Class | Description |
---|---|
CrawlProgressMessage |
This class wraps information stored in the Heritrix MBeans, CrawlService and CrawlService.Job, and represents the
crawl progress.
|
CrawlStatusMessage |
Instances of this class are sent by a HarvestControllerServer to the THE_SCHED queue to indicate the progress of a
heritrix crawl.
|
DomainStats |
Tuple class to hold domain harvest statistics for a single domain.
|
DoOneCrawlMessage |
Container for doOneCrawl request.
|
FrontierReportMessage |
Sends a frontier report to the
HarvestMonitor . |
HarvestControllerServer |
This class responds to JMS doOneCrawl messages from the HarvestScheduler and launches a Heritrix crawl with the
received job description.
|
HarvesterReadyMessage |
The HarvestControllerServer periodically sends
HarvesterReadyMessage s to the JobDispatcher to
notify it whether it is available for processing a job or already processing one. |
HarvesterRegistrationRequest |
Message sent by a HarvestController at startup, to check if the channel name it has been assigned is valid
(e.g.
|
HarvesterRegistrationResponse |
Message sent by the HarvesterStatusReceiver after processing a
HarvesterRegistrationRequest message. |
JobEndedMessage |
This message is sent by the HarvestSchedulerMonitorServer to the
HarvestMonitor to notify it that a
job ended and should not be monitored anymore, and that any resource used to monitor this job should be freed. |
Enum | Description |
---|---|
CrawlProgressMessage.CrawlStatus |
The general status of a job in NAS.
|
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