org.hibernate.search.engine.impl
Class EmptyBuildContext

java.lang.Object
  org.hibernate.search.engine.impl.EmptyBuildContext

All Implemented Interfaces:

BuildContext

Deprecated.

@Deprecated
public class EmptyBuildContext
extends Object
implements BuildContext

Lazily loaded services might need a BuildContext to retrieve additional services. In such a case we can wrap a reference to a ServiceManager and a SearchFactoryImplementor to create a limited BuildContext: we're out of the boot phase at this point so not all operations are legal. This isn't great design but we need it to temporarily keep backwards compatibility, so this class was deprecated since it's first version.

Author:

Sanne Grinovero (C) 2012 Red Hat Inc.

Constructor Summary

EmptyBuildContext(ServiceManager delegate, SearchFactoryImplementor searchFactory)
Deprecated.

Method Summary

IndexManagerHolder	getAllIndexesManager() Deprecated. To not be used on this BuildContext implementation.
ErrorHandler	getErrorHandler() Deprecated. To not be used on this BuildContext implementation.
String	getIndexingStrategy() Deprecated. To not be used on this BuildContext implementation.
ServiceManager	getServiceManager() Deprecated. Access the ServiceManager.
SearchFactoryImplementor	getUninitializedSearchFactory() Deprecated. Returns the SessionFactoryImplementor instance.
void	releaseService(Class<? extends ServiceProvider<?>> provider) Deprecated.
<T> T	requestService(Class<? extends ServiceProvider<T>> provider) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyBuildContext

public EmptyBuildContext(ServiceManager delegate,
                         SearchFactoryImplementor searchFactory)

Deprecated.

Method Detail

requestService

@Deprecated
public <T> T requestService(Class<? extends ServiceProvider<T>> provider)

Deprecated.

Description copied from interface: BuildContext

Declare the use of a service. All callers of this method must call (@link #releaseService} or the service will not be released

Specified by:

requestService in interface BuildContext

Type Parameters:

T - class of the service

Parameters:

provider - of the service

Returns:

the service instance

releaseService

@Deprecated
public void releaseService(Class<? extends ServiceProvider<?>> provider)

Deprecated.

Description copied from interface: BuildContext

Release a service from duty. Each call to (@link #requestService} should be coupled with a call to (@link #releaseService} when the service is no longer needed.

Specified by:

releaseService in interface BuildContext

Parameters:

provider - of the service

getServiceManager

public ServiceManager getServiceManager()

Deprecated.

Description copied from interface: BuildContext

Access the ServiceManager. Clients should keep a reference to the ServiceManager to allow for cleanup, but should not keep a reference to the BuildContext.

Specified by:

getServiceManager in interface BuildContext

getUninitializedSearchFactory

public SearchFactoryImplementor getUninitializedSearchFactory()

Deprecated.

Description copied from interface: BuildContext

Returns the SessionFactoryImplementor instance. Do not use until after the initialize and/or start method is fully executed. Implementations should not cache values provided by the SessionFactoryImplementor, but rather access them each time, because the configuration can be dynamically updated and new changes made available. For example, prefer:

 void method() {
   int size = sfi.getDirectoryProviders().size();
 }
 
 

over

 void method() {
 int size = directoryProviders.size();
 }
 
 

where directoryProviders is a class variable.

Specified by:

getUninitializedSearchFactory in interface BuildContext

getIndexingStrategy

public String getIndexingStrategy()

Deprecated.

To not be used on this BuildContext implementation.

Specified by:

getIndexingStrategy in interface BuildContext

Returns:

hte configured indexing strategy

Throws:

SearchException - Always thrown.

See Also:

Environment.INDEXING_STRATEGY

getAllIndexesManager

public IndexManagerHolder getAllIndexesManager()

Deprecated.

To not be used on this BuildContext implementation.

Specified by:

getAllIndexesManager in interface BuildContext

Returns:

a reference to the IndexManagerHolder, storing all IndexManager instances.

Throws:

SearchException - Always thrown.

getErrorHandler

public ErrorHandler getErrorHandler()

Deprecated.

To not be used on this BuildContext implementation.

Specified by:

getErrorHandler in interface BuildContext

Returns:

the configured ErrorHandler

Throws:

SearchException - Always thrown.