Package de.bwaldvogel.mongo.exception

Examples of de.bwaldvogel.mongo.exception.MongoServerException

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            String subKey = getSubkey(key, dotPos, matchPos);
            Object subObject = Utils.getListSafe(document, mainKey);
            if (subObject instanceof BSONObject || subObject instanceof List<?>) {
                removeSubdocumentValue(subObject, subKey, matchPos);
            } else {
                throw new MongoServerException("failed to remove subdocument");
            }
        } else {
            Utils.removeListSafe(document, key);
        }
    }
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                if (value == null) {
                    number = Integer.valueOf(0);
                } else if (value instanceof Number) {
                    number = (Number) value;
                } else {
                    throw new MongoServerException("can not increment '" + value + "'");
                }

                changeSubdocumentValue(document, key, Utils.addNumbers(number, (Number) change.get(key)), matchPos);
            }
        } else {
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                    } else if (modifier.equals("$addToSet")) {
                        if (!list.contains(val)) {
                            list.add(val);
                        }
                    } else {
                        throw new MongoServerException("internal server error. illegal modifier here: " + modifier);
                    }
                }
            }
            changeSubdocumentValue(document, key, list, matchPos);
        }
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                modifyField(newDocument, key, (BSONObject) update.get(key), matchPos, isUpsert);
            }
        } else if (numStartsWithDollar == 0) {
            applyUpdate(newDocument, update);
        } else {
            throw new MongoServerException("illegal update: " + update);
        }

        return newDocument;
    }
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    public synchronized BSONObject findAndModify(BSONObject query) throws MongoServerException {

        boolean returnNew = Utils.isTrue(query.get("new"));

        if (!query.containsField("remove") && !query.containsField("update")) {
            throw new MongoServerException("need remove or update");
        }

        BSONObject queryObject = new BasicBSONObject();

        if (query.containsField("query")) {
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    public synchronized int deleteDocuments(BSONObject selector, int limit) throws MongoServerException {
        int n = 0;
        for (BSONObject document : handleQuery(selector, 0, limit)) {
            if (limit > 0 && n >= limit) {
                throw new MongoServerException("internal error: too many elements (" + n + " >= " + limit + ")");
            }
            removeDocument(document);
            n++;
        }
        return n;
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                }

                // update the fields
                for (String key : newDocument.keySet()) {
                    if (key.contains(".")) {
                        throw new MongoServerException(
                                "illegal field name. must not happen as it must be catched by the driver");
                    }
                    document.put(key, newDocument.get(key));
                }
            }
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    private List<String> splitKey(String key) throws MongoServerException {
        List<String> keys = Arrays.asList(key.split("\\."));
        for (String subKey : keys) {
            if (subKey.isEmpty()) {
                throw new MongoServerException("illegal key: " + key);
            }
        }
        return keys;
    }
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    }

    private boolean checkMatch(Object queryValue, List<String> keys, Object document) throws MongoServerException {

        if (keys.isEmpty()) {
            throw new MongoServerException("illegal keys: " + keys);
        }

        if (document == null)
            return false;
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            }
            return false;
        } else if (key.equals("$nor")) {
            return !checkMatchAndOrNor(queryValue, "$or", document);
        } else {
            throw new MongoServerException("illegal operation: " + key + ". must not happen");
        }
    }
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Related Classes of de.bwaldvogel.mongo.exception.MongoServerException

  • de.bwaldvogel.mongo.backend.DefaultQueryMatcher
  • de.bwaldvogel.mongo.backend.memory.MemoryCollection
  • de.bwaldvogel.mongo.backend.memory.MemoryDatabase
  • de.bwaldvogel.mongo.wire.MongoDatabaseHandler
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