forked from community/product-iots
Rasika Perera
9 years ago
parent
e31fda92a6
commit
6fabb28b1c
@ -1,38 +0,0 @@
|
|||||||
/*
|
|
||||||
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
|
||||||
*
|
|
||||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
* you may not use this file except in compliance with the License.
|
|
||||||
* You may obtain a copy of the License at
|
|
||||||
*
|
|
||||||
* http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
*
|
|
||||||
* Unless required by applicable law or agreed to in writing, software
|
|
||||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
* See the License for the specific language governing permissions and
|
|
||||||
* limitations under the License.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao;
|
|
||||||
|
|
||||||
import javax.xml.bind.annotation.XmlElement;
|
|
||||||
import javax.xml.bind.annotation.XmlRootElement;
|
|
||||||
import java.util.HashMap;
|
|
||||||
import java.util.Map;
|
|
||||||
|
|
||||||
@XmlRootElement
|
|
||||||
public class DeviceRecord {
|
|
||||||
//all int, float, boolean should be converted into string
|
|
||||||
//when saving on the map
|
|
||||||
private Map<String, SensorRecord> sensorDataList = new HashMap<>();
|
|
||||||
|
|
||||||
public DeviceRecord(String sensorName, String sensorValue, long time) {
|
|
||||||
sensorDataList.put(sensorName, new SensorRecord(sensorValue, time));
|
|
||||||
}
|
|
||||||
|
|
||||||
@XmlElement
|
|
||||||
public Map<String, SensorRecord> getSensorDataList() {
|
|
||||||
return sensorDataList;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,24 +0,0 @@
|
|||||||
package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao;
|
|
||||||
|
|
||||||
import javax.xml.bind.annotation.XmlElement;
|
|
||||||
|
|
||||||
public class SensorRecord {
|
|
||||||
private String sensorValue;
|
|
||||||
private long time;
|
|
||||||
|
|
||||||
public SensorRecord(String sensorValue, long time) {
|
|
||||||
this.sensorValue = sensorValue;
|
|
||||||
this.time = time;
|
|
||||||
}
|
|
||||||
|
|
||||||
@XmlElement
|
|
||||||
public String getSensorValue() {
|
|
||||||
return sensorValue;
|
|
||||||
}
|
|
||||||
|
|
||||||
@XmlElement
|
|
||||||
public long getTime() {
|
|
||||||
return time;
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
@ -1,84 +0,0 @@
|
|||||||
/*
|
|
||||||
* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
|
||||||
*
|
|
||||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
* you may not use this file except in compliance with the License.
|
|
||||||
* You may obtain a copy of the License at
|
|
||||||
*
|
|
||||||
* http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
*
|
|
||||||
* Unless required by applicable law or agreed to in writing, software
|
|
||||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
* See the License for the specific language governing permissions and
|
|
||||||
* limitations under the License.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.util;
|
|
||||||
|
|
||||||
import org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao.DeviceRecord;
|
|
||||||
import org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao.SensorRecord;
|
|
||||||
|
|
||||||
import java.util.Collection;
|
|
||||||
import java.util.HashMap;
|
|
||||||
import java.util.Map;
|
|
||||||
|
|
||||||
public class DataHolder {
|
|
||||||
|
|
||||||
private static DataHolder instance = new DataHolder();
|
|
||||||
private Map<String, DeviceRecord> deviceMap = new HashMap<>();
|
|
||||||
|
|
||||||
private DataHolder() {
|
|
||||||
}
|
|
||||||
|
|
||||||
public static DataHolder getInstance() {
|
|
||||||
return instance;
|
|
||||||
}
|
|
||||||
|
|
||||||
public boolean setSensorRecord(String deviceId, String sensorName, String sensorValue, long time){
|
|
||||||
DeviceRecord deviceRecord = new DeviceRecord(sensorName, sensorValue, time);
|
|
||||||
deviceMap.put(deviceId, deviceRecord);
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns last updated sensor records list for a device
|
|
||||||
* @param deviceId
|
|
||||||
* @return
|
|
||||||
*/
|
|
||||||
public SensorRecord[] getSensorRecords(String deviceId){
|
|
||||||
Collection<SensorRecord> list = deviceMap.get(deviceId).getSensorDataList().values();
|
|
||||||
return list.toArray(new SensorRecord[list.size()]);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns last updated sensor record for a device's sensor
|
|
||||||
* @param deviceId
|
|
||||||
* @param sensorName
|
|
||||||
* @return
|
|
||||||
*/
|
|
||||||
public SensorRecord getSensorRecord(String deviceId, String sensorName){
|
|
||||||
return deviceMap.get(deviceId).getSensorDataList().get(sensorName);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns last updated sensor value for a device's sensor
|
|
||||||
* @param deviceId
|
|
||||||
* @param sensorName
|
|
||||||
* @return
|
|
||||||
*/
|
|
||||||
public String getSensorRecordValue(String deviceId, String sensorName){
|
|
||||||
return deviceMap.get(deviceId).getSensorDataList().get(sensorName).getSensorValue();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns last updated sensor value reading time for a device's sensor
|
|
||||||
* @param deviceId
|
|
||||||
* @param sensorName
|
|
||||||
* @return
|
|
||||||
*/
|
|
||||||
public long getSensorRecordTime(String deviceId, String sensorName){
|
|
||||||
return deviceMap.get(deviceId).getSensorDataList().get(sensorName).getTime();
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
Loading…
Reference in new issue