org.apache.hadoop.hbase.replication

Class BaseReplicationEndpoint

java.lang.Object

com.google.common.util.concurrent.AbstractService

org.apache.hadoop.hbase.replication.BaseReplicationEndpoint

All Implemented Interfaces:

com.google.common.util.concurrent.Service, ReplicationEndpoint

Direct Known Subclasses:

HBaseReplicationEndpoint

@InterfaceAudience.LimitedPrivate(value="Replication")
public abstract class BaseReplicationEndpoint
extends com.google.common.util.concurrent.AbstractService
implements ReplicationEndpoint

A Base implementation for ReplicationEndpoints. Users should consider extending this class rather than implementing ReplicationEndpoint directly for better backwards compatibility.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.replication.ReplicationEndpoint

ReplicationEndpoint.Context, ReplicationEndpoint.ReplicateContext

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.State

Field Summary

Fields

Modifier and Type	Field and Description
protected ReplicationEndpoint.Context	ctx

Constructor Summary

Constructors

Constructor and Description
BaseReplicationEndpoint()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canReplicateToSameCluster() Whether or not, the replication endpoint can replicate to it's source cluster with the same UUID
protected WALEntryFilter	getScopeWALEntryFilter() Returns a WALEntryFilter for checking the scope.
protected WALEntryFilter	getTableCfWALEntryFilter() Returns a WALEntryFilter for checking replication per table and CF.
WALEntryFilter	getWALEntryfilter() Returns a default set of filters
void	init(ReplicationEndpoint.Context context) Initialize the replication endpoint with the given context.

Methods inherited from class com.google.common.util.concurrent.AbstractService

doStart, doStop, isRunning, notifyFailed, notifyStarted, notifyStopped, start, startAndWait, state, stop, stopAndWait, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.replication.ReplicationEndpoint

getPeerUUID, replicate

Methods inherited from interface com.google.common.util.concurrent.Service

isRunning, start, startAndWait, state, stop, stopAndWait

Field Detail

ctx

protected ReplicationEndpoint.Context ctx

Constructor Detail

BaseReplicationEndpoint

public BaseReplicationEndpoint()

Method Detail

init

public void init(ReplicationEndpoint.Context context)
          throws IOException

Description copied from interface: ReplicationEndpoint

Initialize the replication endpoint with the given context.

Specified by:

init in interface ReplicationEndpoint

Parameters:

context - replication context

Throws:

IOException

getWALEntryfilter

public WALEntryFilter getWALEntryfilter()

Returns a default set of filters

Specified by:

getWALEntryfilter in interface ReplicationEndpoint

Returns:

a WALEntryFilter or null.

getScopeWALEntryFilter

protected WALEntryFilter getScopeWALEntryFilter()

Returns a WALEntryFilter for checking the scope. Subclasses can return null if they don't want this filter

getTableCfWALEntryFilter

protected WALEntryFilter getTableCfWALEntryFilter()

Returns a WALEntryFilter for checking replication per table and CF. Subclasses can return null if they don't want this filter

canReplicateToSameCluster

public boolean canReplicateToSameCluster()

Description copied from interface: ReplicationEndpoint

Whether or not, the replication endpoint can replicate to it's source cluster with the same UUID

Specified by:

canReplicateToSameCluster in interface ReplicationEndpoint