Package org.hibernate.search.mapper.orm.coordination.impl

Class NoCoordinationStrategy

java.lang.Object

org.hibernate.search.mapper.orm.coordination.impl.NoCoordinationStrategy

All Implemented Interfaces:

CoordinationStrategy

public class NoCoordinationStrategy
extends Object
implements CoordinationStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
NoCoordinationStrategy()

Method Summary

Modifier and Type	Method	Description
CompletableFuture<?>	completion()
void	configure(CoordinationConfigurationContext context)	Configures coordination.
PojoMassIndexerAgent	createMassIndexerAgent(PojoMassIndexerAgentCreateContext context)	Creates a PojoMassIndexerAgent, able to exert control over other agents that could perform indexing concurrently (e.g. background processing of entity change events with outbox-polling coordination strategy).
CompletableFuture<?>	preStop(CoordinationStrategyPreStopContext context)	Prepares for CoordinationStrategy.stop(), executing any operations that need to be executed before shutdown.
CompletableFuture<?>	start(CoordinationStrategyStartContext context)	Configures this strategy and starts processing events in the background.
void	stop()	Stops and releases all resources.

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

NoCoordinationStrategy

public NoCoordinationStrategy()

Method Details

start

public CompletableFuture<?> start(CoordinationStrategyStartContext context)

Description copied from interface: CoordinationStrategy

Configures this strategy and starts processing events in the background.

Called once during bootstrap, after CoordinationStrategy.configure(CoordinationConfigurationContext).

Specified by:

start in interface CoordinationStrategy

Parameters:

context - The start context.

Returns:

A future that completes when the strategy is completely started.

configure

public void configure(CoordinationConfigurationContext context)

Description copied from interface: CoordinationStrategy

Configures coordination.

Called once during bootstrap, before anything (mapper, backends, index managers) is started.

Specified by:

configure in interface CoordinationStrategy

Parameters:

context - The configuration context.

createMassIndexerAgent

public PojoMassIndexerAgent createMassIndexerAgent(PojoMassIndexerAgentCreateContext context)

Description copied from interface: CoordinationStrategy

Creates a PojoMassIndexerAgent, able to exert control over other agents that could perform indexing concurrently (e.g. background processing of entity change events with outbox-polling coordination strategy).

Specified by:

createMassIndexerAgent in interface CoordinationStrategy

Parameters:

context - A context with information about the mass indexing that is about to start.

Returns:

An agent.

completion

public CompletableFuture<?> completion()

Specified by:

completion in interface CoordinationStrategy

Returns:

A future that completes when all works submitted to background executors so far are completely executed. Works submitted to the executors after entering this method may delay the wait.

preStop

public CompletableFuture<?> preStop(CoordinationStrategyPreStopContext context)

Description copied from interface: CoordinationStrategy

Prepares for CoordinationStrategy.stop(), executing any operations that need to be executed before shutdown.

Called once on shutdown, before backends and index managers are stopped.

Specified by:

preStop in interface CoordinationStrategy

Parameters:

context - The pre-stop context.

Returns:

A future that completes when pre-stop operations complete.

stop

public void stop()

Description copied from interface: CoordinationStrategy

Stops and releases all resources.

Called once on shutdown, after the future returned by CoordinationStrategy.preStop(CoordinationStrategyPreStopContext) completed.

Specified by:

stop in interface CoordinationStrategy