Package org.openstreetmap.josm.data.osm

Class RelationData

java.lang.Object

org.openstreetmap.josm.data.osm.AbstractPrimitive

org.openstreetmap.josm.data.osm.PrimitiveData

org.openstreetmap.josm.data.osm.RelationData

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IPrimitive>, IQuadBucketType, IFilterablePrimitive, IPrimitive, IRelation<RelationMemberData>, PrimitiveId, Stylable, Tagged

public class RelationData
extends PrimitiveData
implements IRelation<RelationMemberData>

Relation data.

Since:

2284

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static UniqueIdGenerator	idGenerator
private java.util.List<RelationMemberData>	members
private static long	serialVersionUID

Fields inherited from class org.openstreetmap.josm.data.osm.AbstractPrimitive

changesetId, FLAG_ALL_REFERRERS_DOWNLOADED, FLAG_ANNOTATED, FLAG_DELETED, FLAG_DIRECTION_REVERSED, FLAG_DISABLED, FLAG_DISABLED_TYPE, FLAG_HAS_DIRECTIONS, FLAG_HIDDEN_TYPE, FLAG_HIDE_IF_DISABLED, FLAG_HIGHLIGHTED, FLAG_INCOMPLETE, FLAG_MODIFIED, FLAG_PRESERVED, FLAG_TAGGED, FLAG_VISIBLE, flags, id, keys, mappaintCacheIdx, timestamp, user, version

Fields inherited from interface org.openstreetmap.josm.data.osm.Tagged

MAX_TAG_LENGTH

Constructor Summary

Constructors

Constructor	Description
RelationData()	Constructs a new RelationData.
RelationData(long id)	Constructs a new RelationData with given id.
RelationData(RelationData data)	Constructs a new RelationData.

Method Summary

Modifier and Type	Method	Description
void	accept(PrimitiveVisitor visitor)	Makes the given visitor visit this primitive.
BBox	getBBox()	Fetches the bounding box of the primitive.
UniqueIdGenerator	getIdGenerator()	Returns the unique identifier generator.
RelationMemberData	getMember(int index)	Returns the relation member at the specified index.
long	getMemberId(int idx)	Returns id of the member at given index.
java.util.List<RelationMemberData>	getMembers()	Returns members of the relation.
int	getMembersCount()	Returns the number of members.
OsmPrimitiveType	getMemberType(int idx)	Returns type of the member at given index.
java.lang.String	getRole(int idx)	Returns role of the member at given index.
OsmPrimitiveType	getType()	Gets the type of object represented by this object.
RelationData	makeCopy()	Returns a copy of this primitive data.
void	setMembers(java.util.List<RelationMemberData> memberData)	Sets members of the relation.
java.lang.String	toString()

Methods inherited from class org.openstreetmap.josm.data.osm.PrimitiveData

declareCachedStyleUpToDate, getCachedStyle, getDataSet, getReferrers, hasDirectionKeys, isAnnotated, isCachedStyleUpToDate, isHighlighted, isTagged, keysChangedImpl, reversedDirection, setCachedStyle, setHighlighted, setId, setIncomplete, setVersion, visitReferrers

Methods inherited from class org.openstreetmap.josm.data.osm.AbstractPrimitive

clearOsmMetadata, cloneFrom, doGet, get, getChangesetId, getDisabledType, getDiscardableKeys, getFlagsAsString, getHiddenType, getId, getIgnoreCase, getInstant, getInterestingTags, getKeys, getNumKeys, getRawTimestamp, getTimestamp, getUninterestingKeys, getUniqueId, getUser, getVersion, getWorkInProgressKeys, hasKey, hasKey, hasKeys, isDeleted, isDisabled, isDisabledAndHidden, isDrawable, isIncomplete, isModified, isNew, isNewOrUndeleted, isPreserved, isReferrersDownloaded, isTimestampEmpty, isUndeleted, isUninterestingKey, isUsable, isVisible, keys, keySet, put, putAll, remove, removeAll, setChangesetId, setDeleted, setDisabledState, setDisabledType, setHiddenType, setInstant, setKeys, setKeys, setModified, setOsmId, setRawTimestamp, setReferrersDownloaded, setTimestamp, setUser, setVisible, unsetDisabledState, updateFlags, updateFlagsChanged, visitKeys

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openstreetmap.josm.data.osm.IPrimitive

getChangesetId, getDataSet, getDisplayType, getId, getInstant, getInterestingTags, getLocalName, getName, getOsmId, getOsmPrimitiveId, getPrimitiveId, getRawTimestamp, getReferrers, getReferrers, getStyleCacheSyncObject, getTimestamp, getUser, getVersion, hasDirectionKeys, hasSameInterestingTags, isAnnotated, isDeleted, isDisabled, isDisabledAndHidden, isDrawable, isHighlighted, isIncomplete, isMemberOfSelected, isModified, isNewOrUndeleted, isOuterMemberOfSelected, isPreserved, isReferrersDownloaded, isSelectable, isSelected, isTagged, isTimestampEmpty, isUndeleted, isUsable, isVisible, reversedDirection, setChangesetId, setDeleted, setHighlighted, setInstant, setModified, setOsmId, setRawTimestamp, setReferrersDownloaded, setTimestamp, setUser, setVisible, visitReferrers

