com.sleepycat.je.rep
Class NetworkRestoreConfig

java.lang.Object
  com.sleepycat.je.rep.NetworkRestoreConfig

public class NetworkRestoreConfig
extends Object

NetworkRestoreConfig defines the configuration parameters used to configure a NetworkRestore operation.

See Also:

NetworkRestore

Constructor Summary

NetworkRestoreConfig()

Method Summary

List<ReplicationNode>	getLogProviders() Returns the candidate list of members that may be used to obtain log files.
boolean	getRetainLogFiles() Returns a boolean indicating whether existing log files should be retained or deleted.
NetworkRestoreConfig	setLogProviders(List<ReplicationNode> providers) Sets the prioritized list of members used to select a node from which to obtain log files for the NetworkRestore operation.
NetworkRestoreConfig	setRetainLogFiles(boolean retainLogFiles) If true retains obsolete log files, by renaming them instead of deleting them.

Methods inherited from class java.lang.Object

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

Constructor Detail

NetworkRestoreConfig

public NetworkRestoreConfig()

Method Detail

getRetainLogFiles

public boolean getRetainLogFiles()

Returns a boolean indicating whether existing log files should be retained or deleted.

Returns:

true if log files must be retained

setRetainLogFiles

public NetworkRestoreConfig setRetainLogFiles(boolean retainLogFiles)

If true retains obsolete log files, by renaming them instead of deleting them. The default is "true".

A renamed file has its .jdb suffix replaced by .bup and an additional numeric monotonically increasing numeric suffix. All files that were renamed as part of the same NetworkRestore attempt will have the same numeric suffix.

For example, if files 00000001.jdb and files 00000002.jdb were rendered obsolete, and 4 was the highest suffix in use for this environment when the operation was initiated, then the files would be renamed as 00000001.bup.5 and 00000002.bup.5.

Parameters:

retainLogFiles - if true retains obsolete log files

Returns:

this

getLogProviders

public List<ReplicationNode> getLogProviders()

Returns the candidate list of members that may be used to obtain log files.

Returns:

this

setLogProviders

public NetworkRestoreConfig setLogProviders(List<ReplicationNode> providers)

Sets the prioritized list of members used to select a node from which to obtain log files for the NetworkRestore operation. If a list is supplied, NetworkRestore will only use nodes from this list, trying each one in order.

The default value is null. If a null value is configured for NetworkRestore, it will choose the least busy member with a current set of logs, as the provider of log files.

Parameters:

providers - the list of members in priority order, or null

Returns:

this