Package dk.netarkivet.archive.bitarchive.distribute

Class BatchEndedMessage

java.lang.Object

dk.netarkivet.common.distribute.NetarkivetMessage

dk.netarkivet.archive.distribute.ArchiveMessage

dk.netarkivet.archive.bitarchive.distribute.BatchEndedMessage

All Implemented Interfaces:

java.io.Serializable

public class BatchEndedMessage
extends ArchiveMessage

An instance of this class is sent by a bitarchive machine (Bitarchive class) to a BitarchiveMonitorServer to indicate that that single machine has finished processing a batch job.

See Also:

Serialized Form

Field Summary

Fields inherited from class dk.netarkivet.common.distribute.NetarkivetMessage

replyOfId

Constructor Summary

Constructors

Constructor	Description
BatchEndedMessage(ChannelID to, java.lang.String originatingBatchMsgId, BatchStatus status)	Message to signal from a BitarchiveServer to the BitarchiveMonitorServer that the Bit Archive Application identified by BA_ApplicationId has completed its part of the batch job.
BatchEndedMessage(ChannelID to, java.lang.String baAppId, java.lang.String originatingBatchMsgId, RemoteFile rf)	Message to signal from a BitarchiveServer to the BitarchiveMonitorServer that the Bit Archive Application identified by BA_ApplicationId has completed its part of the batch job.

Method Summary

Modifier and Type	Method	Description
void	accept(ArchiveMessageVisitor v)	Should be implemented as a part of the visitor pattern.
java.lang.String	getBitarchiveID()	Returns id information for the bitarchive which generated this message.
java.util.List<FileBatchJob.ExceptionOccurrence>	getExceptions()	Returns the list of the exceptions that occurred during processing.
java.util.Collection<java.io.File>	getFilesFailed()	Returns a collection of the names of files on which this batch job.
int	getNoOfFilesProcessed()	Returns the number of files processed by this batch job on this machine.
java.lang.String	getOriginatingBatchMsgID()	Returns the Id of the BatchMessage which originated this message.
RemoteFile	getRemoteFile()	Returns the remote file object containing the output of this job.
void	setFilesFailed(java.util.Collection<java.io.File> files)	Set the files that failed in batch job.
void	setNoOfFilesProcessed(int number)	Set the number of files processed in batch job.
java.lang.String	toString()	Human readable version of this object.

Methods inherited from class dk.netarkivet.common.distribute.NetarkivetMessage

getErrMsg, getID, getReplyOfId, getReplyTo, getTo, hasBeenSent, isOk, setNotOk, setNotOk

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchEndedMessage

public BatchEndedMessage(ChannelID to,
                         java.lang.String baAppId,
                         java.lang.String originatingBatchMsgId,
                         RemoteFile rf)
                  throws ArgumentNotValid

Message to signal from a BitarchiveServer to the BitarchiveMonitorServer that the Bit Archive Application identified by BA_ApplicationId has completed its part of the batch job.

Holds status information: list of files processed and a list of ARC files (file names) on which the batch job failed.

Parameters:

to - the channel to which this message is to be sent (must be a BAMON channel)

baAppId - Identifier for the machine sending this message, usually containing the IP address and http port number

originatingBatchMsgId - the Id field from the original batch message

rf - he remote file reference containing the output of the batch job (may be null if no output is generated).

Throws:

ArgumentNotValid - If the BA_ApplicationId or the originatingBatchMsgId are null or empty, or if the channel 'to' is null.

BatchEndedMessage

public BatchEndedMessage(ChannelID to,
                         java.lang.String originatingBatchMsgId,
                         BatchStatus status)

Message to signal from a BitarchiveServer to the BitarchiveMonitorServer that the Bit Archive Application identified by BA_ApplicationId has completed its part of the batch job.

Holds status information: list of files processed and a list of ARC files (file names) on which the batch job failed.

Parameters:

to - the channel to which this message is to be sent (must be a BAMON channel)

originatingBatchMsgId - the Id field from the original batch message

status - The object containing status info.

Method Detail

getBitarchiveID

public java.lang.String getBitarchiveID()

Returns id information for the bitarchive which generated this message.

Returns:

the id information

getOriginatingBatchMsgID

public java.lang.String getOriginatingBatchMsgID()

Returns the Id of the BatchMessage which originated this message.

Returns:

the Id

getNoOfFilesProcessed

public int getNoOfFilesProcessed()

Returns the number of files processed by this batch job on this machine.

Returns:

the number of files processed

getFilesFailed

public java.util.Collection<java.io.File> getFilesFailed()

Returns a collection of the names of files on which this batch job. failed

Returns:

a Collection of strings with the file names

setNoOfFilesProcessed

public void setNoOfFilesProcessed(int number)

Set the number of files processed in batch job.

Parameters:

number - The number of processed files

setFilesFailed

public void setFilesFailed(java.util.Collection<java.io.File> files)

Set the files that failed in batch job.

Parameters:

files - The collection of files that failed

accept

public void accept(ArchiveMessageVisitor v)

Should be implemented as a part of the visitor pattern. fx.: public void accept(ArchiveMessageVisitor v) { v.visit(this); }

Specified by:

accept in class ArchiveMessage

Parameters:

v - A message visitor

See Also:

ArchiveMessageVisitor

getRemoteFile

public RemoteFile getRemoteFile()

Returns the remote file object containing the output of this job.

Returns:

the remote file object. May be null if this job generates no output

toString

public java.lang.String toString()

Human readable version of this object.

Overrides:

toString in class NetarkivetMessage

Returns:

A human readable version of this object

getExceptions

public java.util.List<FileBatchJob.ExceptionOccurrence> getExceptions()

Returns the list of the exceptions that occurred during processing.

Returns:

List of exceptions and occurrence information.