Example usage for com.mongodb DBObject get

Introduction

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

Prototype

Object get(String key);

Source Link

Document

Gets a field from this object by a given name.

Usage

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  w w w.  j  a va  2s  .  c  o m
    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();/*  www .ja v  a2s . com*/
    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();
}

---

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

License:Apache License

void moveDown(String key) {
    DBObject doc = (DBObject) value;
    value = createDBObject();/*w  w w.j a va 2s.c  om*/
    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();
}

---

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 ww  w .j  a  v  a2 s  .co  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);
        }
    }
}

---

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

License:Apache License

public void setValue(ButtonBase button) {
    final DocView dv = (DocView) (UMongo.instance.getTabbedResult().getSelectedUnit());
    if (dv.getDBCursor() == null) {
        // local data
        new InfoDialog(null, null, null, "Cannot do in-place update on local data.").show();
        return;/*  ww  w.j  av  a 2 s.  com*/
    }

    TreeNodeDocumentField field = (TreeNodeDocumentField) dv.getSelectedNode().getUserObject();
    DBObject doc = dv.getSelectedDocument();
    String path = dv.getSelectedDocumentPath();
    Object newValue = UMongo.instance.getGlobalStore().editValue(field.getKey(), field.getValue());

    if (newValue == null) {
        //            new InfoDialog(null, null, null, "Cannot edit this type of data.").show();
        return;
    }

    final DBObject query = doc.containsField("_id") ? new BasicDBObject("_id", doc.get("_id")) : doc;
    DBObject setValue = new BasicDBObject(path, newValue);
    final DBObject update = new BasicDBObject("$set", setValue);

    final DBCollection col = dv.getDBCursor().getCollection();
    new DbJob() {

        @Override
        public Object doRun() {
            return col.update(query, update, false, false);
        }

        @Override
        public String getNS() {
            return col.getFullName();
        }

        @Override
        public String getShortName() {
            return "Update";
        }

        @Override
        public DBObject getRoot(Object result) {
            BasicDBObject obj = new BasicDBObject("query", query);
            obj.put("update", update);
            return obj;
        }

        @Override
        public void wrapUp(Object res) {
            super.wrapUp(res);
            dv.refresh(null);
        }
    }.addJob();
}

---

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

License:Apache License

public void unsetValue(ButtonBase button) {
    final DocView dv = (DocView) (UMongo.instance.getTabbedResult().getSelectedUnit());
    DBObject doc = dv.getSelectedDocument();
    String path = dv.getSelectedDocumentPath();

    if (dv.getDBCursor() == null) {
        // local data
        new InfoDialog(null, null, null, "Cannot do in-place update on local data.").show();
        return;/* w w w. j  a v a  2s .  co m*/
    }

    if (!UMongo.instance.getGlobalStore().confirmDataLossOperation())
        return;

    final DBObject query = doc.containsField("_id") ? new BasicDBObject("_id", doc.get("_id")) : doc;
    DBObject setValue = new BasicDBObject(path, 1);
    final DBObject update = new BasicDBObject("$unset", setValue);

    final DBCollection col = dv.getDBCursor().getCollection();
    new DbJob() {

        @Override
        public Object doRun() {
            return col.update(query, update, false, false);
        }

        @Override
        public String getNS() {
            return col.getFullName();
        }

        @Override
        public String getShortName() {
            return "Update";
        }

        @Override
        public DBObject getRoot(Object result) {
            BasicDBObject obj = new BasicDBObject("query", query);
            obj.put("update", update);
            return obj;
        }

        @Override
        public void wrapUp(Object res) {
            super.wrapUp(res);
            dv.refresh(null);
        }
    }.addJob();
}

---

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

License:Apache License

public void update(ButtonBase button) {
    final DocView dv = (DocView) (UMongo.instance.getTabbedResult().getSelectedUnit());
    TreeNodeDocument node = (TreeNodeDocument) dv.getSelectedNode().getUserObject();
    final DBObject doc = node.getDBObject();

    ((DocBuilderField) getBoundUnit(Item.upUpdate)).setDBObject((BasicDBObject) doc);
    if (!((MenuItem) getBoundUnit(Item.update)).getDialog().show()) {
        return;//from w ww.ja va  2  s  .c om
    }

    final DBObject query = doc.containsField("_id") ? new BasicDBObject("_id", doc.get("_id")) : doc;
    final DBObject update = ((DocBuilderField) getBoundUnit(Item.upUpdate)).getDBObject();

    if (dv.getDBCursor() == null) {
        // local data
        Tree tree = dv.getTree();
        tree.removeChild(node);
        dv.addDocument(update, null);
        tree.structureComponent();
        tree.expandNode(tree.getTreeNode());
        return;
    }

    final DBCollection col = dv.getDBCursor().getCollection();
    new DbJob() {

        @Override
        public Object doRun() {
            return col.update(query, update, false, false);
        }

        @Override
        public String getNS() {
            return col.getFullName();
        }

        @Override
        public String getShortName() {
            return "Update";
        }

        @Override
        public DBObject getRoot(Object result) {
            BasicDBObject obj = new BasicDBObject("query", query);
            obj.put("update", update);
            return obj;
        }

        @Override
        public void wrapUp(Object res) {
            super.wrapUp(res);
            dv.refresh(null);
        }
    }.addJob();
}

---

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

License:Apache License

public void remove(ButtonBase button) {
    final DocView dv = (DocView) (UMongo.instance.getTabbedResult().getSelectedUnit());
    TreeNodeDocument node = (TreeNodeDocument) dv.getSelectedNode().getUserObject();
    final DBObject doc = node.getDBObject();

    if (dv.getDBCursor() == null) {
        // local data
        Tree tree = dv.getTree();//from   w w  w  .  j  a va  2s.co m
        tree.removeChild(node);
        tree.structureComponent();
        tree.expandNode(tree.getTreeNode());
        return;
    }

    // go by _id if possible
    final DBObject query = doc.containsField("_id") ? new BasicDBObject("_id", doc.get("_id")) : doc;
    final DBCollection col = dv.getDBCursor().getCollection();
    new DbJob() {

        @Override
        public Object doRun() {
            return col.remove(query);
        }

        @Override
        public String getNS() {
            return col.getFullName();
        }

        @Override
        public String getShortName() {
            return "Remove";
        }

        @Override
        public void wrapUp(Object res) {
            super.wrapUp(res);
            dv.refresh(null);
        }

        @Override
        public DBObject getRoot(Object result) {
            return query;
        }
    }.addJob();
}

---

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

License:Apache License

private Object getFieldValueRecursive(DBObject obj, String field) {
    if (field.indexOf(".") < 0)
        return obj.get(field);

    String[] tokens = field.split("\\.");
    for (int i = 0; i < tokens.length - 1; ++i) {
        String f = tokens[i];//from   w  w  w.j ava  2 s  .c o m
        if (!obj.containsField(f))
            return null;
        Object o = obj.get(f);
        if (!DBObject.class.isInstance(o))
            return null;
        obj = (DBObject) o;
    }
    return obj.get(tokens[tokens.length - 1]);
}

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

License:Apache License

public void setOperation(DBObject opObj) {
    setParameters(opObj.get(op));
}

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