Package org.opensaml.saml.metadata.resolver.impl

Class AbstractDynamicMetadataResolver.BackingStoreCleanupSweeper

java.lang.Object

java.util.TimerTask

org.opensaml.saml.metadata.resolver.impl.AbstractDynamicMetadataResolver.BackingStoreCleanupSweeper

All Implemented Interfaces:

Runnable

Enclosing class:

AbstractDynamicMetadataResolver

protected class AbstractDynamicMetadataResolver.BackingStoreCleanupSweeper
extends TimerTask

Background maintenance task which cleans expired and idle metadata from the backing store, and removes orphaned entity management data.

Field Summary

Fields

Modifier and Type	Field	Description
private final org.slf4j.Logger	log	Logger.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BackingStoreCleanupSweeper()

Method Summary

Modifier and Type	Method	Description
private boolean	isRemoveData(AbstractDynamicMetadataResolver.EntityManagementData mgmtData, Instant now, Instant earliestValidLastAccessed)	Determine whether metadata should be removed based on expiration and idle time data.
private void	removeExpiredAndIdleMetadata()	Purge metadata which is either 1) expired or 2) (if AbstractDynamicMetadataResolver.isRemoveIdleEntityData() is true) which hasn't been accessed within the last AbstractDynamicMetadataResolver.getMaxIdleEntityData() duration.
void	run()

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Field Details

log

@Nonnull
private final org.slf4j.Logger log

Logger.

Constructor Details

BackingStoreCleanupSweeper

protected BackingStoreCleanupSweeper()

Method Details

run

public void run()

Specified by:

run in interface Runnable

Specified by:

run in class TimerTask

removeExpiredAndIdleMetadata

private void removeExpiredAndIdleMetadata()

Purge metadata which is either 1) expired or 2) (if AbstractDynamicMetadataResolver.isRemoveIdleEntityData() is true) which hasn't been accessed within the last AbstractDynamicMetadataResolver.getMaxIdleEntityData() duration.

isRemoveData

private boolean isRemoveData(@Nonnull
 AbstractDynamicMetadataResolver.EntityManagementData mgmtData,
 @Nonnull
 Instant now,
 @Nonnull
 Instant earliestValidLastAccessed)

Determine whether metadata should be removed based on expiration and idle time data.

Parameters:

mgmtData - the management data instance for the entity

now - the current time

earliestValidLastAccessed - the earliest last accessed time which would be valid

Returns:

true if the entity is expired or exceeds the max idle time, false otherwise