriEntryName = oriEntry.getName();
            boolean found = false;
            for (VarNode testEntry : testEntrys) {
                if (oriEntryName.equals(testEntry.getName())) {
                    found = true;
                    if (checkExpression(oriEntry.getExpression(), testEntry.getExpression(), inputConnNameMap)) {
                        return true;
                    }
                }
            }
            if (!found) {
                return true;
            }
        }
    }
    return false;
}