Example usage for com.mongodb.util JSON parse

List of usage examples for com.mongodb.util JSON parse

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Introduction

In this page you can find the example usage for com.mongodb.util JSON parse.

Prototype

public static Object parse(final String jsonString)

Source Link

Document

Parses a JSON string and returns a corresponding Java object.

Usage

From source file:eu.cassandra.server.mongo.csn.MongoCluster.java

License:Apache License

/**
 * /*from w w  w.ja v a 2s.  co  m*/
 * @param message
 * @param httpHeaders
 * @return
 */
public DBObject cluster(String message) {
    JSONtoReturn jSON2Rrn = new JSONtoReturn();
    try {
        new JSONValidator().isValid(message, JSONValidator.CLUSTER_PARAM_SCHEMA);
        DBObject params = (DBObject) JSON.parse(message);
        String graph_id = params.get("graph_id").toString();
        String run_id = null;
        String name = params.get("name").toString();
        String clusterbasedon = params.get("clusterbasedon").toString();

        DBObject r = DBConn.getConn().getCollection(MongoGraphs.COL_GRAPHS)
                .findOne(new BasicDBObject("_id", new ObjectId(graph_id)));
        if (r.containsField("run_id")) {
            run_id = r.get("run_id").toString();
        }

        String clusterBasedOn = params.get("clusterbasedon").toString();
        Integer numberOfClusters = Integer.parseInt(params.get("n").toString());
        String clusterMethod = params.get("clustermethod").toString();
        if (clusterMethod.equalsIgnoreCase("kmeans")) {
            return clusterKmeans(message, graph_id, run_id, clusterBasedOn, numberOfClusters, name,
                    clusterbasedon);
        } else if (clusterMethod.equalsIgnoreCase("hierarchical")) {
            return clusterHierarchical(message, graph_id, run_id, clusterBasedOn, numberOfClusters, name,
                    clusterbasedon);
        } else if (clusterMethod.equalsIgnoreCase("graphedgebetweenness")) {
            return clusterGraphEgdetweenness(message, graph_id, run_id, clusterBasedOn, numberOfClusters, name,
                    clusterbasedon);
        } else
            return null;
    } catch (Exception e) {
        e.printStackTrace();
        return jSON2Rrn.createJSONError(message, e);
    }
}

From source file:eu.cassandra.server.mongo.MongoActivities.java

License:Apache License

public static String getParentId(String id) {
    BasicDBList list = ((BasicDBList) ((DBObject) JSON.parse(new MongoActivities().getActivity(null, id)))
            .get("data"));
    if (list == null || list.isEmpty())
        return null;
    return (String) ((DBObject) list.get(0)).get(REF_PERSON);
}

From source file:eu.cassandra.server.mongo.MongoActivities.java

License:Apache License

private String withAddedWarnings(String response, boolean ary) {
    if (Utils.failed(response))
        return response;
    DBObject jsonResponse = (DBObject) JSON.parse(response);
    DBObject data = (DBObject) jsonResponse.get("data");
    String objID = new String();
    if (ary) {//  w  w w.java  2 s . c  o m
        objID = (String) ((DBObject) ((BasicDBList) data).get(0)).get("_id");
    } else {
        objID = (String) data.get("_id");
    }
    BasicDBList list = new BasicDBList();
    DBObject returnQuery = new MongoDBQueries().getEntity(MongoActivityModels.COL_ACTMODELS, "act_id", objID);
    if (returnQuery == null) {
        String warning = "Add at least one activity model for this activity.";
        list.add(warning);
    }

    if (!list.isEmpty()) {
        jsonResponse.put("warnings", list);
    }
    return jsonResponse.toString();
}

