Example usage for com.mongodb DBObject keySet

Introduction

In this page you can find the example usage for com.mongodb DBObject keySet.

Prototype

Set<String> keySet();

Source Link

Document

Returns this object's fields' names

Usage

From source file:net.ymate.platform.persistence.mongodb.support.DefaultMongoSession.java

License:Apache License

public <T> WriteResult update(T entity, String[] fieldFilter) throws OperatorException {
    DBObject _value = MongoEntitySupport.randerToDBObject(entity);
    DBObject _cond = new BasicDBObject(MongoDB.OPT.ID, _value.removeField(MongoDB.OPT.ID));
    DBObject _set = null;//from  w  w  w  .  ja  va 2 s. c o m
    if (fieldFilter != null && fieldFilter.length > 0) {
        DBObject _filterValue = new BasicDBObject();
        for (String _field : fieldFilter) {
            if (_field.equals(MongoDB.OPT.ID)) {
                continue;
            }
            _filterValue.put(_field, _value.get(_field));
        }
        _set = new BasicDBObject(MongoDB.OPT.SET, _filterValue.keySet().isEmpty() ? _value : _filterValue);
    } else {
        _set = new BasicDBObject(MongoDB.OPT.SET, _value);
    }
    //
    if (__sessionEvent != null) {
        __sessionEvent.onUpdateBefore(SessionEventObject.createUpdateEvent(entity, fieldFilter));
    }
    //
    WriteResult _result = __clientHolder.getDB()
            .getCollection(MongoEntitySupport.getEntityName(entity.getClass()))
            .update(_cond, _set, false, false, __clientHolder.getWriteConcern());
    //
    if (__sessionEvent != null) {
        __sessionEvent.onUpdateAfter(
                SessionEventObject.createUpdateEvent(entity, fieldFilter).addExtraParam(_result));
    }
    //
    return _result;
}

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From source file:nl.kpmg.af.service.data.core.repository.MeasurementReadConverter.java

License:Apache License

@Override
public Measurement convert(DBObject source) {
    Measurement measurement = new Measurement();

    Set<String> keySet = source.keySet();
    for (String key : keySet) {

        switch (key) {
        case "_id":
            measurement.setId((ObjectId) source.get(key));
            break;
        case "version":
            measurement.setVersion((Integer) source.get(key));
            break;
        case "measurementTimestamp":
            measurement.setMeasurementTimestamp((Date) source.get(key));
            break;
        default://from   ww w. j  a v a  2s.co m
            measurement.put(key, source.get(key));
        }
    }
    return measurement;
}

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From source file:nl.kpmg.lcm.server.data.dao.mongo.MongoMetaDataReadConverter.java

License:Apache License

@Override
public MetaData convert(DBObject source) {
    MetaData metaData = new MetaData();

    Set<String> keySet = source.keySet();
    for (String key : keySet) {
        switch (key) {
        case "_id":
            metaData.setId(source.get(key).toString());
            break;
        case "name":
            metaData.setName(source.get(key).toString());
            break;
        case "inactive":
            metaData.setInactive(source.get(key).toString());
            break;
        default://from  w  w  w  .  j av a  2  s .c  om
            metaData.anySetter(key, source.get(key));
        }
    }
    return metaData;
}

---

From source file:org.alfresco.bm.api.AbstractRestResource.java

License:Open Source License

/**
 * Does a deep copy of an object to allow for subsequent modification
 *///from ww  w .  j ava 2 s  . c  o  m
public static DBObject copyDBObject(DBObject dbObject) {
    DBObject orig = dbObject;
    BasicDBObjectBuilder dbObjectBuilder = BasicDBObjectBuilder.start();
    for (String field : orig.keySet()) {
        Object value = orig.get(field);
        dbObjectBuilder.add(field, value);
    }
    return dbObjectBuilder.get();
}

