Package org.infinispan.query.impl.massindex

Class DistributedExecutorMassIndexer

java.lang.Object

org.infinispan.query.impl.massindex.DistributedExecutorMassIndexer

All Implemented Interfaces:

Indexer

@MBean(objectName="MassIndexer",
       description="Component that rebuilds the Lucene index from the cached data")
public class DistributedExecutorMassIndexer
extends Object
implements Indexer

Since:

7.1

Author:

gustavonalle

Constructor Summary

Constructors

Constructor	Description
DistributedExecutorMassIndexer(org.infinispan.AdvancedCache<?,?> cache)

Method Summary

Modifier and Type	Method	Description
boolean	isRunning()
CompletionStage<Void>	remove()	Removes all indexes from the cache.
CompletionStage<Void>	remove(Class<?>... entities)	Removes all entities of a particular class from the index of the cache.
CompletionStage<Void>	run()	Deletes all indexes for the cache and rebuilds them.
CompletionStage<Void>	run(Object... keys)	Re-indexes values associated with the provided keys only.
CompletionStage<Void>	runLocal()	same as Indexer.run() but will only re-index data from the local member.
void	start()

Methods inherited from class java.lang.Object

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

Constructor Detail

DistributedExecutorMassIndexer

public DistributedExecutorMassIndexer(org.infinispan.AdvancedCache<?,?> cache)

Method Detail

start

@ManagedOperation(description="Starts rebuilding the index",
                  displayName="Rebuild index")
public void start()

run

public CompletionStage<Void> run()

Description copied from interface: Indexer

Deletes all indexes for the cache and rebuilds them. The indexing operation can take a long time to complete, depending on the size of the cache. You should not query caches until the indexing operation is complete because it affects query performance and results.

Specified by:

run in interface Indexer

runLocal

public CompletionStage<Void> runLocal()

Description copied from interface: Indexer

same as Indexer.run() but will only re-index data from the local member.

Specified by:

runLocal in interface Indexer

run

public CompletionStage<Void> run(Object... keys)

Description copied from interface: Indexer

Re-indexes values associated with the provided keys only.

Specified by:

run in interface Indexer

remove

public CompletionStage<Void> remove()

Description copied from interface: Indexer

Removes all indexes from the cache.

Specified by:

remove in interface Indexer

remove

public CompletionStage<Void> remove(Class<?>... entities)

Description copied from interface: Indexer

Removes all entities of a particular class from the index of the cache.

Specified by:

remove in interface Indexer

isRunning

public boolean isRunning()

Specified by:

isRunning in interface Indexer

Returns:

true if the indexer process was started on this node and has not finished yet.