Examples with KettleDatabaseException org.pentaho.di.core.exception.KettleDatabaseException used on opensource projects

Example 86 with KettleDatabaseException

use of org.pentaho.di.core.exception.KettleDatabaseException in project pentaho-kettle by pentaho.

the class MondrianHelper method createFlattenedOutput.

/**
 * Retrieve the rows from the opened query. Also create a description of the flattened output of the query. This call
 * populated rowMetaInterface and rows The query needs to be opened beforehand.
 *
 * @throws KettleDatabaseException
 *           in case something goes wrong
 *
 *           TODO: this is not quite working for our purposes.
 */
public void createFlattenedOutput() throws KettleDatabaseException {
    final Axis[] axes = result.getAxes();
    rows = new ArrayList<>();
    headings = new ArrayList<>();
    // 
    for (Axis axis : axes) {
        final List<Position> positions = axis.getPositions();
        if (positions.isEmpty()) {
            // even deduce column headings.
            return;
        }
        for (Member member : positions.get(0)) {
            Hierarchy hierarchy = member.getHierarchy();
            headings.add(hierarchy.getUniqueName());
        }
    }
    int[] coords = new int[axes.length];
    outputFlattenedRecurse(result, rows, new ArrayList<>(), coords, 0);
    outputRowMeta = new RowMeta();
    // 
    for (int i = 0; i < rows.size() && i < 1; i++) {
        List<Object> rowValues = rows.get(i);
        for (int c = 0; c < rowValues.size(); c++) {
            Object valueData = rowValues.get(c);
            int valueType;
            if (valueData instanceof String) {
                valueType = ValueMetaInterface.TYPE_STRING;
            } else if (valueData instanceof Date) {
                valueType = ValueMetaInterface.TYPE_DATE;
            } else if (valueData instanceof Boolean) {
                valueType = ValueMetaInterface.TYPE_BOOLEAN;
            } else if (valueData instanceof Integer) {
                valueType = ValueMetaInterface.TYPE_INTEGER;
                valueData = Long.valueOf(((Integer) valueData).longValue());
            } else if (valueData instanceof Short) {
                valueType = ValueMetaInterface.TYPE_INTEGER;
                valueData = Long.valueOf(((Short) valueData).longValue());
            } else if (valueData instanceof Byte) {
                valueType = ValueMetaInterface.TYPE_INTEGER;
                valueData = Long.valueOf(((Byte) valueData).longValue());
            } else if (valueData instanceof Long) {
                valueType = ValueMetaInterface.TYPE_INTEGER;
            } else if (valueData instanceof Double) {
                valueType = ValueMetaInterface.TYPE_NUMBER;
            } else if (valueData instanceof Float) {
                valueType = ValueMetaInterface.TYPE_NUMBER;
                valueData = Double.valueOf(((Float) valueData).doubleValue());
            } else if (valueData instanceof BigDecimal) {
                valueType = ValueMetaInterface.TYPE_BIGNUMBER;
            } else {
                throw new KettleDatabaseException(BaseMessages.getString(PKG, "MondrianInputErrorUnhandledType", valueData.getClass().toString()));
            }
            try {
                ValueMetaInterface valueMeta = ValueMetaFactory.createValueMeta(headings.get(c), valueType);
                outputRowMeta.addValueMeta(valueMeta);
                rowValues.set(i, valueData);
            } catch (Exception e) {
                throw new KettleDatabaseException(e);
            }
        }
    }
    // Now that we painstakingly found the metadata that comes out of the Mondrian database, cache it please...
    // 
    DBCacheEntry cacheEntry = new DBCacheEntry(databaseMeta.getName(), queryString);
    DBCache.getInstance().put(cacheEntry, outputRowMeta);
}

Example 87 with KettleDatabaseException

use of org.pentaho.di.core.exception.KettleDatabaseException in project pentaho-kettle by pentaho.

the class MondrianHelper method createRectangularOutput.