---

From source file:org.alfresco.bm.test.mongo.MongoTestDAO.java

License:Open Source License

/**
 * Utility method to copy a DBObject//from www.j a  va 2 s . c o  m
 */
private static DBObject copyDBObject(DBObject input) {
    // Copy the property to a new instance
    BasicDBObjectBuilder newPropObjBuilder = BasicDBObjectBuilder.start();
    for (String fieldName : input.keySet()) {
        Object fieldValue = input.get(fieldName);
        newPropObjBuilder.add(fieldName, fieldValue);
    }
    return newPropObjBuilder.get();
}

---

From source file:org.alfresco.events.serialize.PropertySerializer.java

License:Open Source License

@SuppressWarnings("unchecked")
public Property deserialize(DBObject propDBObject) {
    String name = (String) propDBObject.get("name");
    DataType dataType = DataType.valueOf((String) propDBObject.get("type"));
    Object dbValue = propDBObject.get("value");
    Serializable value = null;/*  w w  w  .ja va2 s  .  co  m*/

    if (dataType == DataType.Any) {
        // TODO
        value = null;
    } else if (dataType == DataType.Encrypted) {
        value = null;
    } else if (dataType == DataType.Content) {
        // don't do anything with content properties (they're handled by contentput events)
        value = null;
    } else if (dataType == DataType.Mltext) {
        DBObject dbObject = (DBObject) dbValue;
        MLText mlText = new MLText();
        for (String languageTag : dbObject.keySet()) {
            Locale locale = Locale.forLanguageTag(languageTag);
            String mlValue = (String) dbObject.get(languageTag);
            mlText.addValue(locale, mlValue);
        }
        value = mlText;
    } else if (dataType == DataType.Date || dataType == DataType.Datetime) {
        String dateStr = (String) dbValue;
        value = ISO8601DateFormat.parse(dateStr);
    } else if (dataType == DataType.Qname) {
        String qnameStr = (String) dbValue;
        QName qname = QName.createQName(qnameStr);
        value = qname;
    } else if (dataType == DataType.Noderef) {
        DBObject dbObject = (DBObject) dbValue;
        NodeRef nodeRef = deserializeNodeRef(dbObject);
        value = nodeRef;
    } else if (dataType == DataType.Childassocref) {
        DBObject dbObject = (DBObject) dbValue;
        value = deserializeChildAssocRef(dbObject);
    } else if (dataType == DataType.Assocref) {
        DBObject dbObject = (DBObject) dbValue;
        value = deserializeAssocRef(dbObject);
    } else if (dataType == DataType.Path) {
        value = deserializePath((List<DBObject>) dbValue);
    } else if (dataType == DataType.Category) {
        DBObject dbObject = (DBObject) dbValue;
        value = deserializeNodeRef(dbObject);
    } else if (dataType == DataType.Locale) {
        String languageTag = (String) dbValue;
        value = Locale.forLanguageTag(languageTag);
    } else if (dataType == DataType.Version) {
        VersionNumber versionNumber = new VersionNumber((String) dbValue);
        value = versionNumber;
    } else if (dataType == DataType.Period) {
        DBObject dbObject = (DBObject) dbValue;
        String periodType = (String) dbObject.get("periodType");
        String expression = (String) dbObject.get("expression");

        String periodStr = periodType + "|" + expression;
        Period period = new Period(periodStr);
        value = period;
    } else {
        // TODO
    }

    Property property = new Property(name, value, dataType);
    return property;
}

---

From source file:org.alfresco.serializers.HierarchicalNodeMetadataSerializer.java

License:Open Source License

protected void deserializeNodeProperties(Map<NodeVersionKey, Map<String, Serializable>> map, DBObject dbObject,
        Set<String> qnames) {
    Long nodeId = (Long) dbObject.get(NODE_ID);
    Long nodeVersion = (Long) dbObject.get(NODE_VERSION);
    if (nodeId == null || nodeVersion == null) {
        throw new RuntimeException("Expect results with a Node and Version: " + dbObject);
    }/*from  w w w . j a  v a2s  . co  m*/
    NodeVersionKey nodeKey = new NodeVersionKey(nodeId, nodeVersion);

