Examples with BadValueException com.eightkdata.mongowp.exceptions.BadValueException used on opensource projects

Example 1 with BadValueException

use of com.eightkdata.mongowp.exceptions.BadValueException in project torodb by torodb.

the class AbstractMongoOplogReader method getFirstOrLastOp.

private OplogOperation getFirstOrLastOp(boolean first) throws OplogStartMissingException, OplogOperationUnsupported, MongoException {
    Preconditions.checkState(!isClosed(), "You have to connect this client before");
    BsonDocument query = DefaultBsonValues.EMPTY_DOC;
    BsonDocument orderBy = first ? NATURAL_ORDER_SORT : INVERSE_ORDER_SORT;
    EnumSet<QueryOption> flags = EnumSet.of(QueryOption.SLAVE_OK);
    BsonDocument doc;
    MongoConnection connection = consumeConnection();
    try {
        MongoCursor<BsonDocument> cursor = connection.query(DATABASE, COLLECTION, query, 0, 1, new QueryOptions(flags), orderBy, null);
        try {
            Batch<BsonDocument> batch = cursor.fetchBatch();
            try {
                if (!batch.hasNext()) {
                    throw new OplogStartMissingException(getSyncSource());
                }
                doc = batch.next();
            } finally {
                batch.close();
            }
        } finally {
            cursor.close();
        }
        try {
            return OplogOperationParser.fromBson(doc);
        } catch (BadValueException | TypesMismatchException | NoSuchKeyException ex) {
            throw new OplogOperationUnsupported(doc, ex);
        }
    } finally {
        releaseConnection(connection);
    }
}

Example 2 with BadValueException

use of com.eightkdata.mongowp.exceptions.BadValueException in project torodb by torodb.

the class CollectionOptions method unmarshal.

public static CollectionOptions unmarshal(BsonDocument doc) throws BadValueException {
    boolean capped;
    try {
        capped = BsonReaderTool.getBooleanOrNumeric(doc, CAPPED_FIELD, false);
    } catch (TypesMismatchException ex) {
        capped = true;
    }
    long cappedSize;
    try {
        cappedSize = BsonReaderTool.getLong(doc, CAPPED_SIZE_FIELD, 0);
        if (cappedSize < 0) {
            throw new BadValueException("size has to be >= 0");
        }
    } catch (TypesMismatchException ex) {
        //backward compatibility
        cappedSize = 0;
    }
    long cappedMaxDocs;
    try {
        cappedMaxDocs = BsonReaderTool.getLong(doc, CAPPED_MAX_DOCS_FIELD, 0);
        if (cappedMaxDocs < 0) {
            throw new BadValueException("max has to be >= 0");
        }
    } catch (TypesMismatchException ex) {
        //backward compatibility
        cappedMaxDocs = 0;
    }
    final ImmutableList.Builder<Long> initialExtentSizes = ImmutableList.builder();
    Long initialNumExtends;
    BsonArray array;
    try {
        array = BsonReaderTool.getArray(doc, INITIAL_EXTENT_SIZES_FIELD, null);
        if (array == null) {
            initialNumExtends = null;
        } else {
            initialNumExtends = null;
            for (int i = 0; i < array.size(); i++) {
                BsonValue element = array.get(i);
                if (!element.isNumber()) {
                    throw new BadValueException("'$nExtents'.'" + i + "' has " + "the value " + element.toString() + " which is " + "not a number");
                }
                initialExtentSizes.add(element.asNumber().longValue());
            }
        }
    } catch (TypesMismatchException ex) {
        try {
            initialNumExtends = BsonReaderTool.getLong(doc, INITIAL_NUM_EXTENDS_FIELD);
        } catch (NoSuchKeyException | TypesMismatchException ex1) {
            initialNumExtends = null;
        }
    }
    AutoIndexMode autoIndexMode;
    try {
        if (BsonReaderTool.getBoolean(doc, AUTO_INDEX_MODE_FIELD)) {
            autoIndexMode = AutoIndexMode.YES;
        } else {
            autoIndexMode = AutoIndexMode.NO;
        }
    } catch (NoSuchKeyException | TypesMismatchException ex) {
        autoIndexMode = AutoIndexMode.DEFAULT;
    }
    EnumSet<Flag> flags = EnumSet.noneOf(Flag.class);
    try {
        int flagInt = BsonReaderTool.getInteger(doc, FLAGS_FIELD, 0);
        for (Flag value : Flag.values()) {
            if ((flagInt & value.bit) != 0) {
                flags.add(value);
            }
        }
    } catch (TypesMismatchException ignore) {
    //Nothing to do here
    }
    BsonDocument storageEngine;
    try {
        storageEngine = BsonReaderTool.getDocument(doc, STORAGE_ENGINE_FIELD, null);
    } catch (TypesMismatchException ex) {
        throw new BadValueException("'storageEngine' has to be a document.");
    }
    if (storageEngine != null) {
        if (storageEngine.isEmpty()) {
            throw new BadValueException("Empty 'storageEngine' options are invalid. " + "Please remove, or include valid options");
        }
        for (Entry<?> entry : storageEngine) {
            if (!entry.getValue().isDocument()) {
                throw new BadValueException("'storageEngie'.'" + entry.getKey() + "' has to be an embedded document");
            }
        }
    }
    boolean temp;
    try {
        temp = BsonReaderTool.getBoolean(doc, TEMP_FIELD, false);
    } catch (TypesMismatchException ex) {
        throw new BadValueException("Temp field must be a boolean");
    }
    return new DefaultCollectionOptions(capped, cappedSize, cappedMaxDocs, initialNumExtends, initialExtentSizes.build(), autoIndexMode, flags, storageEngine, temp);
}

