Package org.apache.hadoop.hbase.replication.regionserver

Interface SyncReplicationPeerInfoProvider

All Known Implementing Classes:

SyncReplicationPeerInfoProviderImpl

@Private
public interface SyncReplicationPeerInfoProvider

Get the information for a sync replication peer.

Method Summary

Modifier and Type	Method	Description
boolean	checkState(TableName table, BiPredicate<SyncReplicationState,SyncReplicationState> checker)	Check whether the given table is contained in a sync replication peer which can pass the state checker.
Optional<Pair<String,String>>	getPeerIdAndRemoteWALDir(TableName table)	Return the peer id and remote WAL directory if the table is synchronously replicated and the state is SyncReplicationState.ACTIVE.

Method Details

getPeerIdAndRemoteWALDir

Optional<Pair<String,String>> getPeerIdAndRemoteWALDir(TableName table)

Return the peer id and remote WAL directory if the table is synchronously replicated and the state is SyncReplicationState.ACTIVE.

checkState

boolean checkState(TableName table,
 BiPredicate<SyncReplicationState,SyncReplicationState> checker)

Check whether the given table is contained in a sync replication peer which can pass the state checker.

Will call the checker with current sync replication state and new sync replication state.