Examples with StringObjectId org.pentaho.di.repository.StringObjectId used on opensource projects

Example 26 with StringObjectId

use of org.pentaho.di.repository.StringObjectId in project pentaho-kettle by pentaho.

the class LazyUnifiedRepositoryDirectory method getChildren.

@Override
public List<RepositoryDirectoryInterface> getChildren() {
    if (subdirectories == null) {
        subdirectories = new ArrayList<>();
        synchronized (subdirectories) {
            List<RepositoryFile> children = getAllURChildrenFiles();
            for (RepositoryFile child : children) {
                LazyUnifiedRepositoryDirectory dir = new LazyUnifiedRepositoryDirectory(child, this, repository, registry);
                dir.setObjectId(new StringObjectId(child.getId().toString()));
                this.addSubdirectory(dir);
            }
        }
    }
    return subdirectories;
}

Example 27 with StringObjectId

use of org.pentaho.di.repository.StringObjectId in project pentaho-kettle by pentaho.

the class LazyUnifiedRepositoryDirectory method getDirectoryIDs.

@Override
public ObjectId[] getDirectoryIDs() {
    List<RepositoryFile> children = this.getAllURChildrenFiles();
    ObjectId[] objectIds = new ObjectId[children.size()];
    for (int i = 0; i < children.size(); i++) {
        objectIds[i] = new StringObjectId(children.get(i).getId().toString());
    }
    return objectIds;
}

Example 28 with StringObjectId

use of org.pentaho.di.repository.StringObjectId in project pentaho-kettle by pentaho.

the class PurRepository method getPartitionSchemaIDs.

@Override
public ObjectId[] getPartitionSchemaIDs(boolean includeDeleted) throws KettleException {
    try {
        List<RepositoryFile> children = getAllFilesOfType(null, RepositoryObjectType.PARTITION_SCHEMA, includeDeleted);
        List<ObjectId> ids = new ArrayList<ObjectId>();
        for (RepositoryFile file : children) {
            ids.add(new StringObjectId(file.getId().toString()));
        }
        return ids.toArray(new ObjectId[0]);
    } catch (Exception e) {
        throw new KettleException("Unable to get all partition schema IDs", e);
    }
}

Example 29 with StringObjectId

use of org.pentaho.di.repository.StringObjectId in project pentaho-kettle by pentaho.

the class MetaInjectMeta method loadXML.

@Override
public void loadXML(Node stepnode, List<DatabaseMeta> databases, IMetaStore metaStore) throws KettleXMLException {
    try {
        String method = XMLHandler.getTagValue(stepnode, SPECIFICATION_METHOD);
        specificationMethod = ObjectLocationSpecificationMethod.getSpecificationMethodByCode(method);
        String transId = XMLHandler.getTagValue(stepnode, TRANS_OBJECT_ID);
        transObjectId = Utils.isEmpty(transId) ? null : new StringObjectId(transId);
        transName = XMLHandler.getTagValue(stepnode, TRANS_NAME);
        fileName = XMLHandler.getTagValue(stepnode, FILENAME);
        directoryPath = XMLHandler.getTagValue(stepnode, DIRECTORY_PATH);
        sourceStepName = XMLHandler.getTagValue(stepnode, SOURCE_STEP);
        Node outputFieldsNode = XMLHandler.getSubNode(stepnode, SOURCE_OUTPUT_FIELDS);
        List<Node> outputFieldNodes = XMLHandler.getNodes(outputFieldsNode, SOURCE_OUTPUT_FIELD);
        sourceOutputFields = new ArrayList<MetaInjectOutputField>();
        for (Node outputFieldNode : outputFieldNodes) {
            String name = XMLHandler.getTagValue(outputFieldNode, SOURCE_OUTPUT_FIELD_NAME);
            String typeName = XMLHandler.getTagValue(outputFieldNode, SOURCE_OUTPUT_FIELD_TYPE);
            int length = Const.toInt(XMLHandler.getTagValue(outputFieldNode, SOURCE_OUTPUT_FIELD_LENGTH), -1);
            int precision = Const.toInt(XMLHandler.getTagValue(outputFieldNode, SOURCE_OUTPUT_FIELD_PRECISION), -1);
            int type = ValueMetaFactory.getIdForValueMeta(typeName);
            sourceOutputFields.add(new MetaInjectOutputField(name, type, length, precision));
        }
        targetFile = XMLHandler.getTagValue(stepnode, TARGET_FILE);
        noExecution = "Y".equalsIgnoreCase(XMLHandler.getTagValue(stepnode, NO_EXECUTION));
        streamSourceStepname = XMLHandler.getTagValue(stepnode, STREAM_SOURCE_STEP);
        streamTargetStepname = XMLHandler.getTagValue(stepnode, STREAM_TARGET_STEP);
        Node mappingsNode = XMLHandler.getSubNode(stepnode, MAPPINGS);
        int nrMappings = XMLHandler.countNodes(mappingsNode, MAPPING);
        for (int i = 0; i < nrMappings; i++) {
            Node mappingNode = XMLHandler.getSubNodeByNr(mappingsNode, MAPPING, i);
            String targetStepname = XMLHandler.getTagValue(mappingNode, TARGET_STEP_NAME);
            String targetAttributeKey = XMLHandler.getTagValue(mappingNode, TARGET_ATTRIBUTE_KEY);
            boolean targetDetail = "Y".equalsIgnoreCase(XMLHandler.getTagValue(mappingNode, TARGET_DETAIL));
            String sourceStepname = XMLHandler.getTagValue(mappingNode, SOURCE_STEP);
            String sourceField = XMLHandler.getTagValue(mappingNode, SOURCE_FIELD);
            TargetStepAttribute target = new TargetStepAttribute(targetStepname, targetAttributeKey, targetDetail);
            SourceStepField source = new SourceStepField(sourceStepname, sourceField);
            targetSourceMapping.put(target, source);
        }
        MetaInjectMigration.migrateFrom70(targetSourceMapping);
    } catch (Exception e) {
        throw new KettleXMLException("Unable to load step info from XML", e);
    }
}