    Map<String, Serializable> props = new HashMap<>(17);

    DBObject classesDBObject = (DBObject) dbObject.get(CLASSES);
    if (classesDBObject != null) {
        for (String className : classesDBObject.keySet()) {
            DBObject propertiesDBObject = (DBObject) classesDBObject.get(className);
            if (propertiesDBObject != null) {
                for (String key : propertiesDBObject.keySet()) {
                    int idx = key.indexOf(":");
                    if (idx == -1) {
                        throw new AlfrescoRuntimeException("");
                    }
                    String prefix = key.substring(0, idx);
                    String localName = key.substring(idx + 1);
                    try {
                        QName propertyQName = QName.createQName(prefix, localName, namespaceService);
                        Object propValue = propertiesDBObject.get(key);

                        //          Serializable propValue = (Serializable)dbObject.get("value");
                        //
                        //          GridFSDBFile out = myFS.findOne("");
                        //          Object val = SerializationUtils.deserialize(out.getInputStream());

                        if (qnames == null || qnames.size() == 0 || qnames.contains(propertyQName)) {
                            PropertyDefinition propDef = dictionaryService.getProperty(propertyQName);
                            Object value = getPropertyValue(propDef, propValue);
                            String propertyName = (String) serializerRegistry.serialize(propertyQName);
                            props.put(propertyName, (Serializable) value);
                        }
                    } catch (NamespaceException e) {
                        logger.warn("Unknown prefix " + prefix + ", skipping node properties for class "
                                + className);
                    }
                }
            }
        }
    }

    map.put(nodeKey, props);
}

---

From source file:org.alfresco.serializers.HierarchicalNodeMetadataSerializer.java

License:Open Source License

protected Set<QName> deserializeNodeAspects(DBObject dbObject) {
    Set<QName> aspects = new HashSet<>();

    DBObject classes = (DBObject) dbObject.get(CLASSES);
    if (classes != null) {
        for (String className : classes.keySet()) {
            if (className.equals("residual")) {
                // no containing class
                continue;
            }// w w  w . j a  v  a2  s.c  o  m

            int idx = className.indexOf(":");
            if (idx == -1) {
                throw new AlfrescoRuntimeException("");
            }
            String prefix = className.substring(0, idx);
            String localName = className.substring(idx + 1);
            try {
                QName classQName = QName.createQName(prefix, localName, namespaceService);
                AspectDefinition aspectDef = dictionaryService.getAspect(classQName);
                if (aspectDef != null) {
                    aspects.add(classQName);
                }
            } catch (NamespaceException e) {
                logger.warn("Unknown prefix " + prefix + ", skipping node aspect " + className);
            }
        }
    }

    return aspects;
}

---

From source file:org.alfresco.serializers.JSON.java

License:Open Source License

public static JSON from(DBObject dbObject) {
    JSON json = new JSON();
    for (String key : dbObject.keySet()) {
        Object value = dbObject.get(key);
        json.put(key, value);//  w  w w  .  j  a v a 2s.c o m
    }
    return json;
}

---

From source file:org.apache.felix.useradmin.mongodb.MongoSerializerHelper.java

License:Apache License

/**
 * Deserializes the given {@link DBObject} into the given {@link Dictionary}.
 * //from ww  w  .ja  v a  2  s .  com
 * @param dictionary the dictionary to fill, cannot be <code>null</code>;
 * @param object the {@link DBObject} to deserialize, can be <code>null</code>.
 */
private void deserializeDictionary(Dictionary dictionary, DBObject object) {
    // FELIX-4399: MongoDB does return null for empty properties...
    if (object != null) {
        for (String key : object.keySet()) {
            dictionary.put(KeyCodec.decode(key), object.get(key));
        }
    }
}

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