com.atlassian.jira.index.ha
Class DefaultNodeReindexService

java.lang.Object
  com.atlassian.jira.index.ha.DefaultNodeReindexService

All Implemented Interfaces:

NodeReindexService

public class DefaultNodeReindexService
extends Object
implements NodeReindexService

Runs periodically and reindexes issues that have been indexed in other nodes

Since:

v6.1

Field Summary

static String	ISSUE_ENTITY
static String	TASK_NAME

Constructor Summary

DefaultNodeReindexService(ClusterManager clusterManager, OfBizNodeIndexCounterStore ofBizNodeIndexCounterStore, OfBizReplicatedIndexOperationStore ofBizNodeIndexOperationStore, IssueIndexManager indexManager, SharedEntityIndexer sharedEntityIndexer, ProjectManager projectManager, ProjectReindexService projectReindexService, IssueManager issueManager, CommentManager commentManager, OfBizDelegator ofBizDelegator, SharedEntityResolver sharedEntityResolver, TaskManager taskManager, I18nHelper i18nHelper)

Method Summary

void	cancel()
boolean	canIndexBeRebuilt()
void	pause() Pause the service.
void	replayLocalOperations() This will replay any local operations that may have been lost when a index is copied from another node in the cluster
void	resetIndexCount() Reset the index count to the last entry in the NodeIndexOperation table for each node.
void	restart()
void	start()

Methods inherited from class java.lang.Object

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

Field Detail

ISSUE_ENTITY

public static final String ISSUE_ENTITY

See Also:

Constant Field Values

TASK_NAME

public static final String TASK_NAME

See Also:

Constant Field Values

Constructor Detail

DefaultNodeReindexService

public DefaultNodeReindexService(ClusterManager clusterManager,
                                 OfBizNodeIndexCounterStore ofBizNodeIndexCounterStore,
                                 OfBizReplicatedIndexOperationStore ofBizNodeIndexOperationStore,
                                 IssueIndexManager indexManager,
                                 SharedEntityIndexer sharedEntityIndexer,
                                 ProjectManager projectManager,
                                 ProjectReindexService projectReindexService,
                                 IssueManager issueManager,
                                 CommentManager commentManager,
                                 OfBizDelegator ofBizDelegator,
                                 SharedEntityResolver sharedEntityResolver,
                                 TaskManager taskManager,
                                 I18nHelper i18nHelper)

Method Detail

cancel

public void cancel()

Specified by:

cancel in interface NodeReindexService

start

public void start()

Specified by:

start in interface NodeReindexService

pause

public void pause()

Description copied from interface: NodeReindexService

Pause the service. This will wait for any current execution of the service polling to finish.

Specified by:

pause in interface NodeReindexService

restart

public void restart()

Specified by:

restart in interface NodeReindexService

resetIndexCount

public void resetIndexCount()

Description copied from interface: NodeReindexService

Reset the index count to the last entry in the NodeIndexOperation table for each node. This is done to mark the current state before getting a new index copy or performing a full reindex. It would normally be done immediately following a pause() of the service.

Specified by:

resetIndexCount in interface NodeReindexService

canIndexBeRebuilt

public boolean canIndexBeRebuilt()

Specified by:

canIndexBeRebuilt in interface NodeReindexService

replayLocalOperations

public void replayLocalOperations()

Description copied from interface: NodeReindexService

This will replay any local operations that may have been lost when a index is copied from another node in the cluster

Specified by:

replayLocalOperations in interface NodeReindexService