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/*
* Copyright 2016 - 2018 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.session;
import java.util.HashMap;
import java.util.Map;
public class DeviceSession {
private final long deviceId;
public DeviceSession(long deviceId) {
this.deviceId = deviceId;
}
public long getDeviceId() {
return deviceId;
}
public static final String KEY_TIMEZONE = "timezone";
private final Map<String, Object> locals = new HashMap<>();
public boolean contains(String key) {
return locals.containsKey(key);
}
public void set(String key, Object value) {
if (value != null) {
locals.put(key, value);
} else {
locals.remove(key);
}
}
@SuppressWarnings("unchecked")
public <T> T get(String key) {
return (T) locals.get(key);
}
}
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