/**
 * Outputs one row per tuple on the rows axis.
 *
 * @throws KettleDatabaseException
 *           in case some or other error occurs
 */
public void createRectangularOutput() throws KettleDatabaseException {
    final Axis[] axes = result.getAxes();
    if (axes.length != 2) {
        throw new KettleDatabaseException(BaseMessages.getString(PKG, "MondrianInputErrorOnlyTabular"));
    }
    headings = new ArrayList<>();
    rows = new ArrayList<>();
    final Axis rowsAxis = axes[1];
    final Axis columnsAxis = axes[0];
    int rowOrdinal = -1;
    int[] coords = { 0, 0 };
    for (Position rowPos : rowsAxis.getPositions()) {
        ++rowOrdinal;
        coords[1] = rowOrdinal;
        if (rowOrdinal == 0) {
            // First headings are for the members on the rows axis.
            for (Member rowMember : rowPos) {
                headings.add(rowMember.getHierarchy().getUniqueName());
            }
            // concatenate the unique names.
            for (Position columnPos : columnsAxis.getPositions()) {
                String heading = "";
                for (Member columnMember : columnPos) {
                    if (!heading.equals("")) {
                        heading += ", ";
                    }
                    heading += columnMember.getUniqueName();
                }
                headings.add(heading);
            }
        }
        List<Object> rowValues = new ArrayList<>();
        // The first row values describe the members on the rows axis.
        for (Member rowMember : rowPos) {
            rowValues.add(rowMember.getUniqueName());
        }
        // NOTE: Could also output all properties of each cell.
        for (int columnOrdinal = 0; columnOrdinal < columnsAxis.getPositions().size(); ++columnOrdinal) {
            coords[0] = columnOrdinal;
            final Cell cell = result.getCell(coords);
            rowValues.add(cell.getValue());
        }
        rows.add(rowValues);
    }
    outputRowMeta = new RowMeta();
    // column, keep scanning until we find one line that has an actual value
    if (rows.size() > 0) {
        int columnCount = rows.get(0).size();
        HashMap<Integer, ValueMetaInterface> valueMetaHash = new HashMap<>();
        for (int i = 0; i < rows.size(); i++) {
            List<Object> rowValues = rows.get(i);
            for (int c = 0; c < rowValues.size(); c++) {
                if (valueMetaHash.containsKey(new Integer(c))) {
                    // we have this value already
                    continue;
                }
                Object valueData = rowValues.get(c);
                if (valueData == null) {
                    // skip this row and look for the metadata in a new one
                    continue;
                }
                String valueName = headings.get(c);
                ValueMetaInterface valueMeta;
                if (valueData instanceof String) {
                    valueMeta = new ValueMetaString(valueName);
                } else if (valueData instanceof Date) {
                    valueMeta = new ValueMetaDate(valueName);
                } else if (valueData instanceof Boolean) {
                    valueMeta = new ValueMetaBoolean(valueName);
                } else if (valueData instanceof Integer) {
                    valueMeta = new ValueMetaInteger(valueName);
                    valueData = Long.valueOf(((Integer) valueData).longValue());
                } else if (valueData instanceof Short) {
                    valueMeta = new ValueMetaInteger(valueName);
                    valueData = Long.valueOf(((Short) valueData).longValue());
                } else if (valueData instanceof Byte) {
                    valueMeta = new ValueMetaInteger(valueName);
                    valueData = Long.valueOf(((Byte) valueData).longValue());
                } else if (valueData instanceof Long) {
                    valueMeta = new ValueMetaInteger(valueName);
                } else if (valueData instanceof Double) {
                    valueMeta = new ValueMetaNumber(valueName);
                } else if (valueData instanceof Float) {
                    valueMeta = new ValueMetaNumber(valueName);
                    valueData = Double.valueOf(((Float) valueData).doubleValue());
                } else if (valueData instanceof BigDecimal) {
                    valueMeta = new ValueMetaBigNumber(valueName);
                } else {
                    throw new KettleDatabaseException(BaseMessages.getString(PKG, "MondrianInputErrorUnhandledType", valueData.getClass().toString()));
                }
                valueMetaHash.put(c, valueMeta);
            }
            if (valueMetaHash.size() == columnCount) {
                // we're done
                break;
            }
        }
        // Build the list of valueMetas
        List<ValueMetaInterface> valueMetaList = new ArrayList<>();
        for (int c = 0; c < columnCount; c++) {
            if (valueMetaHash.containsKey(new Integer(c))) {
                valueMetaList.add(valueMetaHash.get(new Integer(c)));
            } else {
                // If the entire column is null, assume the missing data as String.
                // Irrelevant, anyway
                ValueMetaInterface valueMeta = new ValueMetaString(headings.get(c));
                valueMetaList.add(valueMeta);
            }
        }
        outputRowMeta.setValueMetaList(valueMetaList);
    }
    // Now that we painstakingly found the meta data that comes out of the
    // Mondrian database, cache it please...
    // 
    DBCacheEntry cacheEntry = new DBCacheEntry(databaseMeta.getName(), queryString);
    DBCache.getInstance().put(cacheEntry, outputRowMeta);
}

Example 88 with KettleDatabaseException

use of org.pentaho.di.core.exception.KettleDatabaseException in project pentaho-kettle by pentaho.

the class MondrianInputMeta method getFields.