Methods inherited from interface org.openstreetmap.josm.data.osm.IRelation

compareTo, findRelationMembers, getChildren, getDisplayName, getIncompleteMembers, getMemberPrimitivesList, hasIncompleteMembers, isBoundary, isEmpty, isMultipolygon, isUseful

Methods inherited from interface org.openstreetmap.josm.data.osm.PrimitiveId

getUniqueId, isNew

Methods inherited from interface org.openstreetmap.josm.data.osm.Stylable

clearCachedStyle, declareCachedStyleUpToDate, getCachedStyle, isCachedStyleUpToDate, setCachedStyle

Methods inherited from interface org.openstreetmap.josm.data.osm.Tagged

get, getKeys, getNumKeys, hasKey, hasKeys, hasTag, hasTag, hasTag, hasTag, hasTagDifferent, hasTagDifferent, hasTagDifferent, isKeyFalse, isKeyTrue, keys, keySet, put, put, putAll, remove, removeAll, setKeys, visitKeys

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

idGenerator

private static final UniqueIdGenerator idGenerator

members

private java.util.List<RelationMemberData> members

Constructor Detail

RelationData

public RelationData()

Constructs a new RelationData.

RelationData

public RelationData(long id)

Constructs a new RelationData with given id.

Parameters:

id - id

Since:

12017

RelationData

public RelationData(RelationData data)

Constructs a new RelationData.

Parameters:

data - relation data to copy

Method Detail

getMembers

public java.util.List<RelationMemberData> getMembers()

Description copied from interface: IRelation

Returns members of the relation.

Specified by:

getMembers in interface IRelation<RelationMemberData>

Returns:

Members of the relation. Changes made in returned list are not mapped back to the primitive, use IRelation.setMembers(java.util.List<M>) to modify the members

setMembers

public void setMembers(java.util.List<RelationMemberData> memberData)

Description copied from interface: IRelation

Sets members of the relation.

Specified by:

setMembers in interface IRelation<RelationMemberData>

Parameters:

memberData - Can be null, in that case all members are removed

getMembersCount

public int getMembersCount()

Description copied from interface: IRelation

Returns the number of members.

Specified by:

getMembersCount in interface IRelation<RelationMemberData>

Returns:

number of members

getMember

public RelationMemberData getMember(int index)

Description copied from interface: IRelation

Returns the relation member at the specified index.

Specified by:

getMember in interface IRelation<RelationMemberData>

Parameters:

index - the index of the relation member

Returns:

relation member at the specified index

getMemberId

public long getMemberId(int idx)

Description copied from interface: IRelation

Returns id of the member at given index.

Specified by:

getMemberId in interface IRelation<RelationMemberData>

Parameters:

idx - member index

Returns:

id of the member at given index

getRole

public java.lang.String getRole(int idx)

Description copied from interface: IRelation

Returns role of the member at given index.

Specified by:

getRole in interface IRelation<RelationMemberData>

Parameters:

idx - member index

Returns:

role of the member at given index

getMemberType

public OsmPrimitiveType getMemberType(int idx)

Description copied from interface: IRelation

Returns type of the member at given index.

Specified by:

getMemberType in interface IRelation<RelationMemberData>

Parameters:

idx - member index

Returns:

type of the member at given index

makeCopy

public RelationData makeCopy()

Description copied from class: PrimitiveData

Returns a copy of this primitive data.

Specified by:

makeCopy in class PrimitiveData

Returns:

a copy of this primitive data

toString

public java.lang.String toString()

Overrides:

toString in class PrimitiveData

getType

public OsmPrimitiveType getType()

Description copied from interface: PrimitiveId

Gets the type of object represented by this object. Note that this should return the base primitive type (OsmPrimitiveType.NODE, OsmPrimitiveType.WAY, and OsmPrimitiveType.RELATION).

Specified by:

getType in interface PrimitiveId

Returns:

the object type

See Also:

Node, Way, Relation

accept

public void accept(PrimitiveVisitor visitor)

Description copied from interface: IPrimitive

Makes the given visitor visit this primitive.

Specified by:

accept in interface IPrimitive

Parameters:

visitor - visitor

getBBox

public BBox getBBox()

Description copied from interface: IPrimitive

Fetches the bounding box of the primitive. Since 17752, the returned bounding box might be immutable, i.e., modifying calls throw an UnsupportedOperationException.

Specified by:

getBBox in interface IPrimitive

Specified by:

getBBox in interface IQuadBucketType

Returns:

Bounding box of the object

getIdGenerator

public UniqueIdGenerator getIdGenerator()

Description copied from class: AbstractPrimitive

Returns the unique identifier generator.

Specified by:

getIdGenerator in class AbstractPrimitive

Returns:

the unique identifier generator