org.openstreetmap.josm.data.osm

Class RelationMemberData

java.lang.Object

org.openstreetmap.josm.data.osm.RelationMemberData

All Implemented Interfaces:

java.io.Serializable, IRelationMember<PrimitiveData>, PrimitiveId

public class RelationMemberData
extends java.lang.Object
implements IRelationMember<PrimitiveData>, java.io.Serializable

This is the data (role, type and id) that is stored in the database for a given relation member.

Since:

2284

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private long	memberId
private OsmPrimitiveType	memberType
private java.lang.String	role
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
RelationMemberData(java.lang.String role, OsmPrimitiveType type, long id) Constructs a new RelationMemberData.
RelationMemberData(java.lang.String role, PrimitiveId primitive) Constructs a new RelationMemberData.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
OsmPrimitiveType	getDisplayType() Returns type of member for icon display.
PrimitiveData	getMember() Returns the relation member.
long	getMemberId() Get member id.
OsmPrimitiveType	getMemberType() Get member type.
java.lang.String	getRole() Returns the role of this relation member.
OsmPrimitiveType	getType() PrimitiveId implementation.
long	getUniqueId() PrimitiveId implementation.
int	hashCode()
boolean	isNew() Replies true if this id represents a new primitive.
boolean	isNode() Determines if this relation member is a node.
boolean	isRelation() Determines if this relation member is a relation.
boolean	isWay() Determines if this relation member is a way.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

hasRole, hasRole

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

role

private final java.lang.String role

memberId

private final long memberId

memberType

private final OsmPrimitiveType memberType

Constructor Detail

RelationMemberData

public RelationMemberData(java.lang.String role,
                          OsmPrimitiveType type,
                          long id)

Constructs a new RelationMemberData.

Parameters:

role - member role - can be null

type - member type - cannot be null

id - member id - cannot be null

Throws:

java.lang.IllegalArgumentException - is type or id is null

RelationMemberData

public RelationMemberData(java.lang.String role,
                          PrimitiveId primitive)

Constructs a new RelationMemberData.

Parameters:

role - member role - can be null

primitive - member type and id - cannot be null

Throws:

java.lang.NullPointerException - if primitive is null

Method Detail

getMemberId

public long getMemberId()

Get member id.

Returns:

member id

getRole

public java.lang.String getRole()

Description copied from interface: IRelationMember

Returns the role of this relation member.

Specified by:

getRole in interface IRelationMember<PrimitiveData>

Returns:

Role name or "". Never returns null

getMemberType

public OsmPrimitiveType getMemberType()

Get member type.

Returns:

member type

getDisplayType

public OsmPrimitiveType getDisplayType()

Description copied from interface: IRelationMember

Returns type of member for icon display.

Specified by:

getDisplayType in interface IRelationMember<PrimitiveData>

Returns:

type of member for icon display

isNode

public boolean isNode()

Description copied from interface: IRelationMember

Determines if this relation member is a node.

Specified by:

isNode in interface IRelationMember<PrimitiveData>

Returns:

True if member is node

isWay

public boolean isWay()

Description copied from interface: IRelationMember

Determines if this relation member is a way.

Specified by:

isWay in interface IRelationMember<PrimitiveData>

Returns:

True if member is way

isRelation

public boolean isRelation()

Description copied from interface: IRelationMember

Determines if this relation member is a relation.

Specified by:

isRelation in interface IRelationMember<PrimitiveData>

Returns:

True if member is relation

getMember

public PrimitiveData getMember()

Description copied from interface: IRelationMember

Returns the relation member.

Specified by:

getMember in interface IRelationMember<PrimitiveData>

Returns:

Member. Returned value is never null.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getType

public OsmPrimitiveType getType()

PrimitiveId implementation. Returns the same value as getMemberType()

Specified by:

getType in interface PrimitiveId

Returns:

the object type

See Also:

Node, Way, Relation

getUniqueId

public long getUniqueId()

PrimitiveId implementation. Returns the same value as getMemberId()

Specified by:

getUniqueId in interface PrimitiveId

Returns:

the id number

isNew

public boolean isNew()

Description copied from interface: PrimitiveId

Replies true if this id represents a new primitive.

Specified by:

isNew in interface PrimitiveId

Returns:

true if this id represents a new primitive.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object