Example 30 with StringObjectId

use of org.pentaho.di.repository.StringObjectId in project pentaho-kettle by pentaho.

the class TransDelegate method dataNodeToElement.

public void dataNodeToElement(final DataNode rootNode, final RepositoryElementInterface element) throws KettleException {
    TransMeta transMeta = (TransMeta) element;
    Set<String> privateDatabases = null;
    // read the private databases
    DataNode privateDbsNode = rootNode.getNode(NODE_TRANS_PRIVATE_DATABASES);
    // BACKLOG-6635
    if (privateDbsNode != null) {
        privateDatabases = new HashSet<String>();
        if (privateDbsNode.hasProperty(PROP_TRANS_PRIVATE_DATABASE_NAMES)) {
            for (String privateDatabaseName : getString(privateDbsNode, PROP_TRANS_PRIVATE_DATABASE_NAMES).split(TRANS_PRIVATE_DATABASE_DELIMITER)) {
                if (!privateDatabaseName.isEmpty()) {
                    privateDatabases.add(privateDatabaseName);
                }
            }
        } else {
            for (DataNode privateDatabase : privateDbsNode.getNodes()) {
                privateDatabases.add(privateDatabase.getName());
            }
        }
    }
    transMeta.setPrivateDatabases(privateDatabases);
    // read the steps...
    // 
    DataNode stepsNode = rootNode.getNode(NODE_STEPS);
    for (DataNode stepNode : stepsNode.getNodes()) {
        StepMeta stepMeta = new StepMeta(new StringObjectId(stepNode.getId().toString()));
        // for tracing, retain hierarchy
        stepMeta.setParentTransMeta(transMeta);
        // Read the basics
        // 
        stepMeta.setName(getString(stepNode, PROP_NAME));
        if (stepNode.hasProperty(PROP_DESCRIPTION)) {
            stepMeta.setDescription(getString(stepNode, PROP_DESCRIPTION));
        }
        stepMeta.setDistributes(stepNode.getProperty(PROP_STEP_DISTRIBUTE).getBoolean());
        DataProperty rowDistributionProperty = stepNode.getProperty(PROP_STEP_ROW_DISTRIBUTION);
        String rowDistributionCode = rowDistributionProperty == null ? null : rowDistributionProperty.getString();
        RowDistributionInterface rowDistribution = PluginRegistry.getInstance().loadClass(RowDistributionPluginType.class, rowDistributionCode, RowDistributionInterface.class);
        stepMeta.setRowDistribution(rowDistribution);
        stepMeta.setDraw(stepNode.getProperty(PROP_STEP_GUI_DRAW).getBoolean());
        int copies = (int) stepNode.getProperty(PROP_STEP_COPIES).getLong();
        String copiesString = stepNode.getProperty(PROP_STEP_COPIES_STRING) != null ? stepNode.getProperty(PROP_STEP_COPIES_STRING).getString() : StringUtils.EMPTY;
        if (!Utils.isEmpty(copiesString)) {
            stepMeta.setCopiesString(copiesString);
        } else {
            // for backward compatibility
            stepMeta.setCopies(copies);
        }
        int x = (int) stepNode.getProperty(PROP_STEP_GUI_LOCATION_X).getLong();
        int y = (int) stepNode.getProperty(PROP_STEP_GUI_LOCATION_Y).getLong();
        stepMeta.setLocation(x, y);
        // Load the group attributes map
        // 
        AttributesMapUtil.loadAttributesMap(stepNode, stepMeta);
        String stepType = getString(stepNode, PROP_STEP_TYPE);
        // Create a new StepMetaInterface object...
        // 
        PluginRegistry registry = PluginRegistry.getInstance();
        PluginInterface stepPlugin = registry.findPluginWithId(StepPluginType.class, stepType);
