Package org.graylog2.indexer.rotation.strategies

Class TimeBasedRotationStrategy

java.lang.Object

org.graylog2.indexer.rotation.strategies.AbstractRotationStrategy

org.graylog2.indexer.rotation.strategies.TimeBasedRotationStrategy

All Implemented Interfaces:

RotationStrategy

@Singleton
public class TimeBasedRotationStrategy
extends AbstractRotationStrategy

Nested Class Summary

Nested classes/interfaces inherited from class org.graylog2.indexer.rotation.strategies.AbstractRotationStrategy

AbstractRotationStrategy.Result

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME
static final String	OVERRIDE_HINT

Fields inherited from class org.graylog2.indexer.rotation.strategies.AbstractRotationStrategy

elasticsearchConfiguration, indices

Constructor Summary

Constructors

Constructor	Description
TimeBasedRotationStrategy(Indices indices, NodeId nodeId, AuditEventSender auditEventSender, ElasticsearchConfiguration elasticsearchConfiguration)

Method Summary

Modifier and Type	Method	Description
Class<? extends RotationStrategyConfig>	configurationClass()
RotationStrategyConfig	defaultConfiguration()
String	getStrategyName()
void	reset()	Resets internal state.
protected AbstractRotationStrategy.Result	shouldRotate(String index, IndexSet indexSet)

Methods inherited from class org.graylog2.indexer.rotation.strategies.AbstractRotationStrategy

createResult, rotate

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

OVERRIDE_HINT

public static final String OVERRIDE_HINT

See Also:

• Constant Field Values

Constructor Details

TimeBasedRotationStrategy

@Inject
public TimeBasedRotationStrategy(Indices indices,
 NodeId nodeId,
 AuditEventSender auditEventSender,
 ElasticsearchConfiguration elasticsearchConfiguration)

Method Details

configurationClass

public Class<? extends RotationStrategyConfig> configurationClass()

defaultConfiguration

public RotationStrategyConfig defaultConfiguration()

reset

public void reset()

Resets internal state. After a reset, the rotation strategy will behave like it would after a server restart. I.e. no previous anchor points will be available, so rotation uses the index creation dates as reference points.

shouldRotate

@Nullable
protected AbstractRotationStrategy.Result shouldRotate(String index,
 IndexSet indexSet)

Specified by:

shouldRotate in class AbstractRotationStrategy

getStrategyName

public String getStrategyName()