Merge pull request #11 from charithag/master
Add in memory hash table to hold last received temperature datamerge-requests/1/head
Charitha Goonetilleke
9 years ago
commit
e88019a56c
2
modules/samples/virtual_firealarm/src/org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl/src/main/java/org/wso2/carbon/device/mgt/iot/sample/virtual/firealarm/service/impl/util/DeviceJSON.java → modules/samples/virtual_firealarm/src/org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl/src/main/java/org/wso2/carbon/device/mgt/iot/sample/virtual/firealarm/service/impl/dao/DeviceJSON.java
2
modules/samples/virtual_firealarm/src/org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl/src/main/java/org/wso2/carbon/device/mgt/iot/sample/virtual/firealarm/service/impl/util/DeviceJSON.java → modules/samples/virtual_firealarm/src/org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl/src/main/java/org/wso2/carbon/device/mgt/iot/sample/virtual/firealarm/service/impl/dao/DeviceJSON.java
@ -1,4 +1,4 @@
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package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.util;
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package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao;
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import org.codehaus.jackson.annotate.JsonIgnoreProperties;
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@ -0,0 +1,41 @@
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao;
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import javax.xml.bind.annotation.XmlElement;
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import javax.xml.bind.annotation.XmlRootElement;
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@XmlRootElement
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public class TemperatureRecord {
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private double temperature;
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private long time;
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public TemperatureRecord(double temperature, long time) {
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this.temperature = temperature;
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this.time = time;
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}
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@XmlElement
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public double getTemperature() {
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return temperature;
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}
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@XmlElement
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public long getTime() {
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return time;
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}
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}
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@ -0,0 +1,45 @@
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.util;
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import org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl.dao.TemperatureRecord;
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import java.util.HashMap;
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import java.util.Map;
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public class DataHolder {
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private static DataHolder thisInstance = new DataHolder();
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private Map<String, TemperatureRecord> temperatureMap = new HashMap<>();
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private DataHolder() {
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}
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public static DataHolder getThisInstance() {
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return thisInstance;
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}
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public TemperatureRecord getTemperature(String deviceId) {
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return temperatureMap.get(deviceId);
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}
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public void setTemperature(String deviceId, double temperature, long time){
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temperatureMap.put(deviceId, new TemperatureRecord(temperature, time));
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}
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}
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