public void getFields(RowMetaInterface row, String origin, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, IMetaStore metaStore) throws KettleStepException {
    if (databaseMeta == null) {
        // TODO: throw an exception here
        return;
    }
    RowMetaInterface add = null;
    try {
        String mdx = getSQL();
        if (isVariableReplacementActive()) {
            mdx = space.environmentSubstitute(mdx);
        }
        MondrianHelper helper = new MondrianHelper(databaseMeta, catalog, mdx, space);
        add = helper.getCachedRowMeta();
        if (add == null) {
            helper.openQuery();
            helper.createRectangularOutput();
            add = helper.getOutputRowMeta();
        }
    } catch (KettleDatabaseException dbe) {
        throw new KettleStepException("Unable to get query result for MDX query: " + Const.CR + sql, dbe);
    }
    // 
    for (int i = 0; i < add.size(); i++) {
        ValueMetaInterface v = add.getValueMeta(i);
        v.setOrigin(origin);
    }
    row.addRowMeta(add);
}

Example 89 with KettleDatabaseException

use of org.pentaho.di.core.exception.KettleDatabaseException in project pentaho-kettle by pentaho.

the class MailMeta method readRep.

@Override
public void readRep(Repository rep, IMetaStore metaStore, ObjectId id_step, List<DatabaseMeta> databases) throws KettleException {
    try {
        // First load the common parts like name & description, then the attributes...
        // 
        this.server = rep.getStepAttributeString(id_step, "server");
        this.port = rep.getStepAttributeString(id_step, "port");
        this.destination = rep.getStepAttributeString(id_step, "destination");
        this.destinationCc = rep.getStepAttributeString(id_step, "destinationCc");
        this.destinationBCc = rep.getStepAttributeString(id_step, "destinationBCc");
        this.replyToAddresses = rep.getStepAttributeString(id_step, "replyToAddresses");
        this.replyAddress = rep.getStepAttributeString(id_step, "replyto");
        this.replyName = rep.getStepAttributeString(id_step, "replytoname");
        this.subject = rep.getStepAttributeString(id_step, "subject");
        this.includeDate = rep.getStepAttributeBoolean(id_step, "include_date");
        this.includeSubFolders = rep.getStepAttributeBoolean(id_step, "include_subfolders");
        this.zipFilenameDynamic = rep.getStepAttributeBoolean(id_step, "zipFilenameDynamic");
        this.attachContentFromField = rep.getStepAttributeBoolean(id_step, "attachContentFromField");
        this.attachContentField = rep.getStepAttributeString(id_step, "attachContentField");
        this.attachContentFileNameField = rep.getStepAttributeString(id_step, "attachContentFileNameField");
        this.isFilenameDynamic = rep.getStepAttributeBoolean(id_step, "isFilenameDynamic");
        this.dynamicFieldname = rep.getStepAttributeString(id_step, "dynamicFieldname");
        this.dynamicWildcard = rep.getStepAttributeString(id_step, "dynamicWildcard");
        this.dynamicZipFilename = rep.getStepAttributeString(id_step, "dynamicZipFilename");
        this.sourcefilefoldername = rep.getStepAttributeString(id_step, "sourcefilefoldername");
        this.sourcewildcard = rep.getStepAttributeString(id_step, "sourcewildcard");
        this.contactPerson = rep.getStepAttributeString(id_step, "contact_person");
        this.contactPhone = rep.getStepAttributeString(id_step, "contact_phone");
        this.comment = rep.getStepAttributeString(id_step, "comment");
        this.encoding = rep.getStepAttributeString(id_step, "encoding");
        this.priority = rep.getStepAttributeString(id_step, "priority");
        this.importance = rep.getStepAttributeString(id_step, "importance");
        this.sensitivity = rep.getStepAttributeString(id_step, "sensitivity");
        this.includingFiles = rep.getStepAttributeBoolean(id_step, "include_files");
        this.usingAuthentication = rep.getStepAttributeBoolean(id_step, "use_auth");
        this.usingSecureAuthentication = rep.getStepAttributeBoolean(id_step, "use_secure_auth");
        this.authenticationUser = rep.getStepAttributeString(id_step, "auth_user");
        this.authenticationPassword = Encr.decryptPasswordOptionallyEncrypted(rep.getStepAttributeString(id_step, "auth_password"));
        this.onlySendComment = rep.getStepAttributeBoolean(id_step, "only_comment");
        this.useHTML = rep.getStepAttributeBoolean(id_step, "use_HTML");
        this.usePriority = rep.getStepAttributeBoolean(id_step, "use_Priority");
        this.secureconnectiontype = rep.getStepAttributeString(id_step, "secureconnectiontype");
        this.zipFiles = rep.getStepAttributeBoolean(id_step, "zip_files");
        this.zipFilename = rep.getStepAttributeString(id_step, "zip_name");
        this.ziplimitsize = rep.getStepAttributeString(id_step, "zip_limit_size");
        // How many arguments?
        int imagesnr = rep.countNrStepAttributes(id_step, "embeddedimage");
        allocate(imagesnr);
        // Read them all...
        for (int a = 0; a < imagesnr; a++) {
            embeddedimages[a] = rep.getStepAttributeString(id_step, a, "embeddedimage");
            contentids[a] = rep.getStepAttributeString(id_step, a, "contentid");
        }
    } catch (KettleDatabaseException dbe) {
        throw new KettleException("Unable to load step type 'mail' from the repository with id_step=" + id_step, dbe);
    }
}

