Java Code Examples for com.mongodb.DBObject#toString()

private Map<String, Map<String, DataColumn>> generateTableMetaData() {
    int ordinalPosition = 1;
    Map<String, Map<String, DataColumn>> metaData = new HashMap<>();
    HashMap<String, DataColumn> column = new HashMap<>();
    for (String tableName : this.tableList) {
        DBCollection readResult = jongo.getDatabase().getCollection(tableName);
        Iterator<DBObject> cursor = readResult.find();
        while (cursor.hasNext()) {
            DBObject doumentData = cursor.next();
            String tempValue = doumentData.toString();
            Iterator<?> keys = new JSONObject(tempValue).keys();
            while (keys.hasNext()) {
                String columnName = (String) keys.next();
                DataColumn dataColumn = new DataColumn(columnName, DataColumn.ODataDataType.STRING,
                                                       ordinalPosition, true, 100, columnName.equals(DOCUMENT_ID));
                column.put(columnName, dataColumn);
                ordinalPosition++;
            }
            metaData.put(tableName, column);
        }
    }
    return metaData;
}
 

/**
 * This method reads the data for a given collection.
 * Returns a list of DataEntry objects.
 *
 * @param tableName Name of the table
 * @return EntityCollection
 * @see DataEntry
 */
@Override
public List<ODataEntry> readTable(String tableName) {
    List<ODataEntry> entryList = new ArrayList<>();
    DBCollection readResult = jongo.getDatabase().getCollection(tableName);
    Iterator<DBObject> cursor = readResult.find();
    DBObject documentData;
    String tempValue;
    while (cursor.hasNext()) {
        ODataEntry dataEntry;
        documentData = cursor.next();
        tempValue = documentData.toString();
        Iterator<?> keys = new JSONObject(tempValue).keys();
        dataEntry = createDataEntryFromResult(tempValue, keys);
        //Set Etag to the entity
        dataEntry.addValue(ETAG, ODataUtils.generateETag(this.configId, tableName, dataEntry));
        entryList.add(dataEntry);
    }
    return entryList;
}
 

public Representation doRepresent() {
	String projectId = (String) getRequest().getAttributes().get("projectid");
	
	ProjectRepository projectRepo = platform.getProjectRepositoryManager().getProjectRepository();
	
	// FIXME: This exclusion list needs to be somewhere... 
	BasicDBObject ex = new BasicDBObject("executionInformation", 0);
	ex.put("storage", 0);
	ex.put("metricProviderData", 0);
	ex.put("_superTypes", 0);
	ex.put("_id", 0);
	
	// FIXME: Temporary solution to DBRefs not being expanded
	// How can we auto-expand and DBRefs when serialising?
	ex.put("licenses", 0);
	ex.put("persons", 0);
	ex.put("companies", 0);
	
	BasicDBObject query = new BasicDBObject("shortName", projectId);
	
	DBObject p = projectRepo.getProjects().getDbCollection().findOne(query, ex);

	if (p == null) {
		getResponse().setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
		return Util.generateErrorMessageRepresentation(generateRequestJson(mapper, projectId), "No project was found with the requested name.");
	}
	
	try {
		StringRepresentation resp = new StringRepresentation(p.toString());
		resp.setMediaType(MediaType.APPLICATION_JSON);
		return resp;
	} catch (Exception e) {
		e.printStackTrace();
		getResponse().setStatus(Status.SERVER_ERROR_INTERNAL);
		return Util.generateErrorMessageRepresentation(generateRequestJson(mapper, projectId), "An error occurred when converting the project to JSON: " + e.getMessage());
	}
}
 

@RequestMapping(value = "/api/{projectId}/entities/{name}/{id}", method = RequestMethod.GET, headers = "Accept=application/json")
   public @ResponseBody
   String getEntityDataById(@PathVariable("projectId") String projectId, @PathVariable("name") String entityName,
    @PathVariable("id") String entityDataId,
    @RequestHeader(value = "authToken", required = false) String authToken) {

JSONObject authRes = authService.authorize(projectId,authToken,"USER");
if(!authRes.getBoolean(SUCCESS)){
    return authRes.toString(4);
}

DBCollection dbCollection = mongoTemplate.getCollection(projectId+"_"+entityName);

BasicDBObject queryObject = new BasicDBObject();
queryObject.append("_id", new ObjectId(entityDataId));

