Java Document.getProperties方法代码示例

import com.couchbase.lite.Document; //导入方法依赖的package包/类
/**
 * Handle click on item in list
 */
public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {

    // Step 10 code goes here
    // This code handles checkbox touches.  Couchbase Lite documents are like versioned-maps.
    // To change a Document, add a new Revision.
    QueryRow row = (QueryRow) adapterView.getItemAtPosition(position);
    Document document = row.getDocument();
    Map<String, Object> newProperties = new HashMap<String, Object>(document.getProperties());

    boolean checked = ((Boolean) newProperties.get("check")).booleanValue();
    newProperties.put("check", !checked);

    try {
        document.putProperties(newProperties);
        kitchenSyncArrayAdapter.notifyDataSetChanged();
    } catch (Exception e) {
        Toast.makeText(getApplicationContext(), "Error updating database, see logs for details", Toast.LENGTH_LONG).show();
        Log.e(TAG, "Error updating database", e);
    }

}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
@Override
protected void onKickOff() {
	super.onKickOff();
       String id = getArguments().getString("id");
       final String email = getArguments().getString("email");
       Document document = dataService.loadDocument(id);
       final Map<String, Object> selectedContact;
       if (document != null) {
           selectedContact = document.getProperties();
       } else {
           selectedContact = null;
       }
	((TextView) getDialog().findViewById(android.R.id.message)).setText("Add " + (selectedContact != null ? selectedContact.get("email") : email) + "as contact?");
}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
public static void setProperty(final Document document, final String property, final Object value) {
    Map<String, Object> properties = new HashMap<String, Object>(document.getProperties());
    properties.put(property, value);
    UnsavedRevision revision = document.createRevision();
    revision.setProperties(properties);
    try {
        revision.save();
    } catch (CouchbaseLiteException e) {
        throw new RuntimeException(e);
    }
}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
public static void setProperties(final Document document, final Map<String, Object> newProperties) {
    Map<String, Object> properties = new HashMap<String, Object>(document.getProperties());
    properties.putAll(newProperties);
    UnsavedRevision revision = document.createRevision();
    revision.setProperties(properties);
    try {
        revision.save();
    } catch (CouchbaseLiteException e) {
        throw new RuntimeException(e);
    }
}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
/**
 * 查询指定的json对象，以字符串形式返回
 * view 查询的version 为1
 *
 * @param ids
 * @param dataType
 * @return
 */


@Override
public List<Map<String, Object>> queryItemsByIds(final String dataType, Object... ids) {

    List<Map<String, Object>> datas = new ArrayList<>();

    View phoneView = mDatabase.getView(dataType);

    if (phoneView != null) {
        //建立索引，只建立一次
        indexView(phoneView, dataType);

        Query query = phoneView.createQuery();
        query.setKeys(Arrays.<Object>asList(ids));
        query.setLimit(ids.length);
        try {
            QueryEnumerator qe = query.run();
            for (Iterator<QueryRow> it = qe; it.hasNext(); ) {
                QueryRow row = it.next();
                Document doc = row.getDocument();
                Map<String, Object> map = doc.getProperties();
                if (map != null && map.size() > 0) {
                    datas.add(map);
                }
            }


        } catch (Exception e) {
            LogUtils.e(e);
        }
    }


    return datas;
}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
@Override
public List<Map<String, Object>> queryItemsByTypes(final String dataType) {

    List<Map<String, Object>> datas = new ArrayList<>();

    View phoneView = mDatabase.getView(dataType);

    if (phoneView != null) {
        //建立索引，只建立一次
        indexView(phoneView, dataType);

        Query query = phoneView.createQuery();
        try {
            QueryEnumerator qe = query.run();
            for (Iterator<QueryRow> it = qe; it.hasNext(); ) {
                QueryRow row = it.next();
                Document doc = row.getDocument();
                Map<String, Object> map = doc.getProperties();
                if (map != null && map.size() > 0) {
                    datas.add(map);
                }
            }


        } catch (Exception e) {
            LogUtils.e(e);
            String s = e.getMessage();
        }
    }


    return datas;
}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
@Override
public Map<String, Object> insert(Map<String, Object> map) throws PersistenceException {

  try {
    // Create a new document
    Document doc = database.createDocument();
    doc.putProperties(map);
    return doc.getProperties();
  } catch (Exception e) {
    throw new PersistenceException("Ouch. couldn't store that document.", e);
  }
}
 

import com.couchbase.lite.Document; //导入方法依赖的package包/类
public <T> T toObject(Document document) {
  final Map<String, Object> properties = document.getProperties();
  final String sDocumentType = (String) properties.get("type");
  if (sDocumentType == null) {
    throw new IllegalArgumentException("The document " + document.getId() + " doesn't have set the \"type\" property.");
  }
  @SuppressWarnings("unchecked")
  final Mapper<T> mapper = (Mapper<T>) stringToMapper.get(sDocumentType);
  if (mapper == null) {
    throw new IllegalArgumentException("Unknown type " + sDocumentType + " at document " + document.getId() + ".");
  }
  return mapper.toObject(properties);
}