Example 90 with KettleDatabaseException

use of org.pentaho.di.core.exception.KettleDatabaseException in project pentaho-kettle by pentaho.

the class MailInputMeta method saveRep.

@Override
public void saveRep(Repository rep, IMetaStore metaStore, ObjectId id_transformation, ObjectId id_step) throws KettleException {
    try {
        rep.saveStepAttribute(id_transformation, id_step, "servername", servername);
        rep.saveStepAttribute(id_transformation, id_step, "username", username);
        rep.saveStepAttribute(id_transformation, id_step, "password", Encr.encryptPasswordIfNotUsingVariables(password));
        rep.saveStepAttribute(id_transformation, id_step, "usessl", usessl);
        rep.saveStepAttribute(id_transformation, id_step, "sslport", sslport);
        rep.saveStepAttribute(id_transformation, id_step, "retrievemails", retrievemails);
        rep.saveStepAttribute(id_transformation, id_step, "firstmails", firstmails);
        rep.saveStepAttribute(id_transformation, id_step, "delete", delete);
        rep.saveStepAttribute(id_transformation, id_step, "protocol", protocol);
        rep.saveStepAttribute(id_transformation, id_step, "valueimaplist", MailConnectionMeta.getValueImapListCode(valueimaplist));
        rep.saveStepAttribute(id_transformation, id_step, "imapfirstmails", imapfirstmails);
        rep.saveStepAttribute(id_transformation, id_step, "imapfolder", imapfolder);
        // search term
        rep.saveStepAttribute(id_transformation, id_step, "sendersearch", senderSearch);
        rep.saveStepAttribute(id_transformation, id_step, "nottermsendersearch", notTermSenderSearch);
        rep.saveStepAttribute(id_transformation, id_step, "recipientsearch", recipientSearch);
        rep.saveStepAttribute(id_transformation, id_step, "notTermRecipientSearch", notTermRecipientSearch);
        rep.saveStepAttribute(id_transformation, id_step, "subjectsearch", subjectSearch);
        rep.saveStepAttribute(id_transformation, id_step, "nottermsubjectsearch", notTermSubjectSearch);
        rep.saveStepAttribute(id_transformation, id_step, "conditionreceiveddate", MailConnectionMeta.getConditionDateCode(conditionReceivedDate));
        rep.saveStepAttribute(id_transformation, id_step, "nottermreceiveddatesearch", notTermReceivedDateSearch);
        rep.saveStepAttribute(id_transformation, id_step, "receiveddate1", receivedDate1);
        rep.saveStepAttribute(id_transformation, id_step, "receiveddate2", receivedDate2);
        rep.saveStepAttribute(id_transformation, id_step, "includesubfolders", includesubfolders);
        rep.saveStepAttribute(id_transformation, id_step, "useproxy", useproxy);
        rep.saveStepAttribute(id_transformation, id_step, "proxyusername", proxyusername);
        rep.saveStepAttribute(id_transformation, id_step, "usedynamicfolder", usedynamicfolder);
        rep.saveStepAttribute(id_transformation, id_step, "folderfield", folderfield);
        rep.saveStepAttribute(id_transformation, id_step, "rowlimit", rowlimit);
        rep.saveStepAttribute(id_transformation, id_step, Tags.USE_BATCH, useBatch);
        rep.saveStepAttribute(id_transformation, id_step, Tags.BATCH_SIZE, batchSize);
        rep.saveStepAttribute(id_transformation, id_step, Tags.START_MSG, start);
        rep.saveStepAttribute(id_transformation, id_step, Tags.END_MSG, end);
        rep.saveStepAttribute(id_transformation, id_step, Tags.STOP_ON_ERROR, stopOnError);
        for (int i = 0; i < inputFields.length; i++) {
            MailInputField field = inputFields[i];
            rep.saveStepAttribute(id_transformation, id_step, i, "field_name", field.getName());
            rep.saveStepAttribute(id_transformation, id_step, i, "field_column", field.getColumnCode());
        }
    } catch (KettleDatabaseException dbe) {
        throw new KettleException("Unable to save step of type 'get pop' to the repository for id_step=" + id_step, dbe);
    }
}