Package org.italiangrid.voms.store.impl
Class DefaultUpdatingVOMSTrustStore
- java.lang.Object
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- org.italiangrid.voms.store.impl.DefaultVOMSTrustStore
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- org.italiangrid.voms.store.impl.DefaultUpdatingVOMSTrustStore
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- All Implemented Interfaces:
Updateable
,UpdatingVOMSTrustStore
,VOMSTrustStore
public class DefaultUpdatingVOMSTrustStore extends DefaultVOMSTrustStore implements UpdatingVOMSTrustStore
A VOMS trust store that periodically updates itself. The update frequency is set once at VOMS trust store creation time.
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Field Summary
Fields Modifier and Type Field Description static long
DEFAULT_UPDATE_FREQUENCY
Default trust store update frequency (10 minutes).private java.util.concurrent.ScheduledExecutorService
scheduler
The scheduler used to schedule the update tasks.private long
updateFrequency
This trust store update frequency in milliseconds.-
Fields inherited from class org.italiangrid.voms.store.impl.DefaultVOMSTrustStore
CERTIFICATE_FILENAME_SUFFIX, DEFAULT_VOMS_DIR, listenerLock, LSC_FILENAME_SUFFIX, read, rwLock, write
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Constructor Summary
Constructors Constructor Description DefaultUpdatingVOMSTrustStore()
Builds a trust store.DefaultUpdatingVOMSTrustStore(long updateFrequency)
Builds a trust store configured as defined in the parameters.DefaultUpdatingVOMSTrustStore(java.util.List<java.lang.String> localTrustDirs)
Builds a trust store configured as defined in the parameters.DefaultUpdatingVOMSTrustStore(java.util.List<java.lang.String> localTrustDirs, long updateFrequency)
Builds a trust store configured as defined in the parameters.DefaultUpdatingVOMSTrustStore(java.util.List<java.lang.String> localTrustDirs, long updateFrequency, VOMSTrustStoreStatusListener listener)
Builds a trust store configured as defined in the parameters.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
cancel()
Cancel the background tasks which updates this store.long
getUpdateFrequency()
Returns the update frequency, in milliseconds, for this store.protected void
scheduleUpdate()
void
update()
Updates the information in this storeprotected void
updateFrequencySanityChecks(long updateFrequency)
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Methods inherited from class org.italiangrid.voms.store.impl.DefaultVOMSTrustStore
buildDefaultTrustedDirs, getAACertificateBySubject, getAllLSCInfo, getLocalAACertificates, getLocalTrustedDirectories, getLSC, loadTrustInformation, setStatusListener
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.italiangrid.voms.store.VOMSTrustStore
getAACertificateBySubject, getAllLSCInfo, getLocalAACertificates, getLocalTrustedDirectories, getLSC, loadTrustInformation, setStatusListener
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Field Detail
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DEFAULT_UPDATE_FREQUENCY
public static final long DEFAULT_UPDATE_FREQUENCY
Default trust store update frequency (10 minutes).
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updateFrequency
private long updateFrequency
This trust store update frequency in milliseconds.
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scheduler
private final java.util.concurrent.ScheduledExecutorService scheduler
The scheduler used to schedule the update tasks.
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Constructor Detail
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DefaultUpdatingVOMSTrustStore
public DefaultUpdatingVOMSTrustStore(java.util.List<java.lang.String> localTrustDirs, long updateFrequency, VOMSTrustStoreStatusListener listener)
Builds a trust store configured as defined in the parameters.- Parameters:
localTrustDirs
- where VOMS trust information will be looked forupdateFrequency
- the update frequency in millisecondslistener
- a listener that is notified of interesting events related to this store
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DefaultUpdatingVOMSTrustStore
public DefaultUpdatingVOMSTrustStore(long updateFrequency)
Builds a trust store configured as defined in the parameters.- Parameters:
updateFrequency
- the update frequency in milliseconds
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DefaultUpdatingVOMSTrustStore
public DefaultUpdatingVOMSTrustStore(java.util.List<java.lang.String> localTrustDirs, long updateFrequency)
Builds a trust store configured as defined in the parameters.- Parameters:
localTrustDirs
- where VOMS trust information will be looked forupdateFrequency
- the update frequency in milliseconds
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DefaultUpdatingVOMSTrustStore
public DefaultUpdatingVOMSTrustStore(java.util.List<java.lang.String> localTrustDirs)
Builds a trust store configured as defined in the parameters.- Parameters:
localTrustDirs
- where VOMS trust information will be looked for
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DefaultUpdatingVOMSTrustStore
public DefaultUpdatingVOMSTrustStore()
Builds a trust store. VOMS information will be searched in the default VOMS dir location (DefaultVOMSTrustStore.DEFAULT_VOMS_DIR
). This store will be refreshed according to the value ofDEFAULT_UPDATE_FREQUENCY
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Method Detail
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updateFrequencySanityChecks
protected void updateFrequencySanityChecks(long updateFrequency)
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scheduleUpdate
protected void scheduleUpdate()
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getUpdateFrequency
public long getUpdateFrequency()
Returns the update frequency, in milliseconds, for this store.- Specified by:
getUpdateFrequency
in interfaceUpdateable
- Returns:
- the frequency (in milliseconds) currently set for this
Updateable
object.
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update
public void update()
Updates the information in this store- Specified by:
update
in interfaceUpdateable
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cancel
public void cancel()
Cancel the background tasks which updates this store.- Specified by:
cancel
in interfaceUpdateable
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