/**
* Sets the way participating in the turn restriction in a given role.
*
* @param role the role. Must not be null.
* @param wayId the id of the way to set
* @exception IllegalArgumentException thrown if role is null
* @exception IllegalArgumentException thrown if wayId != null isn't the id of a way
* @exception IllegalStateException thrown the no way with this id was found in the dataset
*/
public void setTurnRestrictionLeg(TurnRestrictionLegRole role, PrimitiveId wayId) {
CheckParameterUtil.ensureParameterNotNull(role, "role");
if (wayId == null) {
setTurnRestrictionLeg(role, (Way) null);
return;
}
if (!wayId.getType().equals(OsmPrimitiveType.WAY)) {
throw new IllegalArgumentException(
MessageFormat.format(
"parameter ''wayId'' of type {0} expected, got {1}",
OsmPrimitiveType.WAY, wayId.getType()));
}
OsmPrimitive p = layer.data.getPrimitiveById(wayId);
if (p == null) {
throw new IllegalStateException(
MessageFormat.format(
"didn''t find way with id {0} in layer ''{1}''", wayId, layer.getName()));
}
setTurnRestrictionLeg(role, (Way) p);
}
/**
* Replies true if the primitive with id <code>id</code> is participating in this conflict
*
* @param id the primitive id
* @return true if the primitive <code>primitive</code> is participating in this conflict
*/
public boolean isParticipating(PrimitiveId id) {
if (id == null) return false;
return id.equals(my.getPrimitiveId()) || id.equals(their.getPrimitiveId());
}