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/*
* Copyright 2016 - 2022 Anton Tananaev (anton@traccar.org)
*
* 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.traccar.model;
import com.fasterxml.jackson.annotation.JsonInclude;
import org.traccar.config.Config;
import org.traccar.config.Keys;
import java.util.Objects;
@JsonInclude(JsonInclude.Include.NON_NULL)
public class CellTower {
public static CellTower from(int mcc, int mnc, int lac, long cid) {
CellTower cellTower = new CellTower();
cellTower.setMobileCountryCode(mcc);
cellTower.setMobileNetworkCode(mnc);
cellTower.setLocationAreaCode(lac);
cellTower.setCellId(cid);
return cellTower;
}
public static CellTower from(int mcc, int mnc, int lac, long cid, int rssi) {
CellTower cellTower = CellTower.from(mcc, mnc, lac, cid);
cellTower.setSignalStrength(rssi);
return cellTower;
}
public static CellTower fromLacCid(Config config, int lac, long cid) {
return from(config.getInteger(Keys.GEOLOCATION_MCC), config.getInteger(Keys.GEOLOCATION_MNC), lac, cid);
}
public static CellTower fromCidLac(Config config, long cid, int lac) {
return fromLacCid(config, lac, cid);
}
private String radioType;
public String getRadioType() {
return radioType;
}
public void setRadioType(String radioType) {
this.radioType = radioType;
}
private Long cellId;
public Long getCellId() {
return cellId;
}
public void setCellId(Long cellId) {
this.cellId = cellId;
}
private Integer locationAreaCode;
public Integer getLocationAreaCode() {
return locationAreaCode;
}
public void setLocationAreaCode(Integer locationAreaCode) {
this.locationAreaCode = locationAreaCode;
}
private Integer mobileCountryCode;
public Integer getMobileCountryCode() {
return mobileCountryCode;
}
public void setMobileCountryCode(Integer mobileCountryCode) {
this.mobileCountryCode = mobileCountryCode;
}
private Integer mobileNetworkCode;
public Integer getMobileNetworkCode() {
return mobileNetworkCode;
}
public void setMobileNetworkCode(Integer mobileNetworkCode) {
this.mobileNetworkCode = mobileNetworkCode;
}
private Integer signalStrength;
public Integer getSignalStrength() {
return signalStrength;
}
public void setSignalStrength(Integer signalStrength) {
this.signalStrength = signalStrength > 0 ? -signalStrength : signalStrength;
}
public void setOperator(long operator) {
String operatorString = String.valueOf(operator);
mobileCountryCode = Integer.parseInt(operatorString.substring(0, 3));
mobileNetworkCode = Integer.parseInt(operatorString.substring(3));
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
CellTower cellTower = (CellTower) o;
return Objects.equals(radioType, cellTower.radioType)
&& Objects.equals(cellId, cellTower.cellId)
&& Objects.equals(locationAreaCode, cellTower.locationAreaCode)
&& Objects.equals(mobileCountryCode, cellTower.mobileCountryCode)
&& Objects.equals(mobileNetworkCode, cellTower.mobileNetworkCode)
&& Objects.equals(signalStrength, cellTower.signalStrength);
}
@Override
public int hashCode() {
return Objects.hash(radioType, cellId, locationAreaCode, mobileCountryCode, mobileNetworkCode, signalStrength);
}
}
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