org.archive.modules.recrawl

Class BdbContentDigestHistory

java.lang.Object

org.archive.modules.recrawl.AbstractContentDigestHistory

org.archive.modules.recrawl.BdbContentDigestHistory

All Implemented Interfaces:

org.springframework.context.Lifecycle

public class BdbContentDigestHistory
extends AbstractContentDigestHistory
implements org.springframework.context.Lifecycle

Bdb content digest history store. Must be a toplevel bean in crawler-beans.cxml in order to receive Lifecycle events.

See Also:

AbstractContentDigestHistory

Contributor:

nlevitt

Field Summary

Fields

Modifier and Type	Field and Description
protected BdbModule	bdb
protected com.sleepycat.je.Database	historyDb
protected BdbModule.BdbConfig	historyDbConfig
protected String	historyDbName
protected com.sleepycat.collections.StoredSortedMap<String,Map>	store

Constructor Summary

Constructors

Constructor and Description
BdbContentDigestHistory()

Method Summary

Methods

Modifier and Type	Method and Description
String	getHistoryDbName()
protected BdbModule.BdbConfig	historyDbConfig()
boolean	isRunning()
void	load(CrawlURI curi) Looks up the history by key persistKeyFor(curi) and loads it into curi.getContentDigestHistory().
void	setBdbModule(BdbModule bdb)
void	setHistoryDbName(String name)
void	start()
void	stop()
void	store(CrawlURI curi) Stores curi.getContentDigestHistory() for the key persistKeyFor(curi).

Methods inherited from class org.archive.modules.recrawl.AbstractContentDigestHistory

persistKeyFor

Methods inherited from class java.lang.Object

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

Field Detail

bdb

protected BdbModule bdb

historyDbName

protected String historyDbName

store

protected com.sleepycat.collections.StoredSortedMap<String,Map> store

historyDb

protected com.sleepycat.je.Database historyDb

historyDbConfig

protected transient BdbModule.BdbConfig historyDbConfig

Constructor Detail

BdbContentDigestHistory

public BdbContentDigestHistory()

Method Detail

setBdbModule

public void setBdbModule(BdbModule bdb)

getHistoryDbName

public String getHistoryDbName()

setHistoryDbName

public void setHistoryDbName(String name)

start

public void start()

Specified by:

start in interface org.springframework.context.Lifecycle

isRunning

public boolean isRunning()

Specified by:

isRunning in interface org.springframework.context.Lifecycle

stop

public void stop()

Specified by:

stop in interface org.springframework.context.Lifecycle

historyDbConfig

protected BdbModule.BdbConfig historyDbConfig()

load

public void load(CrawlURI curi)

Description copied from class: AbstractContentDigestHistory

Looks up the history by key persistKeyFor(curi) and loads it into curi.getContentDigestHistory().

Specified by:

load in class AbstractContentDigestHistory

store

public void store(CrawlURI curi)

Description copied from class: AbstractContentDigestHistory

Stores curi.getContentDigestHistory() for the key persistKeyFor(curi).

Specified by:

store in class AbstractContentDigestHistory