DBObject resultObject = dbCollection.findOne(queryObject);

if(resultObject == null){
    return "Not Found";
}

if(entityName.equals("User")){
    resultObject.removeField(PASSWORD);
}

dbRefToRelation(resultObject);
String json = resultObject.toString();

// Indentation
JSONObject jsonObject = new JSONObject(json);
return jsonObject.toString(4);
   }
 

public boolean doUpdate(Query query, Update update) {
    DBObject queryDBObject = toSubDocQuery(query, true);

    DBObject elementMatch = new BasicDBObject("$elemMatch", query.getQueryObject());
    queryDBObject.put(subField, elementMatch);

    DBObject patchUpdate = toSubDocUpdate(update);
    String updateCommand = "{findAndModify:\"" + collection + "\",query:" + queryDBObject.toString()
            + ",update:" + patchUpdate.toString() + "}";
    LOG.debug("the update date mongo command is: {}", updateCommand);
    TenantContext.setIsSystemCall(false);
    CommandResult result = template.executeCommand(updateCommand);
    return result.get("value") != null;

}
 

@Override
public String map(DBObject dbo) {
    return dbo.toString();
}
 

/**
 * Checks the different results of a previous query to Mongo database
 *
 * @param expectedResults A DataTable Object with all data needed for check the results. The DataTable must contains at least 2 columns:
 *                        a) A field column from the result
 *                        b) Occurrences column (Integer type)
 *                        <p>
 *                        Example:
 *                        |latitude| longitude|place     |occurrences|
 *                        |12.5    |12.7      |Valencia  |1           |
 *                        |2.5     | 2.6      |Stratio   |0           |
 *                        |12.5    |13.7      |Sevilla   |1           |
 *                        IMPORTANT: All columns must exist
 * @throws Exception exception
 */
public void resultsMustBeMongo(DataTable expectedResults) throws Exception {
    if (getMongoResults() != null) {
        //Map for cucumber expected results
        List<Map<String, Object>> resultsListExpected = new ArrayList<Map<String, Object>>();
        Map<String, Object> resultsCucumber;

        for (int e = 1; e < expectedResults.cells().size(); e++) {
            resultsCucumber = new HashMap<String, Object>();

            for (int i = 0; i < expectedResults.cells().get(0).size(); i++) {
                resultsCucumber.put(expectedResults.cells().get(0).get(i), expectedResults.cells().get(e).get(i));

            }
            resultsListExpected.add(resultsCucumber);
        }
        getLogger().debug("Expected Results: " + resultsListExpected.toString());

        //Comparisons
        int occurrencesObtained = 0;
        int iterations = 0;
        int occurrencesExpected = 0;
        String nextKey;
        for (int e = 0; e < resultsListExpected.size(); e++) {
            iterations = 0;
            occurrencesObtained = 0;
            occurrencesExpected = Integer.parseInt(resultsListExpected.get(e).get("occurrences").toString());

            String resultsListObtained = "[";
            DBCursor cursor = getMongoResults();
            while (cursor.hasNext()) {

                DBObject row = cursor.next();

                resultsListObtained = resultsListObtained + row.toString();
                if (cursor.hasNext()) {
                    resultsListObtained = ", " + resultsListObtained;
                }

                Iterator<String> it = resultsListExpected.get(0).keySet().iterator();

                while (it.hasNext()) {
                    nextKey = it.next();
                    if (!nextKey.equals("occurrences")) {
                        if (row.get(nextKey).toString().equals(resultsListExpected.get(e).get(nextKey).toString())) {
                            iterations++;
                        }
                    }

                    if (iterations == resultsListExpected.get(0).keySet().size() - 1) {
                        occurrencesObtained++;
                        iterations = 0;
                    }
                }
                iterations = 0;
                if (cursor.hasNext()) {
                    resultsListObtained = resultsListObtained + ",";
                }
            }

            resultsListObtained = resultsListObtained + "]";
            getLogger().debug("Results: " + resultsListObtained);

            assertThat(occurrencesExpected).overridingErrorMessage("In row " + e + " have been found "
                    + occurrencesObtained + " results and " + occurrencesExpected + " were expected").isEqualTo(occurrencesObtained);
        }

    } else {
        throw new Exception("You must execute a query before trying to get results");
    }
}