Package org.apache.tapestry5.alerts
Class AlertStorage
- java.lang.Object
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- org.apache.tapestry5.commons.internal.util.LockSupport
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- org.apache.tapestry5.alerts.AlertStorage
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- All Implemented Interfaces:
java.io.Serializable,OptimizedSessionPersistedObject
public class AlertStorage extends LockSupport implements java.io.Serializable, OptimizedSessionPersistedObject
A stateless session object used to store Alerts between requests.- Since:
- 5.3
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description AlertStorage()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidadd(Alert alert)booleancheckAndResetDirtyMarker()voiddismiss(long alertId)Dismisses a single Alert, if present.voiddismissAll()Dismisses all Alerts.voiddismissNonPersistent()Dismisses non-persistent Alerts; this is useful after rendering theAlertscomponent.java.util.List<Alert>getAlerts()Returns all stored alerts.-
Methods inherited from class org.apache.tapestry5.commons.internal.util.LockSupport
acquireReadLock, downgradeWriteLockToReadLock, releaseReadLock, releaseWriteLock, takeWriteLock, upgradeReadLockToWriteLock
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Constructor Detail
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AlertStorage
public AlertStorage()
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Method Detail
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checkAndResetDirtyMarker
public boolean checkAndResetDirtyMarker()
- Specified by:
checkAndResetDirtyMarkerin interfaceOptimizedSessionPersistedObject- Returns:
- true if the object has in-memory changes since the last time this method was called.
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dismissAll
public void dismissAll()
Dismisses all Alerts.
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dismissNonPersistent
public void dismissNonPersistent()
Dismisses non-persistent Alerts; this is useful after rendering theAlertscomponent.
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dismiss
public void dismiss(long alertId)
Dismisses a single Alert, if present.
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