From source file:eu.cassandra.server.mongo.MongoActivityModels.java

License:Apache License

public static DBObject createActivityModelObj(String dataToInsert) {
    MongoDBQueries q = new MongoDBQueries();
    DBObject obj = (DBObject) JSON.parse(dataToInsert);
    BasicDBList apps = (BasicDBList) obj.get(REF_CONTAINSAPPLIANCES);
    String act_id = (String) obj.get("act_id");
    boolean checkPass = checkAppliancesExists(apps, act_id);
    DBObject returnObj = null;/*from w w w . ja  v  a  2s.  c o  m*/
    if (checkPass) {
        returnObj = q.insertData(COL_ACTMODELS, dataToInsert, "Activity Model created successfully",
                new String[] { MongoActivities.COL_ACTIVITIES, MongoDistributions.COL_DISTRIBUTIONS,
                        MongoDistributions.COL_DISTRIBUTIONS, MongoDistributions.COL_DISTRIBUTIONS },
                new String[] { "act_id", "duration", "startTime", "repeatsNrOfTime" },
                new boolean[] { false, true, true, true }, JSONValidator.ACTIVITYMODEL_SCHEMA);
        if (Utils.failed(returnObj.toString())) {
            // Perhaps should be added to the user library
            returnObj = q.insertData(COL_ACTMODELS, dataToInsert, "Activity Model created successfully",
                    new String[] { "users" }, new String[] { "act_id" }, new boolean[] { false },
                    JSONValidator.ACTIVITYMODEL_SCHEMA);
        }
    } else {
        returnObj = new JSONtoReturn().createJSONError(
                "Appliances do not exist " + "in the Installation or Activity Model defined inside in the user "
                        + "library should not contain appliances",
                "Activity model appliances error");
    }
    return returnObj;
}

From source file:eu.cassandra.server.mongo.MongoActivityModels.java

License:Apache License

private String withAddedWarnings(String response, boolean ary, boolean appliances) {
    if (Utils.failed(response))
        return response;
    DBObject jsonResponse = (DBObject) JSON.parse(response);
    DBObject data = (DBObject) jsonResponse.get("data");
    if (ary) {/* w w w .j av a  2s  .co m*/
        data = (DBObject) ((BasicDBList) data).get(0);
    }
    BasicDBList list = new BasicDBList();
    if (appliances && (((BasicDBList) data.get("containsAppliances")) == null
            || ((BasicDBList) data.get("containsAppliances")).isEmpty())) {
        String warning = "Add at least one appliance for this activity model.";
        list.add(warning);
    }
    if ((String) data.get("duration") == null
            || ((String) data.get("duration") != null && ((String) data.get("duration")).isEmpty())) {
        String warning = "Add a duration distribution for this activity model.";
        list.add(warning);
    }
    if ((String) data.get("startTime") == null
            || ((String) data.get("startTime") != null && ((String) data.get("startTime")).isEmpty())) {
        String warning = "Add a start time distribution for this activity model.";
        list.add(warning);
    }
    if ((String) data.get("repeatsNrOfTime") == null || ((String) data.get("repeatsNrOfTime") != null
            && ((String) data.get("repeatsNrOfTime")).isEmpty())) {
        String warning = "Add a number of times distribution for this activity model.";
        list.add(warning);
    }
    if (!list.isEmpty()) {
        jsonResponse.put("warnings", list);
    }
    return jsonResponse.toString();
}

From source file:eu.cassandra.server.mongo.MongoActivityModels.java

License:Apache License

/**
 * curl -X PUT -d @activitymodel.json   --header Content-type:application/json   http://localhost:8080/cassandra/api/actmod/4fec8b53df4ffdb8d1d1ce57
 * //from   www  .  j  av a2 s.c o m
 * @param cid
 * @param jsonToUpdate
 * @return
 */
public String updateActivityModel(String id, String jsonToUpdate) {
    MongoDBQueries q = new MongoDBQueries();
    DBObject obj = (DBObject) JSON.parse(jsonToUpdate);
    BasicDBList apps = (BasicDBList) obj.get(REF_CONTAINSAPPLIANCES);
    String act_id = (String) obj.get("act_id");
    boolean checkPass = checkAppliancesExists(apps, act_id);
    String returnMsg = null;
    boolean appliances = true;
    if (checkPass) {
        returnMsg = q
                .updateDocument("_id", id, jsonToUpdate, COL_ACTMODELS, "Activity Model updated successfully",
                        MongoActivities.COL_ACTIVITIES, "act_id", JSONValidator.ACTIVITYMODEL_SCHEMA)
                .toString();
        if (Utils.failed(returnMsg)) {
            // Perhaps should be added to the user library
            returnMsg = q.updateDocument("_id", id, jsonToUpdate, COL_ACTMODELS,
                    "Activity Model updated successfully", "users", "act_id",
                    JSONValidator.ACTIVITYMODEL_SCHEMA).toString();
            appliances = false;
        }
    } else {
        returnMsg = new JSONtoReturn()
                .createJSONError("Appliances do not exist "
                        + "in the Installation or Activity Model defined inside in the user "
                        + "library should not contain appliances", "Activity model appliances error")
                .toString();
    }
    return withAddedWarnings(returnMsg, true, appliances);
}

