Package dk.netarkivet.archive.arcrepository.bitpreservation

Class AdminDataMessage

java.lang.Object

dk.netarkivet.common.distribute.NetarkivetMessage

dk.netarkivet.archive.distribute.ArchiveMessage

dk.netarkivet.archive.arcrepository.bitpreservation.AdminDataMessage

All Implemented Interfaces:

Serializable

public class AdminDataMessage
extends ArchiveMessage

Class encapsulating a request to update AdminData. The message has two different types: changestorestate-type, and changechecksum-type. There is a constructor for each type.

See Also:

Serialized Form

Field Summary

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

replyOfId

Constructor Summary

Constructors

Constructor	Description
AdminDataMessage(String theFileName, String theChecksum)	Constructor used when you want to change the checksum for the given filename.
AdminDataMessage(String theFileName, String theReplicaId, ReplicaStoreState newval)	Constructor used when you change the BitarchiveStoreState.

Method Summary

Modifier and Type	Method	Description
void	accept(ArchiveMessageVisitor v)	Should be implemented as a part of the visitor pattern.
String	getChecksum()
String	getFileName()	Method for retrieving the name of the file which are refered to in this message.
ReplicaStoreState	getNewvalue()
String	getReplicaId()	Method for retrieving the replica id from this message.
boolean	isChangeChecksum()	Return the state of the changechecksum - flag.
boolean	isChangeStoreState()	Return the state of the changestorestate - flag.

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AdminDataMessage

public AdminDataMessage(String theFileName,
                        String theReplicaId,
                        ReplicaStoreState newval)

Constructor used when you change the BitarchiveStoreState.

Parameters:

theFileName - The filename you want to give a new BitarchiveStoreState.

theReplicaId - The ID for the bitarchive where the file resides

newval - The new BitarchiveStoreState

AdminDataMessage

public AdminDataMessage(String theFileName,
                        String theChecksum)

Constructor used when you want to change the checksum for the given filename.

Parameters:

theFileName - the given filename

theChecksum - the new checksum for the filename

Method Detail

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

getReplicaId

public String getReplicaId()

Method for retrieving the replica id from this message.

Returns:

Returns the replicaId.

getFileName

public String getFileName()

Method for retrieving the name of the file which are refered to in this message.

Returns:

Returns the fileName.

getChecksum

public String getChecksum()

Returns:

Returns the fileName.

isChangeStoreState

public boolean isChangeStoreState()

Return the state of the changestorestate - flag.

Returns:

true, if this message is a changestorestate message

isChangeChecksum

public boolean isChangeChecksum()

Return the state of the changechecksum - flag.

Returns:

true, if this message is a changechecksum message

getNewvalue

public ReplicaStoreState getNewvalue()

Returns:

Returns the newvalue.