Example 3 with BadValueException

use of com.eightkdata.mongowp.exceptions.BadValueException in project torodb by torodb.

the class OplogOperationParser method fromBson.

public static OplogOperation fromBson(@Nonnull BsonValue uncastedOp) throws BadValueException, TypesMismatchException, NoSuchKeyException {
    if (!uncastedOp.isDocument()) {
        throw new BadValueException("found a " + uncastedOp.getType().toString().toLowerCase(Locale.ROOT) + " where a document that represents a oplog operation " + "was expected");
    }
    BsonDocument doc = uncastedOp.asDocument();
    OplogOperationType opType;
    String opString = BsonReaderTool.getString(doc, "op");
    try {
        opType = OplogOperationType.fromOplogName(opString);
    } catch (IllegalArgumentException ex) {
        throw new BadValueException("Unknown oplog operation with type '" + opString + "'");
    }
    String ns;
    try {
        ns = BsonReaderTool.getString(doc, "ns");
    } catch (NoSuchKeyException ex) {
        throw new NoSuchKeyException("ns", "op does not contain required \"ns\" field: " + uncastedOp);
    } catch (TypesMismatchException ex) {
        throw ex.newWithMessage("\"ns\" field is not a string: " + uncastedOp);
    }
    if (ns.isEmpty() && !opType.equals(OplogOperationType.NOOP)) {
        throw new BadValueException("\"ns\" field value cannot be empty " + "when op type is not 'n': " + doc);
    }
    String db;
    String collection;
    int firstDotIndex = ns.indexOf('.');
    if (firstDotIndex == -1 || firstDotIndex + 1 == ns.length()) {
        db = ns;
        collection = null;
    } else {
        db = ns.substring(0, firstDotIndex);
        collection = ns.substring(firstDotIndex + 1);
    }
    OpTime optime = OpTime.fromOplogEntry(doc);
    long h = BsonReaderTool.getLong(doc, "h");
    OplogVersion version = OplogVersion.valueOf(BsonReaderTool.getInteger(doc, "v"));
    //Note: Mongodb v3 checks if the key exists or not, but doesn't check the value
    boolean fromMigrate = doc.containsKey("fromMigrate");
    BsonDocument o = BsonReaderTool.getDocument(doc, "o");
    switch(opType) {
        case DB:
            return new DbOplogOperation(db, optime, h, version, fromMigrate);
        case DB_CMD:
            return new DbCmdOplogOperation(o, db, optime, h, version, fromMigrate);
        case DELETE:
            return new DeleteOplogOperation(o, db, collection, optime, h, version, fromMigrate, BsonReaderTool.getBoolean(doc, "b", false));
        case INSERT:
            //TODO: parse b
            return new InsertOplogOperation(o, db, collection, optime, h, version, fromMigrate);
        case NOOP:
            return new NoopOplogOperation(o, db, optime, h, version, fromMigrate);
        case UPDATE:
            return new UpdateOplogOperation(BsonReaderTool.getDocument(doc, "o2"), db, collection, optime, h, version, fromMigrate, o, BsonReaderTool.getBoolean(doc, "b", false));
        default:
            throw new AssertionError(OplogOperationParser.class + " is not prepared to work with oplog operations of type " + opType);
    }
}

Example 4 with BadValueException

use of com.eightkdata.mongowp.exceptions.BadValueException in project torodb by torodb.

the class IndexOptions method unmarshall.

