Package org.opencastproject.index.rebuild

Class IndexRebuildService

java.lang.Object

org.opencastproject.index.rebuild.IndexRebuildService

All Implemented Interfaces:

org.osgi.framework.BundleActivator

public class IndexRebuildService
extends Object
implements org.osgi.framework.BundleActivator

The bundle activator is defined in the pom.xml of this bundle.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IndexRebuildService.Service	The services whose data is indexed by ElasticSearch.

Constructor Summary

Constructors

Constructor	Description
IndexRebuildService()

Method Summary

Modifier and Type	Method	Description
void	rebuildIndex(org.opencastproject.elasticsearch.index.AbstractSearchIndex index)	Clear and rebuild the index from all services.
void	rebuildIndex(org.opencastproject.elasticsearch.index.AbstractSearchIndex index, String serviceName)	Partially rebuild the index from a specific service.
void	start(org.osgi.framework.BundleContext bundleContext)	Called by OSGI when this bundle is started.
void	stop(org.osgi.framework.BundleContext bundleContext)	Called by OSGI when this bundle is stopped.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexRebuildService

public IndexRebuildService()

Method Detail

start

public void start(org.osgi.framework.BundleContext bundleContext)
           throws Exception

Called by OSGI when this bundle is started.

Specified by:

start in interface org.osgi.framework.BundleActivator

Parameters:

bundleContext - The bundle context.

Throws:

Exception

stop

public void stop(org.osgi.framework.BundleContext bundleContext)
          throws Exception

Called by OSGI when this bundle is stopped.

Specified by:

stop in interface org.osgi.framework.BundleActivator

Parameters:

bundleContext - The bundle context.

Throws:

Exception

rebuildIndex

public void rebuildIndex(org.opencastproject.elasticsearch.index.AbstractSearchIndex index)
                  throws IOException,
                         IndexRebuildException

Clear and rebuild the index from all services.

Parameters:

index - The index to rebuild.

Throws:

IOException - Thrown if the index cannot be cleared.

IndexRebuildException - Thrown if the index rebuild failed.

rebuildIndex

public void rebuildIndex(org.opencastproject.elasticsearch.index.AbstractSearchIndex index,
                         String serviceName)
                  throws IllegalArgumentException,
                         IndexRebuildException

Partially rebuild the index from a specific service.

Parameters:

index - The index to rebuild.

serviceName - The name of the IndexRebuildService.Service.

Throws:

IllegalArgumentException - Thrown if the service doesn't exist.

IndexRebuildException - Thrown if the index rebuild failed.