Example usage for com.mongodb DBCursor toArray

Introduction

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

Prototype

public List<DBObject> toArray() 

Source Link

Document

Converts this cursor to an array.

Usage

From source file:models.MessageThread.java

License:Open Source License

public static List<MessageThread> getUserThreads(ObjectId uid) {
    // TODO limitneme to na 30, treba potom pridat moznost zobrazit vsetko
    List<MessageThread> r = null;
    try {//from   w w w  . j a  v a 2  s  .  com
        BasicDBObject query = new BasicDBObject().append(USERS, uid);
        BasicDBObject sort = new BasicDBObject().append(LAST, 1);
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CMessageThread).find(query).sort(sort).limit(30);
        if (iobj == null) {
            r = new ArrayList<MessageThread>();
        } else {
            Logger.info("user threads found");
            r = Lists.transform(iobj.toArray(), MongoDB.getSelf().toMessageThread());
        }
    } catch (Exception ex) {
        Logger.info("getUserThreads");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return r;
}

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From source file:models.NodeContent.java

License:Open Source License

static List<NodeContent> load(List<ObjectId> nodeIds) {
    List<NodeContent> nodes = null;
    try {//w w w  . jav  a  2s  .  c  o  m
        DBObject query = new BasicDBObject("_id",
                new BasicDBObject().append("$in", nodeIds.toArray(new ObjectId[nodeIds.size()])));
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CNode).find(query);
        if (iobj != null)
            nodes = Lists.transform(iobj.toArray(), MongoDB.getSelf().toNodeContent());
    } catch (Exception ex) {
        Logger.info("load nodes::");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return nodes;
}

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From source file:models.NodeContent.java

License:Open Source License

protected List<NodeContent> loadVector() {
    List<NodeContent> nodes = null;
    // TODO estepredtym by to chcelo vybrat zacachovane a vratit ich tak
    try {/*from  w w w  .ja va 2  s . c  o m*/
        DBObject query = new BasicDBObject("_id",
                new BasicDBObject().append("$in", vector.toArray(new ObjectId[vector.size()])));
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CNode).find(query);
        if (iobj != null)
            nodes = Lists.transform(iobj.toArray(), MongoDB.getSelf().toNodeContent());
    } catch (Exception ex) {
        Logger.info("load nodes::");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return nodes;
}

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From source file:models.Nodelist.java

License:Open Source License

public static List<NodeContent> getKlist(Integer count) {
    List<NodeContent> r = null;
    try {/*  w  w w.  j a v  a 2s  . c  o m*/
        // Long t24hAgo = 0l;
        // kQuery.append(CREATED, new BasicDBObject("$gt", t24hAgo)).
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CNode).find(kQuery).sort(kSort)
                .limit(count == null ? 100 : count);
        // query.append(fooks, new BasicDBObject("$notin", 1)); ?
        if (iobj != null)
            r = Lists.transform(iobj.toArray(), MongoDB.getSelf().toNodeContent());
    } catch (Exception ex) {
        Logger.info("getKlist");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return r;
}

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From source file:models.Nodelist.java

License:Open Source License

public static List<NodeContent> getLastNodes(Integer count) {
    List<NodeContent> r = null;
    try {//from w w w  .  j a v  a2 s . com
        BasicDBObject query = new BasicDBObject().append(CREATED,
                new BasicDBObject("$gt", System.currentTimeMillis() - t24h));
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CNode).find(query).sort(lastSort)
                .limit(count == null ? 30 : count);
        if (iobj != null)
            r = Lists.transform(iobj.toArray(), MongoDB.getSelf().toNodeContent());
    } catch (Exception ex) {
        Logger.info("getLastNodes");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return r;
}

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From source file:models.Nodelist.java

License:Open Source License

public static List<NodeContent> getUserNodes(String uid, Integer count) {
    List<NodeContent> r = null;
    try {//from  w w  w.j a  v  a  2  s . c  o  m
        BasicDBObject query = new BasicDBObject().append(OWNER, uid); // new ObjectId(
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CNode).find(query).sort(lastSort)
                .limit(count == null ? 30 : count);
        if (iobj != null)
            r = Lists.transform(iobj.toArray(), MongoDB.getSelf().toNodeContent());
    } catch (Exception ex) {
        Logger.info("getUserNodes");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return r;
}

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From source file:models.Page.java

License:Open Source License

public static List<Page> loadPages() {
    List<Page> pages = null;
    try {//from   w w w  .  j a  va  2s .c  o m
        DBCursor iobj = (DBCursor) MongoDB.getDB().getCollection(MongoDB.CPage).find();
        if (iobj != null)
            pages = Lists.transform(iobj.toArray(), MongoDB.getSelf().toPage());
    } catch (Exception ex) {
        Logger.info("Page list load fail");
        ex.printStackTrace();
        Logger.info(ex.toString());
        return null;
    }
    return pages;
}

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From source file:models.Tag.java

License:Open Source License

public static List<Tag> load() {
    List<Tag> tags = null;/*from w ww .  java2s. co m*/
    try {
        DBCursor iobj = (DBCursor) MongoDB.getDB().getCollection(MongoDB.CTag).find();
        if (iobj != null)
            tags = Lists.transform(iobj.toArray(), MongoDB.getSelf().toTag());
    } catch (Exception ex) {
        Logger.info("Page list load fail");
        ex.printStackTrace();
        Logger.info(ex.toString());
        return null;
    }
    return tags;
}

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From source file:models.Tag.java

License:Open Source License

public static List<NodeContent> getTaggedNodes(String tag) {
    List<NodeContent> nodes = null;
    try {//from w ww .j  ava  2s .  c  o m
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CNode).find(new BasicDBObject("tags", tag));
        if (iobj != null)
            nodes = Lists.transform(iobj.toArray(), MongoDB.getSelf().toNodeContent());
    } catch (Exception ex) {
        Logger.info("getTaggedNodes::");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return nodes;
}

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From source file:models.Tag.java

License:Open Source License

public static List<Tag> getTagCloud(String tag) {
    List<Tag> r = null;/*from   ww w  .  ja v  a 2 s. com*/
    try {
        BasicDBObject query = new BasicDBObject().append("tag", tag);
        BasicDBObject sort = new BasicDBObject().append("tag", 1);
        DBCursor iobj = MongoDB.getDB().getCollection(MongoDB.CTag).find(query).sort(sort).limit(30);
        if (iobj == null) {
            r = new ArrayList<Tag>();
        } else {
            Logger.info("tags found");
            r = Lists.transform(iobj.toArray(), MongoDB.getSelf().toTag());
        }
    } catch (Exception ex) {
        Logger.info("getTagCloud");
        ex.printStackTrace();
        Logger.info(ex.toString());
    }
    return r;
}

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