org.openstreetmap.atlas.checks.validation.linear.edges

Class SignPostCheck

java.lang.Object

org.openstreetmap.atlas.checks.base.BaseCheck<java.lang.String>

org.openstreetmap.atlas.checks.validation.linear.edges.SignPostCheck

All Implemented Interfaces:

java.io.Serializable, Check

public class SignPostCheck
extends BaseCheck<java.lang.String>

This check is used to help identify segments that are missing the proper tagging for sign posts. The basic logic of the check is to first find all edges with given filter with on and off ramps. Once ramps are identified and filtered, a flag is thrown if one or both of the following conditions are met.

1) The starting node for an off ramp is missing the highway=motorway_junction tag
2) The ramp road is missing the destination tag

If either of these cases is true and ramp is over a certain length then a flag is created.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.openstreetmap.atlas.checks.base.BaseCheck

PARAMETER_ACCEPT_PIERS, PARAMETER_BLACKLIST_COUNTRIES, PARAMETER_CHALLENGE, PARAMETER_FLAG, PARAMETER_WHITELIST_COUNTRIES, PARAMETER_WHITELIST_TAGS

Constructor Summary

Constructors

Constructor and Description
SignPostCheck(org.openstreetmap.atlas.utilities.configuration.Configuration configuration) The default constructor that must be supplied.

Method Summary

Modifier and Type	Method and Description
protected java.util.Optional<CheckFlag>	flag(org.openstreetmap.atlas.geography.atlas.items.AtlasObject object) This is the actual function that will check to see whether the object needs to be flagged.
protected java.util.List<java.lang.String>	getFallbackInstructions() Method to implement for inheriting checks to return the default set of instruction formats that will be the last resort in BaseCheck.getLocalizedInstruction(int, Object[])
boolean	validCheckForObject(org.openstreetmap.atlas.geography.atlas.items.AtlasObject object) Validates if the supplied AtlasObject is valid for the check.

Methods inherited from class org.openstreetmap.atlas.checks.base.BaseCheck

acceptPier, check, checkObjectFilter, clear, clearFlaggedIdentifiers, configurationKey, configurationKey, configurationValue, configurationValue, createFlag, createFlag, createFlag, createFlag, flags, getBlacklistCountries, getChallenge, getCheckName, getCountries, getFlaggedIdentifiers, getLocale, getLocalizedInstruction, getTaskIdentifier, getTaskIdentifier, getUniqueObjectIdentifier, getUniqueOSMIdentifier, isFlagged, logStatus, markAsFlagged, validCheckForCountry

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.openstreetmap.atlas.checks.base.Check

finder

Constructor Detail

SignPostCheck

public SignPostCheck(org.openstreetmap.atlas.utilities.configuration.Configuration configuration)

The default constructor that must be supplied. The Atlas Checks framework will generate the checks with this constructor, supplying a configuration that can be used to adjust any parameters that the check uses during operation.

Parameters:

configuration - the JSON configuration for this check

Method Detail

validCheckForObject

public boolean validCheckForObject(org.openstreetmap.atlas.geography.atlas.items.AtlasObject object)

Validates if the supplied AtlasObject is valid for the check.

Parameters:

object - the atlas object supplied by the Atlas-Checks framework for evaluation

Returns:

true if this object should be checked

flag

protected java.util.Optional<CheckFlag> flag(org.openstreetmap.atlas.geography.atlas.items.AtlasObject object)

This is the actual function that will check to see whether the object needs to be flagged.

Specified by:

flag in class BaseCheck<java.lang.String>

Parameters:

object - the atlas object supplied by the Atlas-Checks framework for evaluation

Returns:

an optional CheckFlag object that

getFallbackInstructions

protected java.util.List<java.lang.String> getFallbackInstructions()

Description copied from class: BaseCheck

Method to implement for inheriting checks to return the default set of instruction formats that will be the last resort in BaseCheck.getLocalizedInstruction(int, Object[])

Overrides:

getFallbackInstructions in class BaseCheck<java.lang.String>

Returns:

The set of instructions to fall back to if configuration results in none.