Example usage for com.mongodb BasicDBList BasicDBList

Introduction

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

Prototype

BasicDBList

Source Link

Usage

From source file:org.gennai.gungnir.topology.processor.MongoFetchProcessor.java

License:Apache License

private static Document getQuery(Map<String, Object> query, GungnirTuple tuple) {
    Document queryCopy = new Document();
    for (Map.Entry<String, Object> entry : query.entrySet()) {
        if (entry.getValue() instanceof Map) {
            @SuppressWarnings("unchecked")
            Map<String, Object> map = (Map<String, Object>) entry.getValue();
            queryCopy.append(entry.getKey(), getQuery(map, tuple));
        } else if (entry.getValue() instanceof List) {
            @SuppressWarnings("unchecked")
            List<Object> list = (List<Object>) entry.getValue();
            BasicDBList dbList = new BasicDBList();
            for (Object element : list) {
                if (element instanceof Map) {
                    @SuppressWarnings("unchecked")
                    Map<String, Object> map = (Map<String, Object>) element;
                    dbList.add(getQuery(map, tuple));
                } else if (element instanceof PlaceHolders) {
                    dbList.add(getQueryValue((PlaceHolders) element, tuple));
                } else {
                    dbList.add(element);
                }/*from   w ww  .j a  v  a2 s .co m*/
                queryCopy.append(entry.getKey(), list);
            }
        } else if (entry.getValue() instanceof PlaceHolders) {
            queryCopy.append(entry.getKey(), getQueryValue((PlaceHolders) entry.getValue(), tuple));
        } else {
            queryCopy.append(entry.getKey(), entry.getValue());
        }
    }
    return queryCopy;
}

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From source file:org.geotools.data.mongodb.FilterToMongo.java

License:LGPL

@Override
public Object visit(Or filter, Object extraData) {
    BasicDBObject output = asDBObject(extraData);
    List<Filter> children = filter.getChildren();
    BasicDBList orList = new BasicDBList();
    if (children != null) {
        for (Filter child : children) {
            BasicDBObject item = (BasicDBObject) child.accept(this, null);
            orList.add(item);//from   w w w .ja v  a 2 s  .c o  m
        }
        output.put("$or", orList);
    }
    return output;
}

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From source file:org.geotools.data.mongodb.FilterToMongoQuery.java

License:LGPL

public Object visit(Or filter, Object extraData) {

    BasicDBObject output = asDBObject(extraData);
    List<Filter> children = filter.getChildren();
    BasicDBList orList = new BasicDBList();
    if (children != null) {
        for (Iterator<Filter> i = children.iterator(); i.hasNext();) {
            Filter child = i.next();
            BasicDBObject item = (BasicDBObject) child.accept(this, null);
            orList.add(item);//  www .  j  a  va2  s  .c  om
        }
        output.put("$or", orList);
    }
    return output;
}

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From source file:org.glassfish.cdinosqldemo.Order.java

License:Open Source License

@SuppressWarnings("rawtypes")
public List getOrderLines() {
    BasicDBList orderLines = (BasicDBList) get("orderLines");

    if (orderLines == null) {
        orderLines = new BasicDBList();
        put("orderLines", orderLines);
    }//from   www. jav  a2s.co m

    return orderLines;
}

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From source file:org.graylog2.events.ClusterEventPeriodical.java

License:Open Source License

private DBCursor<ClusterEvent> eventCursor(NodeId nodeId) {
    // Resorting to ugly MongoDB Java Client because of https://github.com/devbliss/mongojack/issues/88
    final DBObject producerClause = new BasicDBObject("producer", new BasicDBObject("$ne", nodeId.toString()));
    final BasicDBList consumersList = new BasicDBList();
    consumersList.add(nodeId.toString());
    final DBObject consumersClause = new BasicDBObject("consumers", new BasicDBObject("$nin", consumersList));
    final BasicDBList and = new BasicDBList();
    and.add(producerClause);//from w  w  w .jav a  2s.  c  o  m
    and.add(consumersClause);
    final DBObject query = new BasicDBObject("$and", and);

    return dbCollection.find(query).sort(DBSort.asc("timestamp"));
}

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From source file:org.graylog2.indexer.ranges.LegacyMongoIndexRangeService.java

License:Open Source License

@Override
public SortedSet<IndexRange> findAll() {
    final BasicDBList subQueries = new BasicDBList();
    subQueries.add(new BasicDBObject(FIELD_INDEX, new BasicDBObject("$exists", true)));
    subQueries.add(new BasicDBObject(FIELD_START, new BasicDBObject("$exists", true)));
    final DBObject query = new BasicDBObject("$and", subQueries);

    final List<DBObject> result = query(query, COLLECTION_NAME);

    final ImmutableSortedSet.Builder<IndexRange> indexRanges = ImmutableSortedSet
            .orderedBy(IndexRange.COMPARATOR);
    for (DBObject dbo : result) {
        try {//from  w w  w .j a v  a2s . c o  m
            indexRanges.add(buildIndexRange(dbo));
        } catch (Exception e) {
            LOG.debug("Couldn't add index range to result set: " + dbo, e);
        }
    }

    return indexRanges.build();
}

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From source file:org.iternine.jeppetto.dao.mongodb.enhance.UpdateList.java

