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:com.ebay.cloud.cms.dal.search.impl.SearchServiceImpl.java

License:Apache License

private void addToList(DBObject groupMatch, List<DBObject> aggregationObjects) {
    if (groupMatch != null && groupMatch.keySet().size() > 0) {
        aggregationObjects.add(groupMatch);
    }//from  ww  w .  j a  v a2  s.c  o  m
}

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From source file:com.ebay.cloud.cms.metadata.mongo.MongoRepositoryServiceImpl.java

License:Apache License

@Override
public void updateRepository(Repository repo) {
    CheckConditions.checkNotNull(repo, "repository can not be null");
    CheckConditions.checkNotNull(repo.getRepositoryName(), "repository name can not be null");
    String repositoryName = repo.getRepositoryName();
    try {/*from  www  .  j a va 2  s .c  o m*/
        metadataLock.lock();
        DBObject qryDbo = new BasicDBObject();
        qryDbo.put(Repository.REPOSITORY_FIELD_NAME, repositoryName);
        // only support admin change now
        DBObject updateDbo = new BasicDBObject();
        DBObject setDbo = new BasicDBObject();
        if (repo.getRepositoryAdmin() != null) {
            setDbo.put(Repository.REPOSITORY_FIELD_ADMIN_NAME, repo.getRepositoryAdmin());
            setDbo.put(Repository.REPOSITORY_FIELD_TYPE_NAME, repo.getAccessType().name());
        }
        if (repo.getOptions() != null) {
            setDbo.put(Repository.REPOSITORY_FIELD_OPTIONS_NAME,
                    repositoryOptionConverter.toBson(repo.getOptions()));
        }
        if (!setDbo.keySet().isEmpty()) {
            updateDbo.put("$set", setDbo);
            WriteResult result = repoCollection.update(qryDbo, updateDbo);
            if (result.getN() != 1) {
                throw new RepositoryNotExistsException(repositoryName);
            }
        }
        refreshRepositoryCache();
    } catch (InterruptedException e) {
        logger.info("lock interrupted for createRepository " + repositoryName);
        throw new MetaDataException(MetaErrCodeEnum.LOCK_INTERRUPTED,
                "lock interrupted for createRepository " + repositoryName, e);
    } finally {
        metadataLock.unlock();
    }
}

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From source file:com.edgytech.umongo.CollectionPanel.java

License:Apache License

public void findAndModify(final ButtonBase button) {
    final DBCollection col = getCollectionNode().getCollection();
    final DBObject query = ((DocBuilderField) getBoundUnit(Item.famQuery)).getDBObject();
    final DBObject fields = ((DocBuilderField) getBoundUnit(Item.famFields)).getDBObject();
    final DBObject sort = ((DocBuilderField) getBoundUnit(Item.famSort)).getDBObject();
    final BasicDBObject update = (BasicDBObject) ((DocBuilderField) getBoundUnit(Item.famUpdate)).getDBObject();
    final boolean remove = getBooleanFieldValue(Item.famRemove);
    final boolean returnNew = getBooleanFieldValue(Item.famReturnNew);
    final boolean upsert = getBooleanFieldValue(Item.famUpsert);

    BasicDBObject cmd = new BasicDBObject("findandmodify", col.getName());
    if (query != null && !query.keySet().isEmpty()) {
        cmd.append("query", query);
    }//  w w  w .  j  a  va2 s  . c o m
    if (fields != null && !fields.keySet().isEmpty()) {
        cmd.append("fields", fields);
    }
    if (sort != null && !sort.keySet().isEmpty()) {
        cmd.append("sort", sort);
    }

    if (remove) {
        cmd.append("remove", remove);
    } else {
        if (update != null && !update.keySet().isEmpty()) {
            // if 1st key doesn't start with $, then object will be inserted as is, need to check it
            String key = update.keySet().iterator().next();
            if (key.charAt(0) != '$') {
                MongoUtils.checkObject(update, false, false);
            }
            cmd.append("update", (DBObject) update.copy());
        }
        if (returnNew) {
            cmd.append("new", returnNew);
        }
        if (upsert) {
            cmd.append("upsert", upsert);
        }
    }

    new DbJobCmd(col.getDB(), cmd, null, button).addJob();
}

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From source file:com.edgytech.umongo.CollectionPanel.java

License:Apache License

private Object handleSpecialFields(DBObject doc) {
    for (String field : doc.keySet()) {
        if (field.equals("__rand")) {
            String type = (String) doc.get(field);
            if (type.equals("int")) {
                int min = (Integer) doc.get("min");
                int max = (Integer) doc.get("max");
                return min + (int) (Math.random() * ((max - min) + 1));
            } else if (type.equals("str")) {
                int len = (Integer) doc.get("len");
                StringBuilder sb = new StringBuilder(len);
                byte min = 0x61;
                byte max = 0x7a;
                for (int i = 0; i < len; ++i) {
                    char c = (char) (min + (byte) (Math.random() * ((max - min) + 1)));
                    sb.append(c);//  www.  j a  va 2 s . c  o  m
                }
                return sb.toString();
            }
        }
        Object val = doc.get(field);
        if (val instanceof BasicDBObject) {
            BasicDBObject subdoc = (BasicDBObject) val;
            Object res = handleSpecialFields(subdoc);
            if (res != null) {
                doc.put(field, res);
            }
        } else if (val instanceof BasicDBList) {
            BasicDBList sublist = (BasicDBList) val;
            handleSpecialFields(sublist);
        }
    }
    return null;
}