public static IndexOptions unmarshall(BsonDocument requestDoc) throws BadValueException, TypesMismatchException, NoSuchKeyException {
    IndexVersion version = IndexVersion.V1;
    String name = null;
    String namespace = null;
    boolean background = false;
    boolean unique = false;
    boolean sparse = false;
    int expireAfterSeconds = 0;
    BsonDocument keyDoc = null;
    BsonDocument storageEngine = null;
    BsonDocumentBuilder otherBuilder = new BsonDocumentBuilder();
    for (Entry<?> entry : requestDoc) {
        String key = entry.getKey();
        switch(key) {
            case VERSION_FIELD_NAME:
                {
                    int vInt = BsonReaderTool.getNumeric(requestDoc, VERSION_FIELD).intValue();
                    try {
                        version = IndexVersion.fromInt(vInt);
                    } catch (IndexOutOfBoundsException ex) {
                        throw new BadValueException("Value " + vInt + " is not a valid version");
                    }
                    break;
                }
            case NAME_FIELD_NAME:
                {
                    name = BsonReaderTool.getString(entry);
                    break;
                }
            case NAMESPACE_FIELD_NAME:
                {
                    namespace = BsonReaderTool.getString(entry);
                    break;
                }
            case BACKGROUND_FIELD_NAME:
                {
                    background = BsonReaderTool.getBooleanOrNumeric(entry, BACKGROUND_FIELD);
                    break;
                }
            case UNIQUE_FIELD_NAME:
                {
                    unique = BsonReaderTool.getBooleanOrNumeric(entry, UNIQUE_FIELD);
                    break;
                }
            case SPARSE_FIELD_NAME:
                {
                    sparse = BsonReaderTool.getBooleanOrNumeric(entry, SPARSE_FIELD);
                    break;
                }
            case EXPIRE_AFTER_SECONDS_FIELD_NAME:
                {
                    expireAfterSeconds = BsonReaderTool.getNumeric(entry, EXPIRE_AFTER_SECONDS_FIELD.getFieldName()).intValue();
                    break;
                }
            case KEYS_FIELD_NAME:
                {
                    keyDoc = BsonReaderTool.getDocument(entry);
                    break;
                }
            case STORAGE_ENGINE_FIELD_NAME:
                {
                    storageEngine = BsonReaderTool.getDocument(entry);
                    break;
                }
            default:
                {
                    otherBuilder.appendUnsafe(key, entry.getValue());
                    break;
                }
        }
    }
    String db = null;
    String collection = null;
    if (namespace != null) {
        int dotIndex = namespace.indexOf('.');
        if (dotIndex < 1 || dotIndex > namespace.length() - 2) {
            throw new BadValueException("The not valid namespace " + namespace + " found");
        }
        db = namespace.substring(0, dotIndex);
        collection = namespace.substring(dotIndex + 1);
    }
    if (name == null) {
        throw new NoSuchKeyException(NAME_FIELD_NAME, "Indexes need names");
    }
    if (keyDoc == null) {
        throw new NoSuchKeyException(KEYS_FIELD_NAME, "Indexes need at least one key to index");
    }
    List<Key> keys = unmarshllKeys(keyDoc);
    return new IndexOptions(version, name, db, collection, background, unique, sparse, expireAfterSeconds, keys, storageEngine, otherBuilder.build());
}

Example 5 with BadValueException

use of com.eightkdata.mongowp.exceptions.BadValueException in project torodb by torodb.

the class ReplicaSetConfig method parseCustomWriteConcerns.

private static Map<String, ReplicaSetTagPattern> parseCustomWriteConcerns(BsonDocument bson) throws TypesMismatchException, NoSuchKeyException, BadValueException {
    Map<String, ReplicaSetTagPattern> map = new HashMap<>(bson.size());
    for (Entry<?> customWriteNameEntry : bson) {
        BsonDocument constraintDoc = BsonReaderTool.getDocument(bson, customWriteNameEntry.getKey());
        Map<String, Integer> constraintMap = new HashMap<>(constraintDoc.size());
        for (Entry<?> tagEntry : constraintDoc) {
            int intValue;
            try {
                intValue = tagEntry.getValue().asNumber().intValue();
            } catch (UnsupportedOperationException ex) {
                String fieldName = SETTINGS_FIELD.getFieldName() + '.' + GET_LAST_ERROR_MODES_FIELD.getFieldName() + '.' + customWriteNameEntry + '.' + constraintDoc;
                BsonType tagType = tagEntry.getValue().getType();
                throw new TypesMismatchException(fieldName, "number", tagType, "Expected " + fieldName + " to be a number, not " + tagType.toString().toLowerCase(Locale.ROOT));
            }
            if (intValue <= 0) {
                String fieldName = SETTINGS_FIELD.getFieldName() + '.' + GET_LAST_ERROR_MODES_FIELD.getFieldName() + '.' + customWriteNameEntry + '.' + constraintDoc;
                throw new BadValueException("Value of " + fieldName + " must be positive, but found " + intValue);
            }
            constraintMap.put(tagEntry.getKey(), intValue);
        }
        map.put(customWriteNameEntry.getKey(), new ReplicaSetTagPattern(constraintMap));
    }
    return map;
}