org.archive.wayback.resourceindex.distributed
Class RangeGroup

java.lang.Object
  org.archive.wayback.resourceindex.distributed.RangeGroup

All Implemented Interfaces:

ResourceIndex

public class RangeGroup
extends java.lang.Object
implements ResourceIndex

Version:

$Date$, $Revision$

Author:

brad

Constructor Summary

RangeGroup(java.lang.String name, java.lang.String start, java.lang.String end)
Constructor

Method Summary

protected RangeMember	findBestMember()
static java.util.Comparator<RangeGroup>	getComparator()
java.lang.String	getEnd()
java.lang.String	getName()
java.lang.String	getStart()
SearchResults	query(WaybackRequest wbRequest) Transform a WMRequest into a ResourceResults.
void	setMembers(java.lang.String[] urls) Update the list of members of this group.
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeGroup

public RangeGroup(java.lang.String name,
                  java.lang.String start,
                  java.lang.String end)

Constructor

Parameters:

name -

start -

end -

Method Detail

setMembers

public void setMembers(java.lang.String[] urls)

Update the list of members of this group. Members that disappear are lost, but members that remain across the operation retain their state.

Parameters:

urls -

query

public SearchResults query(WaybackRequest wbRequest)
                    throws ResourceIndexNotAvailableException,
                           ResourceNotInArchiveException,
                           BadQueryException,
                           AccessControlException

Description copied from interface: ResourceIndex

Transform a WMRequest into a ResourceResults.

Specified by:

query in interface ResourceIndex

Returns:

ResourceResults containing ResourceResult objects matching the WMRequest

Throws:

ResourceIndexNotAvailableException

ResourceNotInArchiveException

BadQueryException

AccessControlException

findBestMember

protected RangeMember findBestMember()

getEnd

public java.lang.String getEnd()

Returns:

Returns the end.

getName

public java.lang.String getName()

Returns:

Returns the name.

getStart

public java.lang.String getStart()

Returns:

Returns the start.

getComparator

public static java.util.Comparator<RangeGroup> getComparator()

Returns:

Comparator suitable for sorting RangeGroup objects

shutdown

public void shutdown()
              throws java.io.IOException

Specified by:

shutdown in interface ResourceIndex

Throws:

java.io.IOException