Package org.openstreetmap.josm.io

Class MultiFetchOverpassObjectReader

java.lang.Object

org.openstreetmap.josm.io.OsmConnection

org.openstreetmap.josm.io.OsmServerReader

org.openstreetmap.josm.io.MultiFetchServerObjectReader

org.openstreetmap.josm.io.MultiFetchOverpassObjectReader

public class MultiFetchOverpassObjectReader
extends MultiFetchServerObjectReader

Retrieves a set of OsmPrimitives from an Overpass API server.

Since:

9241

Nested Class Summary

Nested classes/interfaces inherited from class org.openstreetmap.josm.io.MultiFetchServerObjectReader

MultiFetchServerObjectReader.Fetcher, MultiFetchServerObjectReader.FetchResult

Nested classes/interfaces inherited from class org.openstreetmap.josm.io.OsmServerReader

OsmServerReader.DomParser<R>

Nested classes/interfaces inherited from class org.openstreetmap.josm.io.OsmConnection

OsmConnection.OAuthAccessTokenFetcher

Field Summary

Fields

Modifier and Type	Field	Description
private static java.util.List<OsmPrimitiveType>	wantedOrder

Fields inherited from class org.openstreetmap.josm.io.MultiFetchServerObjectReader

primitivesMap, recurseDownRelations

Fields inherited from class org.openstreetmap.josm.io.OsmServerReader

contentType, gpxParsedProperly

Fields inherited from class org.openstreetmap.josm.io.OsmConnection

activeConnection, cancel, fetcher, oAuth20Parameters

Constructor Summary

Constructors

Constructor	Description
MultiFetchOverpassObjectReader()

Method Summary

Modifier and Type	Method	Description
static java.lang.String	genOverpassQuery(java.util.Collection<? extends PrimitiveId> ids, boolean includeObjects, boolean recurseUp, boolean recurseDownRelations)	Generate single overpass query to retrieve multiple primitives.
protected static java.lang.String	genOverpassQuery(java.util.Map<OsmPrimitiveType,java.util.Set<java.lang.Long>> primitivesMap, boolean includeObjects, boolean recurseUp, boolean recurseDownRelations)	Generate single overpass query to retrieve multiple primitives.
protected java.lang.String	getBaseUrl()	Return the base URL for relative URL requests
private static java.lang.String	getPackageString(OsmPrimitiveType type, java.util.Set<java.lang.Long> idPackage)

Methods inherited from class org.openstreetmap.josm.io.MultiFetchServerObjectReader

append, append, append, append, appendNode, appendRelation, appendWay, buildRequestString, cancel, create, create, extractIdPackage, fetchPrimitives, getMissingPrimitives, merge, parseOsm, rememberNodesOfIncompleteWaysToLoad, setRecurseDownAppended, setRecurseDownRelations

Methods inherited from class org.openstreetmap.josm.io.OsmServerReader

adaptRequest, fetchData, getAttribute, getInputStream, getInputStream, getInputStreamRaw, getInputStreamRaw, getInputStreamRaw, getInputStreamRaw, isDoAuthenticate, isGpxParsedProperly, parseNotes, parseOsm, parseOsmChange, parseOsmChange, parseRawGps, parseRawGps, parseRawNotes, parseRawNotes, setDoAuthenticate

Methods inherited from class org.openstreetmap.josm.io.OsmConnection

addAuth, addBasicAuthorizationHeader, addOAuth20AuthorizationHeader, isCanceled, retrieveBasicAuthorizationLogin, setOAuthAccessTokenFetcher

Methods inherited from class java.lang.Object

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

Field Detail

wantedOrder

private static final java.util.List<OsmPrimitiveType> wantedOrder

Constructor Detail

MultiFetchOverpassObjectReader

public MultiFetchOverpassObjectReader()

Method Detail

getPackageString

private static java.lang.String getPackageString(OsmPrimitiveType type,
                                                 java.util.Set<java.lang.Long> idPackage)

genOverpassQuery

public static java.lang.String genOverpassQuery(java.util.Collection<? extends PrimitiveId> ids,
                                                boolean includeObjects,
                                                boolean recurseUp,
                                                boolean recurseDownRelations)

Generate single overpass query to retrieve multiple primitives. Can be used to download parents, children, the objects, or any combination of them.

Parameters:

ids - the collection of ids

includeObjects - if false, don't retrieve the primitives (e.g. only the referrers)

recurseUp - if true, referrers (parents) of the objects are downloaded and all nodes of parent ways

recurseDownRelations - true: yes, recurse down to retrieve complete relations

Returns:

the overpass query

Since:

16611

genOverpassQuery

protected static java.lang.String genOverpassQuery(java.util.Map<OsmPrimitiveType,java.util.Set<java.lang.Long>> primitivesMap,
                                                   boolean includeObjects,
                                                   boolean recurseUp,
                                                   boolean recurseDownRelations)

Generate single overpass query to retrieve multiple primitives. Can be used to download parents, children, the objects, or any combination of them.

Parameters:

primitivesMap - map containing the primitives

includeObjects - if false, don't retrieve the primitives (e.g. only the referrers)

recurseUp - if true, referrers (parents) of the objects are downloaded and all nodes of parent ways

recurseDownRelations - true: yes, recurse down to retrieve complete relations

Returns:

the overpass query

getBaseUrl

protected java.lang.String getBaseUrl()

Description copied from class: OsmServerReader

Return the base URL for relative URL requests

Overrides:

getBaseUrl in class OsmServerReader

Returns:

base url of API