com.bbn.openmap.geo
Interface GeoPath.SegmentIterator

All Superinterfaces:

java.util.Iterator

All Known Implementing Classes:

GeoPath.Impl.SegIt

Enclosing interface:

GeoPath

public static interface GeoPath.SegmentIterator
extends java.util.Iterator

Method Summary

boolean	hasNext() Asking if there is another segment.
java.lang.Object	next() standard implementation of Iterator.next() returns the same value as nextSegment(), albeit needing casting to GSegment.
GeoSegment	nextSegment() Advance to the next pegment.

Methods inherited from interface java.util.Iterator

remove

Method Detail

hasNext

boolean hasNext()

Asking if there is another segment. *

Specified by:

hasNext in interface java.util.Iterator

next

java.lang.Object next()

standard implementation of Iterator.next() returns the same value as nextSegment(), albeit needing casting to GSegment.

Specified by:

next in interface java.util.Iterator

nextSegment

GeoSegment nextSegment()

Advance to the next pegment. Some implementations will also implement GSegment, so that #next() returns the iterator instance itself, but this should not be depended on.

Returns:

the next GSegment