        StepMetaInterface stepMetaInterface = null;
        if (stepPlugin != null) {
            stepMetaInterface = (StepMetaInterface) registry.loadClass(stepPlugin);
            // revert to the default in case we loaded an alternate version
            stepType = stepPlugin.getIds()[0];
        } else {
            stepMeta.setStepMetaInterface((StepMetaInterface) new MissingTrans(stepMeta.getName(), stepType));
            transMeta.addMissingTrans((MissingTrans) stepMeta.getStepMetaInterface());
        }
        stepMeta.setStepID(stepType);
        // Read the metadata from the repository too...
        // 
        RepositoryProxy proxy = new RepositoryProxy(stepNode.getNode(NODE_STEP_CUSTOM));
        if (!stepMeta.isMissing()) {
            readRepCompatibleStepMeta(stepMetaInterface, proxy, null, transMeta.getDatabases());
            stepMetaInterface.readRep(proxy, transMeta.getMetaStore(), null, transMeta.getDatabases());
            stepMeta.setStepMetaInterface(stepMetaInterface);
        }
        // Get the partitioning as well...
        StepPartitioningMeta stepPartitioningMeta = new StepPartitioningMeta();
        if (stepNode.hasProperty(PROP_PARTITIONING_SCHEMA)) {
            String partSchemaId = stepNode.getProperty(PROP_PARTITIONING_SCHEMA).getRef().getId().toString();
            String schemaName = repo.loadPartitionSchema(new StringObjectId(partSchemaId), null).getName();
            stepPartitioningMeta.setPartitionSchemaName(schemaName);
            String methodCode = getString(stepNode, PROP_PARTITIONING_METHOD);
            stepPartitioningMeta.setMethod(StepPartitioningMeta.getMethod(methodCode));
            if (stepPartitioningMeta.getPartitioner() != null) {
                proxy = new RepositoryProxy(stepNode.getNode(NODE_PARTITIONER_CUSTOM));
                stepPartitioningMeta.getPartitioner().loadRep(proxy, null);
            }
            stepPartitioningMeta.hasChanged(true);
        }
        stepMeta.setStepPartitioningMeta(stepPartitioningMeta);
        stepMeta.getStepPartitioningMeta().setPartitionSchemaAfterLoading(transMeta.getPartitionSchemas());
        // Get the cluster schema name
        String clusterSchemaName = getString(stepNode, PROP_CLUSTER_SCHEMA);
        stepMeta.setClusterSchemaName(clusterSchemaName);
        if (clusterSchemaName != null && transMeta.getClusterSchemas() != null) {
            // Get the cluster schema from the given name
            for (ClusterSchema clusterSchema : transMeta.getClusterSchemas()) {
                if (clusterSchema.getName().equals(clusterSchemaName)) {
                    stepMeta.setClusterSchema(clusterSchema);
                    break;
                }
            }
        }
        transMeta.addStep(stepMeta);
    }
    for (DataNode stepNode : stepsNode.getNodes()) {
        ObjectId stepObjectId = new StringObjectId(stepNode.getId().toString());
        StepMeta stepMeta = StepMeta.findStep(transMeta.getSteps(), stepObjectId);
        // 
        if (stepNode.hasProperty(PROP_STEP_ERROR_HANDLING_SOURCE_STEP)) {
            StepErrorMeta meta = new StepErrorMeta(transMeta, stepMeta);
            meta.setTargetStep(StepMeta.findStep(transMeta.getSteps(), stepNode.getProperty(PROP_STEP_ERROR_HANDLING_TARGET_STEP).getString()));
            meta.setEnabled(stepNode.getProperty(PROP_STEP_ERROR_HANDLING_IS_ENABLED).getBoolean());