License:Apache License

@Override
public void clear() {
    clear = true;//from  w  w w  .j  a va  2 s  .c  om
    operation = null;
    updates = new BasicDBList(); // When clear() is called, List-types become the only supported form.
}

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From source file:org.iternine.jeppetto.dao.mongodb.enhance.UpdateSet.java

License:Apache License

@Override
public DBObject getUpdateClause() {
    if (clear) {// w  w  w .j a v  a  2  s  . c om
        // If new items were added, they'll be placed on the updateList.  Either way We use $set to ensure old
        // values are removed from the underlying store.
        BasicDBList updateList = new BasicDBList();
        updateList.addAll(updates);

        return new BasicDBObject($set.name(), new BasicDBObject(getNameFromPrefix(), updateList));
    } else {
        if (updates.isEmpty()) {
            return new BasicDBObject(); // If there are no updates, return an empty DBObject
        } else {
            BasicDBList updateList = new BasicDBList();
            updateList.addAll(updates);

            if (operation.equals($addToSet)) {
                return new BasicDBObject($addToSet.name(),
                        new BasicDBObject(getNameFromPrefix(), new BasicDBObject(EACH, updateList)));
            } else {
                return new BasicDBObject(operation.name(), new BasicDBObject(getNameFromPrefix(), updateList));
            }
        }
    }
}

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From source file:org.jberet.repository.MongoRepository.java

License:Open Source License

@Override
public List<Long> getRunningExecutions(final String jobName) {
    //find all job instance ids belonging to the jobName
    DBObject keys = new BasicDBObject(TableColumns.JOBINSTANCEID, 1);
    DBCursor cursor = db.getCollection(TableColumns.JOB_INSTANCE)
            .find(new BasicDBObject(TableColumns.JOBNAME, jobName), keys);

    if (cursor.size() == 0) {
        throw BatchMessages.MESSAGES.noSuchJobException(jobName);
    }//from  www  .ja v  a  2  s  .c  om

    //add matching job instance ids to the "jobinstanceid in" list
    BasicDBList basicDBList = new BasicDBList();
    while (cursor.hasNext()) {
        final DBObject next = cursor.next();
        basicDBList.add(next.get(TableColumns.JOBINSTANCEID));
    }
    final DBObject inJobInstanceIdsClause = new BasicDBObject("$in", basicDBList);
    final DBObject query = new BasicDBObject(TableColumns.JOBINSTANCEID, inJobInstanceIdsClause);

    //create "batchstatus in" list
    basicDBList = new BasicDBList();
    basicDBList.add(BatchStatus.STARTED.name());
    basicDBList.add(BatchStatus.STARTING.name());
    final DBObject inBatchStatusClause = new BasicDBObject("$in", basicDBList);

    //combine batchstatus in clause into jobinstanceid in clause
    query.put(TableColumns.BATCHSTATUS, inBatchStatusClause);
    keys = new BasicDBObject(TableColumns.JOBEXECUTIONID, 1);
    cursor = db.getCollection(TableColumns.JOB_EXECUTION).find(query, keys);

    final List<Long> result = new ArrayList<Long>();
    while (cursor.hasNext()) {
        final DBObject next = cursor.next();
        result.add((Long) next.get(TableColumns.JOBEXECUTIONID));
    }

    return result;
}

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From source file:org.jberet.repository.MongoRepository.java

License:Open Source License

@Override
public StepExecutionImpl findOriginalStepExecutionForRestart(final String stepName,
        final JobExecutionImpl jobExecutionToRestart, final ClassLoader classLoader) {
    final StepExecutionImpl result = super.findOriginalStepExecutionForRestart(stepName, jobExecutionToRestart,
            classLoader);/*  ww  w .  j  ava  2 s  .c o  m*/
    if (result != null) {
        return result;
    }

    final DBObject keys = new BasicDBObject(TableColumns.JOBEXECUTIONID, 1);
    keys.put(TableColumns._id, 0);
    final DBCursor cursor = db.getCollection(TableColumns.JOB_EXECUTION).find(new BasicDBObject(
            TableColumns.JOBINSTANCEID, jobExecutionToRestart.getJobInstance().getInstanceId()), keys);
    final BasicDBList basicDBList = new BasicDBList();
    while (cursor.hasNext()) {
        final DBObject next = cursor.next();
        basicDBList.add(next.get(TableColumns.JOBEXECUTIONID));
    }
    final DBObject inClause = new BasicDBObject("$in", basicDBList);
    final DBObject query = new BasicDBObject(TableColumns.JOBEXECUTIONID, inClause);
    query.put(TableColumns.STEPNAME, stepName);
    final DBCursor cursor1 = db.getCollection(TableColumns.STEP_EXECUTION).find(query)
            .sort(new BasicDBObject(TableColumns.STEPEXECUTIONID, -1));

    return createStepExecutionFromDBObject(cursor1.one(), classLoader);
}

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