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:

java.lang.Runnable

Enclosing class:

AbstractDynamicMetadataResolver

protected class AbstractDynamicMetadataResolver.BackingStoreCleanupSweeper
extends java.util.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 and Description
private org.slf4j.Logger	log Logger.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BackingStoreCleanupSweeper()

Method Summary

Modifier and Type	Method and Description
private boolean	isRemoveData(AbstractDynamicMetadataResolver.EntityManagementData mgmtData, org.joda.time.DateTime now, org.joda.time.DateTime 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() milliseconds.
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 Detail

log

private final org.slf4j.Logger log

Logger.

Constructor Detail

BackingStoreCleanupSweeper

protected BackingStoreCleanupSweeper()

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

Specified by:

run in class java.util.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() milliseconds.

isRemoveData

private boolean isRemoveData(AbstractDynamicMetadataResolver.EntityManagementData mgmtData,
                             org.joda.time.DateTime now,
                             org.joda.time.DateTime 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