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From source file:com.edgytech.umongo.DbJobCmd.java

License:Apache License

public DbJobCmd(DB db, DBObject cmd, BasePanel panel, BaseTreeNode node, ButtonBase button) {
    this.id = null;
    this.label = cmd.keySet().iterator().next();
    this.db = db;
    this.cmd = cmd;
    this.panel = panel;
    this.button = button;
    this.node = node;
}

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From source file:com.edgytech.umongo.DbJobCmd.java

License:Apache License

public DbJobCmd(DB db, DBObject cmd, BasePanel panel, ButtonBase button) {
    this.id = null;
    this.label = cmd.keySet().iterator().next();
    this.db = db;
    this.cmd = cmd;
    this.panel = panel;
    this.button = button;
}

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From source file:com.edgytech.umongo.DocFieldObject.java

License:Apache License

@Override
protected void structureComponentCustom(BoxPanel old) {
    Div fields = (Div) getBoundUnit(Item.fields);
    fields.removeAllChildren();/*from www . ja v  a 2s.  com*/
    DBObject doc = (DBObject) value;
    if (doc == null || doc.keySet().isEmpty()) {
        fields.addChild(new Text(null, null, "Empty"));
    } else {
        for (String key : doc.keySet()) {
            Object val = doc.get(key);
            if (val instanceof BasicDBObject) {
                fields.addChild(new DocFieldObject(key, key, val, this));
            } else if (val instanceof BasicDBList) {
                fields.addChild(new DocFieldArray(key, key, val, this));
            } else {
                fields.addChild(new DocFieldText(key, key, val, this));
            }
        }
    }
    fields.structureComponent();
    super.structureComponentCustom(old);
}

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From source file:com.edgytech.umongo.DocFieldObject.java

License:Apache License

void moveUp(String key) {
    DBObject doc = (DBObject) value;
    value = createDBObject();/*  ww w  . j  a v a  2  s.c  o  m*/
    Iterator<String> it = doc.keySet().iterator();
    String prev = it.next();
    while (it.hasNext()) {
        String cur = it.next();
        if (cur.equals(key)) {
            addField(cur, doc.get(cur));
            cur = prev;
        } else {
            addField(prev, doc.get(prev));
        }
        prev = cur;
    }
    addField(prev, doc.get(prev));
    structureComponent();
}

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From source file:com.edgytech.umongo.DocFieldObject.java

License:Apache License

void moveDown(String key) {
    DBObject doc = (DBObject) value;
    value = createDBObject();/* w  ww .  j av a2 s  .co  m*/
    Iterator<String> it = doc.keySet().iterator();
    while (it.hasNext()) {
        String cur = it.next();
        if (cur.equals(key) && it.hasNext()) {
            String next = it.next();
            addField(next, doc.get(next));
        }
        addField(cur, doc.get(cur));
    }
    structureComponent();
}

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From source file:com.edgytech.umongo.DocumentDeserializer.java

License:Apache License

private void fillInTemplate(DBObject obj, List<String> values) {
    for (String field : obj.keySet()) {
        Object val = obj.get(field);
        if (val instanceof BasicDBObject) {
            fillInTemplate((BasicDBObject) val, values);
        } else if (val instanceof BasicDBList) {
            fillInTemplate((BasicDBList) val, values);
        } else if (val instanceof String) {
            String str = (String) val;
            if (str.startsWith("$")) {
                str = str.substring(1);//from w w  w. j av  a2s  .c  o  m
                int slash = str.indexOf("/");
                String ref = str;
                String type = null;
                if (slash > 0) {
                    ref = str.substring(0, slash);
                    type = str.substring(slash + 1);
                }

                // find field index
                int index = 0;
                while (index < filter.length && !filter[index].equals(ref)) {
                    ++index;
                }
                if (index >= filter.length) {
                    continue;
                }
                String value = values.get(index);

                try {
                    if (type == null || "JSON".equals(type)) {
                        // this is typically used for quoted Strings
                        obj.put(field, JSON.parse(value));
                    } else if ("String".equals(type)) {
                        obj.put(field, value);
                    } else if ("Date".equals(type)) {
                        Long time = Long.valueOf(value);
                        obj.put(field, new Date(time));
                    } else if ("Boolean".equals(type)) {
                        obj.put(field, Boolean.valueOf(value));
                    } else if ("Integer".equals(type)) {
                        obj.put(field, Integer.valueOf(value));
                    } else if ("Long".equals(type)) {
                        obj.put(field, Long.valueOf(value));
                    } else if ("Double".equals(type)) {
                        obj.put(field, Double.valueOf(value));
                    }
                } catch (Exception ex) {
                    Logger.getLogger(DocumentDeserializer.class.getName()).log(Level.WARNING, null, ex);
                }
            } else {
                // this is a static value
                obj.put(field, val);
            }
        } else {
            // this is a static value
            obj.put(field, val);
        }
    }
}

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