From source file:eu.cassandra.server.mongo.MongoAppliances.java

License:Apache License

public static String getParentId(String id) {
    BasicDBList list = ((BasicDBList) ((DBObject) JSON.parse(new MongoAppliances().getAppliance(null, id)))
            .get("data"));
    if (list == null || list.isEmpty())
        return null;
    return (String) ((DBObject) list.get(0)).get(REF_INSTALLATION);
}

From source file:eu.cassandra.server.mongo.MongoAppliances.java

License:Apache License

public Response getAppliances(HttpHeaders httpHeaders, String scn_id, String filters, String sort, int limit,
        int skip, boolean count, boolean pertype, boolean lib) {
    // Search for the installations based on the scenario
    String installations = (new MongoInstallations()).getInstallations(httpHeaders, scn_id, null, null, 0, 0,
            false, false);/*from ww  w.j a  va 2s .com*/
    DBObject jsonResponse = (DBObject) JSON.parse(installations);
    BasicDBList list = (BasicDBList) jsonResponse.get("data");
    // Retrieve the ids
    BasicDBList appsList = new BasicDBList();
    int totalCount = 0;
    for (Object o : list) {
        DBObject dbo = (DBObject) o;
        String inst_id = (String) dbo.get("_id");
        // For each one gather the data and load a DBCursor
        totalCount += addToList(inst_id, appsList, filters, sort, count, httpHeaders);
    }
    if (lib) {
        // search also in the corresponding lib
        totalCount += addToList(scn_id, appsList, filters, sort, count, httpHeaders);
    }
    // Use limit and skip for creating a sublist => return it
    Vector<DBObject> vec = new Vector<DBObject>();
    for (Object o : appsList) {
        DBObject dbo = (DBObject) o;
        vec.add(dbo);
    }
    JSONtoReturn jSON2Rrn = new JSONtoReturn();
    String page = jSON2Rrn.createJSON(vec, "Appliances retrieved successfully").toString();
    return Utils.returnResponseWithAppend(page, "total_size", new Integer(totalCount));
}

From source file:eu.cassandra.server.mongo.MongoAppliances.java

License:Apache License

private int addToList(String ref_id, BasicDBList list, String filters, String sort, boolean count,
        HttpHeaders httpHeaders) {//  w  w w.ja  v a  2s  .  c  o  m
    String apps = new MongoDBQueries().getEntity(httpHeaders, COL_APPLIANCES, "inst_id", ref_id, filters, sort,
            0, 0, "Appliances retrieved successfully", count).toString();
    String countResponse = new MongoDBQueries().getEntity(httpHeaders, COL_APPLIANCES, "inst_id", ref_id, null,
            null, 0, 0, "Appliances retrieved successfully", true).toString();
    DBObject response = (DBObject) JSON.parse(countResponse);
    BasicDBList alist = (BasicDBList) response.get("data");
    DBObject object = (DBObject) alist.get(0);
    Integer aint = (Integer) object.get("count");
    DBObject jsonResponse = (DBObject) JSON.parse(apps);
    BasicDBList appsInstList = (BasicDBList) jsonResponse.get("data");
    list.addAll(appsInstList);
    return aint.intValue();
}

From source file:eu.cassandra.server.mongo.MongoAppliances.java

License:Apache License

private String withAddedWarnings(String response, boolean ary) {
    if (Utils.failed(response))
        return response;
    DBObject jsonResponse = (DBObject) JSON.parse(response);
    DBObject data = (DBObject) jsonResponse.get("data");
    String objID = new String();
    if (ary) {//w ww .j av  a  2 s .  c o  m
        objID = (String) ((DBObject) ((BasicDBList) data).get(0)).get("_id");
    } else {
        objID = (String) data.get("_id");
    }
    DBObject returnQuery = new MongoDBQueries().getEntity(MongoConsumptionModels.COL_CONSMODELS, "app_id",
            objID);
    if (returnQuery == null) {
        BasicDBList list = new BasicDBList();
        String warning = "Add a consumption model for this appliance.";
        list.add(warning);
        jsonResponse.put("warnings", list);
    }
    return jsonResponse.toString();
}