            meta.setNrErrorsValuename(getString(stepNode, PROP_STEP_ERROR_HANDLING_NR_VALUENAME));
            meta.setErrorDescriptionsValuename(getString(stepNode, PROP_STEP_ERROR_HANDLING_DESCRIPTIONS_VALUENAME));
            meta.setErrorFieldsValuename(getString(stepNode, PROP_STEP_ERROR_HANDLING_FIELDS_VALUENAME));
            meta.setErrorCodesValuename(getString(stepNode, PROP_STEP_ERROR_HANDLING_CODES_VALUENAME));
            meta.setMaxErrors(getString(stepNode, PROP_STEP_ERROR_HANDLING_MAX_ERRORS));
            meta.setMaxPercentErrors(getString(stepNode, PROP_STEP_ERROR_HANDLING_MAX_PCT_ERRORS));
            meta.setMinPercentRows(getString(stepNode, PROP_STEP_ERROR_HANDLING_MIN_PCT_ROWS));
            // a bit of a trick, I know.
            meta.getSourceStep().setStepErrorMeta(meta);
        }
    }
    // 
    for (int i = 0; i < transMeta.nrSteps(); i++) {
        StepMeta stepMeta = transMeta.getStep(i);
        StepMetaInterface sii = stepMeta.getStepMetaInterface();
        if (sii != null) {
            sii.searchInfoAndTargetSteps(transMeta.getSteps());
        }
    }
    // Read the notes...
    // 
    DataNode notesNode = rootNode.getNode(NODE_NOTES);
    int nrNotes = (int) notesNode.getProperty(PROP_NR_NOTES).getLong();
    for (DataNode noteNode : notesNode.getNodes()) {
        String xml = getString(noteNode, PROP_XML);
        transMeta.addNote(new NotePadMeta(XMLHandler.getSubNode(XMLHandler.loadXMLString(xml), NotePadMeta.XML_TAG)));
    }
    if (transMeta.nrNotes() != nrNotes) {
        throw new KettleException("The number of notes read [" + transMeta.nrNotes() + "] was not the number we expected [" + nrNotes + "]");
    }
    // Read the hops...
    // 
    DataNode hopsNode = rootNode.getNode(NODE_HOPS);
    int nrHops = (int) hopsNode.getProperty(PROP_NR_HOPS).getLong();
    for (DataNode hopNode : hopsNode.getNodes()) {
        String stepFromName = getString(hopNode, TRANS_HOP_FROM);
        String stepToName = getString(hopNode, TRANS_HOP_TO);
        boolean enabled = true;
        if (hopNode.hasProperty(TRANS_HOP_ENABLED)) {
            enabled = hopNode.getProperty(TRANS_HOP_ENABLED).getBoolean();
        }
        StepMeta stepFrom = StepMeta.findStep(transMeta.getSteps(), stepFromName);
        StepMeta stepTo = StepMeta.findStep(transMeta.getSteps(), stepToName);
        // 
        if (stepFrom != null && stepTo != null) {
            transMeta.addTransHop(new TransHopMeta(stepFrom, stepTo, enabled));
        }
    }
    if (transMeta.nrTransHops() != nrHops) {
        throw new KettleException("The number of hops read [" + transMeta.nrTransHops() + "] was not the number we expected [" + nrHops + "]");
    }
    // Load the details at the end, to make sure we reference the databases correctly, etc.
    // 
    loadTransformationDetails(rootNode, transMeta);
    transMeta.eraseParameters();
    DataNode paramsNode = rootNode.getNode(NODE_PARAMETERS);
    int count = (int) paramsNode.getProperty(PROP_NR_PARAMETERS).getLong();
    for (int idx = 0; idx < count; idx++) {
        DataNode paramNode = paramsNode.getNode(TRANS_PARAM_PREFIX + idx);
        String key = getString(paramNode, PARAM_KEY);
        String def = getString(paramNode, PARAM_DEFAULT);
        String desc = getString(paramNode, PARAM_DESC);
        transMeta.addParameterDefinition(key, def, desc);
    }
    transMeta.activateParameters();
}