edu.umn.cs.spatialHadoop.core

Class RTree.SearchIterator

java.lang.Object

edu.umn.cs.spatialHadoop.core.RTree.SearchIterator

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Iterator<T>

Enclosing class:

RTree<T extends Shape>

public class RTree.SearchIterator
extends java.lang.Object
implements java.lang.Iterable<T>, java.util.Iterator<T>

An iterator used to return all search results

Author:

Ahmed Eldawy

Constructor Summary

Constructors

Constructor and Description
RTree.SearchIterator(Shape queryShape)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
java.util.Iterator<T>	iterator()
T	next()
protected void	prepareNextResult() Search for next item in result and store in in resultShape.
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

RTree.SearchIterator

public RTree.SearchIterator(Shape queryShape)

Method Detail

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T extends Shape>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T extends Shape>

next

public T next()

Specified by:

next in interface java.util.Iterator<T extends Shape>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T extends Shape>

prepareNextResult

protected void prepareNextResult()

Search for next item in result and store in in resultShape. If no more results found, set resultShape to null