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/*
* Copyright 2019 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.config;
public final class Keys {
public static final ConfigSuffix PROTOCOL_TIMEOUT = new ConfigSuffix(
".timeout",
Integer.class,
"Connection timeout value in seconds. Because sometimes there is no way to detect lost TCP connection, "
+ "old connections stay in open state. On most systems there is a limit on number of open "
+ "connection, so this leads to problems with establishing new connections when number of "
+ "devices is high or devices data connections are unstable.");
public static final ConfigKey SERVER_TIMEOUT = new ConfigKey(
"server.timeout",
Integer.class,
"Server wide connection timeout value in seconds. See protocol timeout for more information.");
public static final ConfigKey EXTRA_HANDLERS = new ConfigKey(
"extra.handlers",
String.class,
"List of external handler classes to use in Netty pipeline.");
public static final ConfigKey FORWARD_ENABLE = new ConfigKey(
"forward.enable",
Boolean.class,
"Enable positions forwarding to other web server.");
public static final ConfigKey FORWARD_URL = new ConfigKey(
"forward.url",
String.class,
"URL to forward positions. Data is passed through URL parameters. For example, {uniqueId} for device "
+ "identifier, {latitude} and {longitude} for coordinates.");
public static final ConfigKey FORWARD_HEADER = new ConfigKey(
"forward.header",
String.class,
"Additional HTTP header, can be used for authorization.");
public static final ConfigKey FORWARD_JSON = new ConfigKey(
"forward.json",
Boolean.class,
"Boolean value to enable forwarding in JSON format.");
public static final ConfigKey FILTER_ENABLE = new ConfigKey(
"filter.enable",
Boolean.class,
"Boolean flag to enable or disable position filtering.");
public static final ConfigKey FILTER_INVALID = new ConfigKey(
"filter.invalid",
Boolean.class,
"Filter invalid (valid field is set to false) positions.");
public static final ConfigKey FILTER_ZERO = new ConfigKey(
"filter.zero",
Boolean.class,
"Filter zero coordinates. Zero latitude and longitude are theoretically valid values, but it practice it "
+ "usually indicates invalid GPS data.");
public static final ConfigKey FILTER_DUPLICATE = new ConfigKey(
"filter.duplicate",
Boolean.class,
"Filter duplicate records (duplicates are detected by time value).");
public static final ConfigKey FILTER_FUTURE = new ConfigKey(
"filter.future",
Long.class,
"Filter records with fix time in future. The values is specified in seconds. Records that have fix time "
+ "more than specified number of seconds later than current server time would be filtered out.");
public static final ConfigKey FILTER_ACCURACY = new ConfigKey(
"filter.accuracy",
Integer.class,
"Filter positions with accuracy less than specified value in meters.");
public static final ConfigKey FILTER_APPROXIMATE = new ConfigKey(
"filter.approximate",
Boolean.class,
"Filter cell and wifi locations that are coming from geolocation provider.");
public static final ConfigKey FILTER_STATIC = new ConfigKey(
"filter.static",
Boolean.class,
"Filter positions with exactly zero speed values.");
public static final ConfigKey FILTER_DISTANCE = new ConfigKey(
"filter.distance",
Integer.class,
"Filter records by distance. The values is specified in meters. If the new position is less far than this "
+ "value from the last one it gets filtered out.");
public static final ConfigKey FILTER_MAX_SPEED = new ConfigKey(
"filter.maxSpeed",
Integer.class,
"Filter records by Maximum Speed value in knots. Can be used to filter jumps to far locations even if "
+ "they're marked as valid. Shouldn't be too low. Start testing with values at about 25000.");
public static final ConfigKey FILTER_MIN_PERIOD = new ConfigKey(
"filter.minPeriod",
Integer.class,
"Filter position if time from previous position is less than specified value in seconds.");
public static final ConfigKey FILTER_SKIP_LIMIT = new ConfigKey(
"filter.skipLimit",
Long.class,
"Time limit for the filtering in seconds. If the time difference between last position and a new one is "
+ "more than this limit, the new position will not be filtered out.");
public static final ConfigKey FILTER_SKIP_ATTRIBUTES_ENABLE = new ConfigKey(
"filter.skipAttributes.enable",
Boolean.class,
"Enable attributes skipping. Attribute skipping can be enabled in the config or device attributes");
public static final ConfigKey COORDINATES_FILTER = new ConfigKey(
"coordinates.filter",
Boolean.class,
"Replaces coordinates with last known if change is less than a 'coordinates.error' meters. Helps to avoid "
+ "coordinates jumps during parking period.");
public static final ConfigKey COORDINATES_MIN_ERROR = new ConfigKey(
"coordinates.minError",
Integer.class,
"Distance in meters. Distances below this value gets handled like explained in 'coordinates.filter'.");
public static final ConfigKey COORDINATES_MAX_ERROR = new ConfigKey(
"filter.maxError",
Integer.class,
"Distance in meters. Distances above this value gets handled like explained in 'coordinates.filter', but "
+ "only if Position is also marked as 'invalid'.");
private Keys() {
}
}
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