Constructor Detail

• MergeIterator

  public MergeIterator(Collection<OsmIterator> inputs)
                throws IOException

  Merge the elements from a collection of OSM input sources to a single OSM input source. The merging algorithm expects the input data to be in default order, i.e. a sequence of nodes, followed by a sequence of ways, followed by a sequence of relations. Each sequence ordered by their object's identifiers.

  Parameters:

  inputs - a collection of iterators to retrieve data from.

  Throws:

  IOException

• MergeIterator

  public MergeIterator(Collection<OsmIterator> inputs,
                       Comparator<OsmEntity> comparator)
                throws IOException

  Merge the elements from a collection of OSM input sources to a single OSM input source. The merging algorithm expects the input data to be in default order, i.e. a sequence of nodes, followed by a sequence of ways, followed by a sequence of relations. Each sequence ordered using the specified comparator.

  Parameters:

  inputs - a collection of iterators to retrieve data from.

  comparator - a Comparator used to compare elements of the same type.

  Throws:

  IOException

• MergeIterator

  public MergeIterator(Collection<OsmIterator> inputs,
                       Comparator<? super OsmNode> comparatorNodes,
                       Comparator<? super OsmWay> comparatorWays,
                       Comparator<? super OsmRelation> comparatorRelations)
                throws IOException

  Merge the elements from a collection of OSM input sources to a single OSM input source. The merging algorithm expects the input data to be in default order, i.e. a sequence of nodes, followed by a sequence of ways, followed by a sequence of relations. Each sequence ordered using the respective specified comparator.

  Parameters:

  inputs - a collection of iterators to retrieve data from.

  comparatorNodes - a Comparator used to compare nodes.

  comparatorWays - a Comparator used to compare ways.

  comparatorRelations - a Comparator used to compare relations.

  Throws:

  IOException

Method Detail

• iterator

  public Iterator<EntityContainer> iterator()

• remove

  public void remove()

• hasBounds

  public boolean hasBounds()

• getBounds

  public OsmBounds getBounds()

• hasNext

  public boolean hasNext()

• next

  public EntityContainer next()